Human Body: The Excretory System

Information involving the science of the Excretory system.

The word excretory means removal of waste substances from the body.

The human body is like a large organization. If the organization doesn’t run perfectly right then to make sure that it gets back on track someone has to fix the mistake. But, the human body doesn’t make mistakes. Only our brain does. Our brain controls everything we do and if we do something wrong another part of our body has to fix our mistake. That part of the body is the excretory system.

The heart is like the president of this organization. If the heart stops working everything else stops working. The only way to get the heart working again is to get a machine in a hospital or another person to restart it. But before the heart stops working the excretory system has to try and get it back on track. The heart isn’t part of the excretory system it is part of the circuitry system. So that is the problem the excretory system doesn’t exist all over the body. It is located between the systems.

The Kidney is the main part of the excretory system. It filters all of the blood that comes from the heart. But problems with the body don’t always travel though the blood. And some problems that do are too strong for the kidneys to fight. The kidney is made to fight small problems. The kidneys are like your garbage bins. Your garbage get sent to a large heap of rubbish (bladder) and them when the rubbish dump is full it get thrown under the ground (toilet). But if your have a lot of garbage it can not be taken to the dump the normal way, instead a special person has to come and get it. This special person is a granulation’s, macrophage or dendritic. These cells are part of the immune system. Instead of trying to block waste and send it out of the body these cells travel all over the blood and attack and “eat” bad or infected cells.

The kidneys help regulate your bodies liquids. If you have too much of one liquid it will be in the blood and whatever flows in the blood goes past the kidneys 100’s of times a day so if you drink too much water your kidneys will get it out of your blood in just over 10mins. This stops the build up of unwanted fluids. If you had just 20mls of alcohol a day then it would become very dangerous in days. Even if the kidneys stopped getting rid of water we would die.

Main Organs and Parts of the Excretory System

  • Bladder – Storage place for waste.
  • Kidneys – Blood filterer and fluid regulator
  • Aorta – Starts on the left side of the heart and then sends blood to main parts of the body. Including the kidneys.
  • Ureters – The tube which sends urine to the bladder from the kidneys.

Diseases and illnesses related to the excretory system

  • Nephritis - an inflammation of the glomeruli. The glomeruli are the parts of the kidney that turn waste into urine. Plural of glomerulus. Symptoms are bloody urine, edema (swelling/puffiness). 1 way of it happening is the immune system trying to attack the glomeruli.
  • Nephrosis – Also affects the glomeruli. (See picture at bottom) Symptoms are also puffiness except all over the body, mainly on the eyelids. This illness is caused by excretion of too much protein. Urine will turn foamy. This illness normally stops if you follow doctor’s prescription and take the required drugs and because these peoples kidneys can’t handle sodium properly follow a strict no-added salt diet.

  • Urinary tract infections (UTI’s) – Most of these problems are caused by negative bacteria like E. coli. If there is an obstruction to the urethra then catheterization might be needed.
  • Kidney Stones – Build up of solid waste in the kidneys. 80% are calcium stones, 5% uric acid, 2% are cystine and they remaining 13% are things like magnesium. These are always very painful and sometimes surgery is required to move these stones. Kidney stones can be caused by cancer, too much vitamin D, genetic predisposition and a problem in the parathyroid gland are the main causes.
  • Bladder Cancer – There is no known cause of bladder cancer but it is said that smoking and certain chemicals are the main causes. It is very hard to find and then get rid of bladder cancer with out causing further problems with the body. The main symptom for bladder cancer is bloody urine but a lot of other illnesses also share this symptom.
92
Liked it

178 Responses to “Human Body: The Excretory System”

  1. katie Says...

    On April 10, 2007 at 12:46 pm

    I like this website, has all the information i need.


