Final - Male Reproductive System pt. ll

Question 1

15. Explain the differences in the spermatogonia daughter cells occurring after puberty. (4:33)

Answer 1

after puberty it splits into two Spermatogonia cells, but only 1 spermatocyte passes and then foregoes Mitosis 1 and splits into two haploid cells

Question 2

What are primary spermatocytes? (4:42)

Answer 2

which originally came from one spermatogonia

Question 3

17. Explain the process occurring from primary spermatocytes to secondary spermatocytes (4:48)

Answer 3

it undergoes mitosis one from 1 spermatocyte to split and make 2 haploid cells/secondary spermatocytes

Question 4

18. What are secondary spermatocytes? (4:50)

Answer 4

they are haploid cells which rush into Mitosis 2

Question 5

19. What is the process occurring after secondary spermatocytes are formed? (4:53)

Answer 5

Mitosis 2

Question 6

20. Explain spermiogenesis. (5:08)

Answer 6

the process by which the spermatocytes grows a tail and officially becomes a mobile sperm.

Question 7

21. What are myoid cells? (5:50)

Answer 7

Rhythmically contract by peristalsis to squeeze sperm and some fluid

Question 8

22. What is the rete testis?(6:00)

Answer 8

where the sperm go into after leaving myoid cells

Question 9

23. What is the epididymis? (6:06)

Answer 9

where the sperm leaves from

Question 10

24. What is the vas deferens? (7:00)

Answer 10

where the Sperm flows – includes a testicular artery, vein and a number of nerve fibers

Question 11

25. What are the ejaculatory ducts? (7:07)

Answer 11

delivers sperm into the Urethra

Question 12

What is the prostate gland? What is its function?(7:11; 8:09)

Answer 12

A male gland

Helps the ejaculatory ducts push sperm through the Urethra. (7:11; 8:09)

Question 13

27. What is the urethra? (7:15)

Answer 13

allows sperm to be delivered to the outside world.

Question 14

28. What is semen? What is its function? (7:30) What is it: is sperm/testicular fluid/gland secretions all combined function: for fertilization.

Answer 14

What is it: is sperm/testicular fluid/gland secretions all combined

Function: for fertilization.

Question 15

29. What are the seminal glands? What are their function? (7:43)

Answer 15

the seminal vesicles which makes up 70% of semen

Function: produces ingredients of sperm

Question 16

30. What are the bulbourethral gland and what is its function? (8:27)

Answer 16

secretes a clear mucous which clears out any acidic urine

Question 17

31. What is the anatomy and function of the penis. (8:59)

Answer 17

penis hangs from the perineum – glans penis(tip) – foreskin – contains corpus cavernosum and corpus spongiosum (which fills with blood)