Thursday, February 4, 2010

HELP! Mark True or False for these Male Reproductive System facts. To be continueedd...?

And I'm a girl so I have no clue lmfao.





1.The foreskin covers the glans.


2.The testicles are oval shaped organs.


3.The testicles produce semen.


4.The testicles produce sperm.


5.There are 3 testicles in the body.


6.The testicles secrete hormones.


7.The testicles are sometimes called the testes.


8. The scrotum has muscles which contract and relax.


9. The scrotum is inside the body.


10. The scrotum has many sweat glands.


11. The scrotum contains the testicles.


12. The penis contains the testicles.


13. Sperm is most effectively produced at 1-2掳 below body temperature.


14. The scrotum regulates the temperature of the testicles.


15. The vas deferens are tubes.


16. The vas deferens are found in the penis.


17. The vas deferens carry sperm.


18. The vas deferens carry urine.


19. The seminal vesicles contain seminal fluid.


20. The prostate is a gland in the scrotum.


21. The prostate secretes substances that neutralizes the acid in the urethra.HELP! Mark True or False for these Male Reproductive System facts. To be continueedd...?
I hope I'm not helping you cheat on your homework! lol


1.The foreskin covers the glans. -True


2.The testicles are oval shaped organs. -True


3.The testicles produce semen. -False


4.The testicles produce sperm. -True


5.There are 3 testicles in the body. -False


6.The testicles secrete hormones. -True


7.The testicles are sometimes called the testes. -True


8. The scrotum has muscles which contract and relax. -True


9. The scrotum is inside the body. -False


10. The scrotum has many sweat glands. -not sure


11. The scrotum contains the testicles. -True


12. The penis contains the testicles. -False


13. Sperm is most effectively produced at 1-2掳 below body temperature. -True


14. The scrotum regulates the temperature of the testicles. -True


15. The vas deferens are tubes. -True


16. The vas deferens are found in the penis. -False


17. The vas deferens carry sperm. -True


18. The vas deferens carry urine. -False


19. The seminal vesicles contain seminal fluid. -True


20. The prostate is a gland in the scrotum. -False


21. The prostate secretes substances that neutralizes the acid in the urethra. -True


(You skipped #22)


23. The prostate contracts to force semen to ejaculate. -not sure


24. The urethra carries sperm. -True


25. The urethra carries urine. -True


26. The penis is made up of erectile tissue. -True


27. The penis has little sensation. -False


28. The foreskin tells you whether or not a male is a virgin. -False


29. Sperm is part of semen. -True


30. Sperm is produced from birth. -False


31. Sperm production begins during puberty. -True


32. Hormone secretions start production. -True


33. Females can produce sperm. -False


34. Sperm is produced in the vas deferens. -False


35. Sperm is produced in the testicles. -True


36. Sperm production is affected by temperature. -True


37. The scrotum regulates the temperature of the testicles. -True (that's a duplicate question.)


38. The sperm travels through the urethra from the testicles to the ejaculatory ducts. -That's worded in a confusing way! It goes from the testes to the SPERM ducts (aka vas deferens.. not ejaculatory ducts) to the urethra.


39. The prostate and Cowper's gland secrete substances that make semen acidic. -False


40. Erections are formed when the penis fills with sperm. -False


41. Erections are formed when the penis is filled with blood. -True


42. It only takes one sperm to fertilize an ovum. -True


43. The penis is a bone. -False


44. A single ejaculation contains a million sperm. -False (It contains between 40 million and 600 million!)


Hope this helps!





About #21 The Cowper's gland does not do that, the prostate does...


';The prostate contributes about 60% of the seminal fluid, secreting a thin, milky-white alkaline fluid similar to that of the seminal vesicles. The fluid is discharged into the urethra during ejaculation to help neutralize the acidic fluids in the male urethra and the female vagina.';HELP! Mark True or False for these Male Reproductive System facts. To be continueedd...?
Too many questions here!!! Can you not look this up in your book????





1. The foreskin covers the glans. True


2.The testicles are oval shaped organs. True


3.The testicles produce semen. False - accessory glands produce most of the semen


4.The testicles produce sperm. True


5.There are 3 testicles in the body. False - human males have 2


6.The testicles secrete hormones.True - testosterone is one


7.The testicles are sometimes called the testes. True testis = one, testes = plural


8. The scrotum has muscles which contract and relax. True


9. The scrotum is inside the body. Not in humans


10. The scrotum has many sweat glands.


11. The scrotum contains the testicles. True


12. The penis contains the testicles. False


13. Sperm is most effectively produced at 1-2掳 below body temperature. True


14. The scrotum regulates the temperature of the testicles. True - it is one of several things that help regulate temps.


15. The vas deferens are tubes. True


16. The vas deferens are found in the penis. False - tubes are from the epididymis to the urethra


17. The vas deferens carry sperm. True - from epididymis to the urethra


18. The vas deferens carry urine. False


19. The seminal vesicles contain seminal fluid. True


20. The prostate is a gland in the scrotum. False - it encircles the urethra


21. The prostate secretes substances that neutralizes the acid in the urethra. False - bulbourethral (Cowper's) gland does this.





23. The prostate contracts to force semen to ejaculate. no- this would be the penis muscles


24. The urethra carries sperm. True


25. The urethra carries urine. True


26. The penis is made up of erectile tissue. True


27. The penis has little sensation. False


28. The foreskin tells you whether or not a male is a virgin. nope - circumcised or not


29. Sperm is part of semen. True


30. Sperm is produced from birth. no - puberty


31. Sperm production begins during puberty. True


32. Hormone secretions start production. True


33. Females can produce sperm. False


34. Sperm is produced in the vas deferens. False - testes


35. Sperm is produced in the testicles. True


36. Sperm production is affected by temperature. True


37. The scrotum regulates the temperature of the testicles. True - one several ways temps are regulated


38. The sperm travels through the urethra from the testicles to the ejaculatory ducts. No- the vas deferens is from the testicles to the urethra


39. The prostate and Cowper's gland secrete substances that make semen acidic. False - alkaline


40. Erections are formed when the penis fills with sperm. False - fills with blood


41. Erections are formed when the penis is filled with blood. True


42. It only takes one sperm to fertilize an ovum. True


43. The penis is a bone. False, but some organisms (rodents, walruses, etc) do have a bone in the penis - it is called a baculum


44. A single ejaculation contains a million sperm. Millions - not just a million - 50 to 130 million





Whew, too many questions!!!! You need to learn this stuff as we all need to know about both male and female bodies.

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