  2. UHHH.. Hi Says...

    On April 18, 2007 at 4:13 pm

    wow you shouldve said something about the bladder…. thats like important… duh… plus i need INFORMATION ON THAT…. YES, SADLY I AM DOING A PROJECT ON THE EXCRETORY SYSTEM… and i am doing all the freaking work… greer and nick wont do ANYTHING at all……. i did the whole frickin thing i am so pissed off right now… and i hate GREER as it is, but NOOOOO, i have to get STUCK with HEEEEEERRR instead of somebody goood and now she thinks we’re BFF psh yeah right in her dreams i hate my life , accept for that i got new paint markers yesterday ya they’re really cute i also got a new juicy bag and new perfume by coach and juicy and i got my hair cut and TODAY i got my braces off OH YEAH WHO’S GORGEOUS HELL YA ITS ME ughh i still hate my life i have no luck at all……… okay well thanks babe your amazing okay bye


  3. Nicole Says...

    On April 24, 2007 at 5:37 am

    yeahh , so im doing a projecty too. but yeah, uhh this has some interesting stuff .

    later


  4. ME-time Says...

    On June 9, 2007 at 5:26 pm

    Same I’ve got a project on this to. This was helpful.

    Thanks
    M.T.


  5. BulLdOG BALLIN' Says...

    On October 2, 2007 at 6:22 am

    it’s nice but we don’t have printer at home (it’s for my homework)


  6. Anonymous Says...

    On October 22, 2007 at 6:41 am

    good


  7. Ahmed Says...

    On October 23, 2007 at 4:01 pm

    I like the Illness part the most because thats the part I’ve been searching for a week on the internet for my project. Ilike it very mush


  8. Ahmed Says...

    On October 23, 2007 at 4:02 pm

    I like the Illness part the most because thats the part I’ve been searching for a week on the internet for my project. I like it very much.


  9. some1 Says...

    On November 10, 2007 at 4:26 pm

    did any1 find the importance of the excretory system?


  10. Needin' help w/ bio!!!! Says...

    On November 14, 2007 at 5:53 pm

    I really need pics and a discription of 20 different workin parts ! Dang i Hate projects !!!!!!!!!!!


  11. babyj Says...

    On November 21, 2007 at 10:50 am

    i don’t care about this it looks boring……i can’t even read one word….at least put more pictures or something……it’s is really boring!!!


  12. romie rose Says...

    On December 11, 2007 at 7:12 am

    thanks for helping me on my project………..

    i’m only 4th grader but i knows best in excretory system………..

    thanks again………


  13. J33zU$$$ Says...

    On December 12, 2007 at 12:09 pm

    yo wazzup my niggs?!


  14. Blank Says...

    On December 12, 2007 at 12:13 pm

    whoa its a good website but…..geez these comments get crazy i mean come on WHY people Why!!!!


  15. willl Says...

    On December 12, 2007 at 12:27 pm

    i’d like to blank Blank’s mom. I LURVE PIII!!!


  16. Erica Says...

    On December 12, 2007 at 12:28 pm

    i actually am pregnant…


  17. Erica Says...

    On December 12, 2007 at 12:28 pm

    JKKKKKKKKK!!


  18. Blank Says...

    On December 12, 2007 at 12:29 pm

    whoa… wow man will u must really be desperate if ur own mom wont even accept u


  19. Blank Says...

    On December 12, 2007 at 12:33 pm

    i heard u had a sister, bow chicka…and ur twins,wow wow


  20. Erica Says...

    On December 12, 2007 at 12:36 pm

    wow Jared… you are not funny… like at aaaaall. =/


  21. Blank Says...

    On December 12, 2007 at 12:36 pm

    will u cant say anything because i proved i had one to ur mom last night


  22. Jared Says...

    On December 12, 2007 at 12:37 pm

    oh wow, tell her to stop making me swollow it.


  23. Blank Says...

    On December 12, 2007 at 12:39 pm

    ok whoever put Jared’s name down is not really Jared and im startin to get pissed


  24. will Says...

    On December 12, 2007 at 12:40 pm

    erica…


  25. LOVE Says...

    On December 12, 2007 at 12:41 pm

    jared never gets any of me


  26. Kenny Says...

    On December 12, 2007 at 12:42 pm

    wow will ur not very funny and dissin ur own mom… thats a one way ticket to hell


  27. Jared Says...

    On December 12, 2007 at 12:44 pm

    screw u love i dont need u…really dont care either because i never had it in the first place so go bug somone else with ur pitifl existence


  28. will Says...

