Chapter 26- Reproduction

Question 1

Wolffian ducts

Answer 1

Is converted into the epididymis, vas deferents and the seminal vesicles by testosterone

Question 2

Müllerian ducts

Answer 2

Develop into vagina, uterus and Fallopian tubes

Question 3

LH

Answer 3

Acts in endocrine cells to stimulate production of sex hormones. In females it plays a roll in gamete production/release

Question 4

FSH

Answer 4

Plays a role in gamete production

Question 5

Long loop feedback

Answer 5

GnRH release by the hypothalamus. LH and LSH release by the anterior pituitary

Question 6

Short loop feedback

Answer 6

GnRH release by the hypothalamus

Question 7

Leydig cells

Answer 7

Produces testosterone. Go to Sertoli cells. Converted to DHt. Accumulate in the linen with the help of ABP

Question 8

Sertoli cells

Answer 8

Androgen bonding protein, inhibin, enzymes (convert t into dht)

Question 9

Follicular phase

Answer 9

Proliferation of granulosa cells, development of Antrum, maturation of oocytes

Question 10

Ovulation

Answer 10

Ripened follicle bursts, releasing oocyte

Question 11

Luteal phase

Answer 11

Ruptured follicle develops into corpus luteum

Question 12

Proliferative phase

Answer 12

Endometrium grows in preparation for pregnancy

Question 13

Secretory phase

Answer 13

Endometrial secretions promote implantation