    On December 12, 2007 at 12:46 pm

    oh well shes always has been cripple… not really dissin her just being truthful


  29. Kenny Says...

    On December 12, 2007 at 12:47 pm

    wat happen to her to make her cripple?


  30. a random llama Says...

    On December 12, 2007 at 12:47 pm

    mwlaaaarrrrhhhh


  31. Caboose Says...

    On December 12, 2007 at 12:51 pm

    Church is my friend….and when i find him we will have fun and ….and we wil,ummm uh eat cookies,…… NO WAIT and orange juice….i wonder what type of cookie Church likes….yay


  32. will Says...

    On December 12, 2007 at 12:52 pm

    i like raping dead babies.


  33. bubbles Says...

    On December 12, 2007 at 12:54 pm

    BUBBLES!!!!!!!!!…….. :D :P


  34. Blood Says...

    On December 12, 2007 at 12:55 pm

    what the hell…why all these crackers got ta mess wit da dam computer and jack the hell out of it…..MOTHER F!@#$R!


  35. erica Says...

    On December 12, 2007 at 12:56 pm

    dead babies are fun little packages of joy


  36. bubbles Says...

    On December 12, 2007 at 12:57 pm

    Bubbles are cooler!!!!!!! :)


  37. erica Says...

    On December 12, 2007 at 12:57 pm

    omg, you people are freeeeeeeeeaks.


  38. höns Says...

    On December 12, 2007 at 12:59 pm

    ich bin nicht gut heute… gleicht du im die stadt


  39. perv Says...

    On December 13, 2007 at 12:27 pm

    ill be your santa if ur my ho-ho-ho


  40. bubbles Says...

    On December 13, 2007 at 12:27 pm

    Ello!!!!!!! I’m creating a new world called bubbletopia!!!!! its awesome!!!!! its all about bubbles and rock music!!!! yeah…. and you can’t be in it!!!!! :P


  41. elmo.... Says...

    On December 13, 2007 at 12:29 pm

    elmo…….. :D lalalala……


  42. Pointy object Says...

    On December 13, 2007 at 12:29 pm

    i will pop ur world of bubbles hahahahahahahahahahahaha…..!


  43. Klara Says...

    On December 13, 2007 at 12:30 pm

    ‘Ello! I’m a loser child. :P


  44. erica Says...

    On December 13, 2007 at 12:31 pm

    can you remember when you wrote this?


  45. bubbles Says...

    On December 13, 2007 at 12:32 pm

    hey pointy object, you’re a meany head! i hate you. i hope you kill yourself. :D


  46. Towlie Says...

    On December 13, 2007 at 12:32 pm

    just let me get high and then i can remember what i was doin


  47. this actually is erica... Says...

    On December 13, 2007 at 12:34 pm

    i didn’t write “can you remember when you wrote this?”
    hahahahahaha, i’m not thaaaaaaat much of a druggie! will, you so silly. =]]] lulzyy.


  48. bubbles Says...

    On December 13, 2007 at 12:34 pm

    HEYYY!!!!!!! i did NOT write that pointy oblect thing!!!!!! grr……. feel my wrath…………!!!!!!!!!!!!


  49. u no wut it iz Says...

    On December 13, 2007 at 12:35 pm

    lol wtf ily erica


  50. erica Says...

    On December 13, 2007 at 12:35 pm

    this website has ruined my life.


  51. Asama Bin Laden Says...

    On December 13, 2007 at 12:36 pm

    ……..alaalalaalalalalalalalaalalalalalala………………………………………………………………………………………………BOOOOOOOOOMMM!!!!!


  52. tickle me emo...... Says...

    On December 13, 2007 at 12:36 pm

    the world will soon be red with me blood………


  53. ** Says...

    On December 13, 2007 at 12:37 pm

    wow asama was number sixty niyyyyyyne


  54. erica Says...

    On December 13, 2007 at 12:37 pm

    who is “u know wut it iz”? will or breanna or who?!


  55. bubbles Says...

    On December 13, 2007 at 12:39 pm

    i wuv bubbles……. they are my friends!!!!!!


  56. erica Says...

    On December 13, 2007 at 12:39 pm

    what the fuuuuuuuuck?! who all is on here right now? if it’s just me breanna and will… then wow will… DAMN IT ASAMA! i wanted to be 69 ;]]]


  57. u no wut it iz Says...

    On December 13, 2007 at 12:39 pm

    omg u dont no who i am


  58. tickle me emo Says...

    On December 13, 2007 at 12:40 pm

    die!!!!!………


  59. erica Says...

    On December 13, 2007 at 12:42 pm

    no “u no wut it iz” i don’t know who you are. =[[ is it klara?!?!!?


  60. complete randomness person..... Says...

    On December 13, 2007 at 12:42 pm

    BANANA!!!!!!!!!!!!


  61. ...... Says...

    On December 13, 2007 at 12:43 pm

    there is a tresspasser in our midst……


  62. ...... Says...

    On December 13, 2007 at 12:45 pm

    suspensefulish!!!!!!!…..


  63. willl Says...

    On December 13, 2007 at 12:45 pm

    rodney brown eats dookey


  64. complete randomness person..... Says...

    On December 13, 2007 at 12:47 pm

    llama……


  65. u no wut it iz Says...

    On December 13, 2007 at 12:47 pm

    my gf hates u erica


  66. this site issss soooo spammed Says...

    On December 13, 2007 at 12:48 pm

    with our shizzit


  67. bubbles.... Says...

    On December 13, 2007 at 12:49 pm

    i got a bottle of bubbles today!!!!!! YAAAAAAAYY!!!!!


  68. bubbles.... Says...

    On December 13, 2007 at 12:51 pm

    were they editable?????
    OHHHH!!!! did they smell good!!!??? i LOVE smellish goodish bubbles!!!!!


  69. Erica Says...

    On December 14, 2007 at 4:54 pm

    ahahahahahahha, wtf Beatriz Plata?


  70. thomas the train Says...

    On December 20, 2007 at 10:17 am

    RENEE’S A PIMP.


  71. bubbles Says...

    On February 7, 2008 at 10:47 am

    wooooww…. this site is soooooo messed up!!!
    it turned pervert….
    im surprized it hasn’t closeded down….


  72. ME Says...

    On March 3, 2008 at 3:36 pm

    Dude this site is sooooooo weird


  73. kat williams Says...

    On March 13, 2008 at 10:59 am

    it helped a little


  74. christan Says...

    On March 25, 2008 at 12:38 pm

    yyyyyyyyyyyyyyyyyyyaaaaaaaaaaaaaaaaaaa rrrrrrrrrrrrrrroooooooocccccccccccccckkkkkkkkkkkkk!!!!!!!!!!!! i got an a


  75. Anonymous Says...

    On April 8, 2008 at 2:59 pm

    i totally needed dis info for a project


  76. AML BORICUA MAMI Says...

    On April 9, 2008 at 1:22 pm

    I GO WIT CHRIS BROWN2gc74


  77. Baby Gurl Says...

    On April 24, 2008 at 10:37 pm

    I love this website so much!!!!!!!!!!!!!! it helps when you have a project!!!!!!!!!!!!!!!!!!!!!!


  78. Eva Peron Says...

    On April 28, 2008 at 8:53 pm

    It would be nice for some pictures…


  79. freaky1 Says...

    On April 29, 2008 at 5:18 pm

    lol
    lp
    =D


  80. blah blah Says...

    On May 1, 2008 at 5:56 pm

    i have to do a project and this gave me some info


  81. maii Says...

    On May 2, 2008 at 6:08 am

    I’m from spain, butI go to an english school. Now I’m doing a work about illnesses related to the nutritional apparatus, and exactly about illnesses of the excretory apparatus and I have to say that this page has been really helpful for my work.
    Is my english a bit bad? jaja. thank you!


  82. emily Says...

    On May 6, 2008 at 10:16 am

    ass kickin website


  83. deenuh Says...

    On May 6, 2008 at 1:46 pm

    i need more infoo !


  84. allen Says...

    On May 7, 2008 at 2:32 pm

    i cant find wat im looking for


  85. matthew lueck Says...

    On May 9, 2008 at 10:43 am

    i have to do a project on this system and it is giving me all sorts of info thank


  86. Sarah Says...

    On May 10, 2008 at 7:58 pm

    Paola has NO life.


  87. coolguy Says...

    On May 13, 2008 at 8:10 am

    you all have nolife lol you use this site like msn


  88. me :) Says...

    On May 21, 2008 at 9:45 pm

    gosh! :( im doin a project 2…how lame is that ,:(
    bbuuuut thiz helped me a lot

    well bye nd thanx :D


  89. Joshii Says...

    On July 25, 2008 at 2:09 am

    i need facts >_> not info ty


  90. pe_escota Says...

    On July 30, 2008 at 2:34 am

    thamnks for nothing


  91. stellA_HUDgenS Says...

    On August 5, 2008 at 8:30 am

    great help too^^ ^^
    i’ve learn a lesson from it……he he eh


  92. A Person with a mission Says...

    On August 9, 2008 at 4:59 pm

    WHY IS OVER FOUR-FIFTHS OF THE PAGE COMMMENTS??????!!!!!!!

    Don’t Worry, No Response


  93. A Person with a mission Says...

    On August 13, 2008 at 5:24 am

    Assinments are hard when you need 9 pages of info when there are only 3. I think this needs extending and is too small.

    Fell okay to respond but my assement is due in……

    Duh duh dunnnnn!

    2 DAYS!!!!!!!!!!
    SOUND THE ALARM, HELP ME!!!!!!!!!!

    lol


  94. A Person with a mission Says...

    On August 13, 2008 at 5:27 am

    i went too fast and mispelt.

    lol
    PLZ EXTEND OR GET MORE INFO WITHIN THE NEXT 15 Seconds!!!!

    Dam it didn’t happen lol


  95. BOB Says...

    On August 14, 2008 at 3:13 am

    THE BOBINATOR WILL EXTERMINATE YOU ALL FOR BEING BAD KIDDIES!


  96. EMMAN RALUTIN Says...

    On September 2, 2008 at 1:01 am

    IM EMAN RAL 4 SHORT!!WHERE THE OTHER PART MEANING??
    CRAP!!


  97. penpen Says...

    On September 10, 2008 at 2:42 am

    hhhhhhhhhhhhhhhhhhhhhhhhhhhhhooooooooooooooooooooooooooowwwwwwwwwwwwwwwwwwwwwwwwwwwww
    eeeeeeeeeeeeeeeeeeeeeeeeeexxxxxxxxxxxxxxxxxxiiiiiiiiiiiiiiiiiiiiiiittttttttttttttttiiiiiiiiiiiiiiiiiinnnnnnnnnnnnnnnngggggggggggggggggggggggggggggggggg


  98. julie Says...

    On September 21, 2008 at 10:33 pm

    i’ve learn a lesson from it


  99. gale Says...

    On September 23, 2008 at 11:31 pm

    ahahah
    panet naman joke


  100. gale Says...

    On September 23, 2008 at 11:33 pm

    joke
    panget nga naman
    but i learn


  101. kk good~?~? Says...

    On September 29, 2008 at 5:58 am

    haha tagalog!!! kk poor english,,, kk


  102. mornin starshine the earth says hello Says...

    On October 6, 2008 at 8:47 am

    rgirgrnbinbklgdfbhiuofn i luv quan


  103. amy brown Says...

    On October 7, 2008 at 1:35 pm

    this site is so boring it needs some pictures and games to play to learn about the excretory system homie


  104. student Says...

    On October 9, 2008 at 10:23 am

    boooooooooooooooooooooooooooooooooooooooooorrrrrring.


  105. josephine Says...

    On October 9, 2008 at 4:02 pm

    this is good information seriously…its for my project


  106. sam milby Says...

    On October 11, 2008 at 12:07 am

    alam nyo mga tanga kayo at gago manahimik na nga kayong lahat


  107. gut Says...

    On October 11, 2008 at 5:13 am

    sex tayo


  108. student Says...

    On October 12, 2008 at 11:02 am

    its pretty good I got 2 facts for my homework from it so I’d give it 4 stars :D keep up the good work.


  109. Nick Says...

    On October 12, 2008 at 11:12 am

    Gosh sorry I didn’t do anything but I WAS BUSY OKAY??

    Next time THINK OF WHAT I GO THROUGH!!!!!!!!!!


  110. Nick Jonas Says...

    On October 12, 2008 at 7:51 pm

    HI HAHAAHHAHHAHHAAHAHAHAHHAAHAHAH IM WEIRD! YEEEEEEEEEE! I’M THE LEADER OF JONAS BROTHERS!!!!!!!! YEEEEEEEEEE I AMMMMMM. WHAT IN THE NAME OF POTATERS!!! hEHEHEHEHEHHEE lol. ROFL.HE, IS WEIRD. AAAKSJDCEDJSKAJCBFHJDSKHBDKMSJHCFVGJVMXDHCBFGVKCD
    RANDOM
    POOP
    BABAABABBAABABABABA
    LAG

    ~Nick Jonas~


  111. baby Says...

    On October 12, 2008 at 7:52 pm

    mwe wis a bwaby hwi.


  112. blah Says...

    On October 14, 2008 at 6:11 pm

    it doesnt say anything on why we need it god :


  113. happy guy Says...

    On October 17, 2008 at 9:18 am

    i like u guy please come over to my house somtime ok pppllleeeaaassseee………………


  114. esmi Says...

    On October 24, 2008 at 10:38 am

    hahahaah


  115. Lumpy Says...

    On October 27, 2008 at 12:18 am

    HRARARAAAWWWWR…!

    Me likey breadsticks. Me likey breadsticks!!!


  116. Safia Says...

    On November 3, 2008 at 6:19 pm

    I really liked this info. I am using it for my science projct. :P


  117. Stacy =) Says...

    On November 4, 2008 at 9:04 pm

    OMFG!! Thanks! I am doing a project with two other boys!! OMG! yes i know, doing a project for the excretory system with boys is HORRIBLE!! ugh! I am doing all the work! but this site just made it easier to get facts! thank you so much…..=D idk if this is cheating on my project or not….uh oh…oh well!


  118. The Man Says...

    On November 5, 2008 at 9:03 am

    Im doing a project with like 3 hot girls on the reproductive system. We are exploring eachother to try and understand the system. Its pretty sweet


  119. baby gurl j Says...

    On November 6, 2008 at 4:52 pm

    this really helped me with my homework thanks and some of those messages are stuped!!!!!!!They need to grow up.


  120. A WOG I woo Says...

    On November 8, 2008 at 5:57 pm

    LOLOLOLOLOLOOL


  121. #126 Says...

    On November 11, 2008 at 3:33 pm

    yay im # 126!!!!!!!!


  122. BobTheBaloniBoy Says...

    On November 20, 2008 at 10:12 am

    Ummmm thanks this really helped. Who ever did #1 I said hi.


  123. manthan Says...

    On December 2, 2008 at 3:47 am

    i did not get about nephrons


  124. HAy Que peste! Says...

    On December 2, 2008 at 1:55 pm

    Thanks i have a project about this,interesting stuff you have there!


  125. ITS MEH Says...

    On December 4, 2008 at 1:36 pm

    so today im sitting here looking aT THIS STUPID SITE FOR EXCRETORY SYSTEM DUUUHH! SOO YEA IM DOING PROJECT ON THIS WHICH IS PRETTY LAAME OH fCUK
    yEEA ! WELL ANYWAYS I GOT TO GO TALK TO U AHOLES LATER


  126. mizzsu totallycoll Says...

    On December 7, 2008 at 6:08 pm

    i like thiz site it haz all the total info i need
    but u could sooo totally use more picture and cool stuff like tat
    so im here cause i got a project 2 do yet also cause im freakin bored


  127. $&% Says...

    On December 10, 2008 at 5:52 pm

    I like this, had just what I needed to finish up my report


  128. KERVZ Says...

    On December 14, 2008 at 8:56 pm

    i like it. make sense. i got the logic…
    sorry for you..


  129. .....B...... Says...

    On January 8, 2009 at 6:08 am

    my classmate ask me to research for their report because we have our own internet connection in our home. grrrrrrr.. i hate that i didn’t refuse them…grrrrr..they are very demanding..


  130. glum Says...

    On January 25, 2009 at 2:22 pm

    puppies!!


  131. uh? Says...

    On January 27, 2009 at 7:48 pm

    this is gay..


  132. mysalanious idiot Says...

    On January 28, 2009 at 8:50 am

    why the ‘eck are most of these people talking aboot?


  133. charlotte Says...

    On February 10, 2009 at 5:30 am

    are you shaw that you have the bladder in the excrtory ……xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx luv charlotte


  134. jo-jo Says...

    On February 12, 2009 at 1:18 pm

    hey my awsome partner maddi and i are doing a report on the exertory system and need some help. Maddi id the best partner i could ever ask for!!!!!


  135. jim Says...

    On February 12, 2009 at 1:19 pm

    oh jo-jo you are so cool!!! you rock my socks off….in bed


  136. hotgal1219 Says...

    On February 23, 2009 at 9:17 am

    this site is sexy and gross cooooooool poop on me f@%%ers


  137. hotgal1219 Says...

    On February 23, 2009 at 9:19 am

    kiss me i’m the excretory system babe


  138. will Says...

    On February 23, 2009 at 6:07 pm

    i just sharted


  139. angela b Says...

    On February 23, 2009 at 8:38 pm

    thank you this helped
    but i wish you listed the treatments for the urinary diseases.


  140. boobs Says...

    On February 24, 2009 at 6:31 am

    (.Y.)(.Y.)(.Y.)(.Y.)(.Y.)(.Y.)(.Y.)(.Y.)(.Y.)(.Y.)(.Y.)(.Y.)(.Y.)


  141. lllllll Says...

    On February 26, 2009 at 11:06 am

    uioug jbu


  142. lolly Says...

    On March 8, 2009 at 10:06 pm

    i need this for my project well yeah lol!!!!!!!!!!!!!!!!!!!!!!!!


  143. um woah Says...

    On March 11, 2009 at 2:50 pm

    okay whoever like wrote a tonf of stuff about themselves on here has no life…. like UHHH HI… yea i bet none of that stuff is true why would you come on here and type all that stuff… come on… seriously


  144. Baby Girl Says...

    On March 23, 2009 at 3:39 pm

    WOW!!! Some people on here are harsh!!!!!! lol at least i am nice


  145. baby girl Says...

    On March 23, 2009 at 3:40 pm

    um woah! U sound mean!!!!!!!!!!! lol


  146. ....... Says...

    On March 24, 2009 at 8:07 pm

    site helps l0l


  147. ......, Says...

    On March 24, 2009 at 8:14 pm

    nvm bs….has messed up words weird:P


  148. m and h Says...

    On March 27, 2009 at 8:28 am

    the excretory system is a big thing but what would happen if the bladder exploded like it did to me?you no cuz i eat and drink so MUCH!


  149. h m Says...

    On March 27, 2009 at 8:32 am

    dylan smith is fat eating looser of the year. did u kno eats plain fat and drinks plain fat and hes not at all sexy


  150. jamie Says...

    On April 2, 2009 at 9:10 am

    this site was not helpful i didnt get to find anything and i dont no how you dumb people can!!!!!!


  151. Jessica Says...

    On April 2, 2009 at 11:46 am

    Hey jamie Don t worrie i agree i mean i found no info on what i’m looking for ! this website Sucks!!


  152. deby Says...

    On April 8, 2009 at 12:47 pm

    omg im doing a prject on this this is really helpful!!!!!!

    THX BUNCHES!!!!!


  153. Megan and Chris Says...

    On April 14, 2009 at 11:40 am

    HEYY! YOU LIKE EH DUH PEE PEE! (:
    Very nice!.


  154. big yon Says...

    On April 22, 2009 at 10:05 am

    heeee


  155. jello Says...

    On April 22, 2009 at 10:08 am

    party like a rockstar


  156. thecrunkoneee. Says...

    On April 24, 2009 at 2:03 pm

    coool.


  157. vv Says...

    On May 3, 2009 at 7:38 pm

    orale!!!


  158. We On A Boat! Says...

    On May 13, 2009 at 11:16 pm

    yay

    this is pretty beast
    i liek this commenting system!


  159. I'm On Shrooms! Says...

    On May 13, 2009 at 11:18 pm

    La La La Laaaaaa
    Laaa La Laaa Laaa


  160. Ricardo Garcia Says...

    On May 18, 2009 at 11:01 pm

    is good information


  161. Tiffany Says...

    On May 20, 2009 at 3:28 pm

    hellllo this site is really
    cool. and it has alot of info


  162. jesus Says...

    On May 21, 2009 at 12:08 am

    testis and scrotum


  163. jesus Says...

    On May 21, 2009 at 12:09 am

    omg my dick is huge!!!!!!!


  164. PEACE jaybby Says...

    On May 25, 2009 at 7:54 pm

    you know this is about the excretory system, its not a chat room..


  165. smarter than everyone here Says...

    On June 1, 2009 at 9:58 am

    you people are weird


  166. caroline Says...

    On June 10, 2009 at 10:30 am

    dis iz too short…………..i hav to make a project on human excretory system 15 pages long


  167. Babychiik Says...

    On June 12, 2009 at 9:46 am

    oh im the one workin with the dude. im one of the 3 hot girls


  168. Joe Jonas Says...

    On June 12, 2009 at 9:56 am

    hey bro i can believe you commented on this page, haha omfg lol your weird as hell now
    lets text eachother for nmo reason since we have unlimited texting well anyways wanna get
    hot tonight at 9:00pm at 83 24 75


  169. i can say Says...

    On June 27, 2009 at 9:21 am

    i like this website,,, cause the information i need is here.

    thanks


  170. kokey Says...

    On July 23, 2009 at 7:23 am

    weak kayong lahat mga b0b0 walang utak


  171. kokey Says...

    On July 23, 2009 at 7:24 am

    weak kayo mga gag0


  172. tina Says...

    On August 1, 2009 at 11:27 pm

    important……… dadada…whatever! this is important in our body…….


  173. Mariana Says...

    On September 5, 2009 at 5:50 am

    Ive got an assignment on this gotta make a model of the excretory system gotta right 100-600 words y i choose the equipment and i have to say a speech about it and im onli in yr eight :( but anyways this website helped a lot

    thanks (:


  174. CCCC Says...

    On October 16, 2009 at 10:27 am

    Response to UHHH.. Hi Says, shut the hell up, we don’t need to know your life story.


  175. aka Says...

    On November 1, 2009 at 6:18 am

    it provides much information I LIKE IT


  176. D eez nuts Says...

    On November 3, 2009 at 8:56 pm

    What the fuck is up with yall and comments im really there are more COMMENTS THEN INFORMATION an i learned about the birds and the bees already


  177. Lequisha Says...

    On November 6, 2009 at 11:30 am

    wow this totally helped my self esteem… like OMFG you are a life saver! I always new my life was destined to work with shit and piss… I love it! Now i can pass Biology 400 I’m toatlly is AP classes so eat my excretory system haha…
    xoxox
    Gossip Girl (aka B<M)


  178. whatsittoya Says...

    On November 16, 2009 at 7:11 pm

    i needed some info on excretory and copied half of this in my own words. lol
    this is fun i’m really little


Post Comment