Quiz 1

Question 1

Name 2 drugs that stimulate GnRH activity?

Answer 1

1) Gonadorelin (Cystorelin)

2) Deslorelin (SucroMate)

Question 2

Which hormone is simulate by Folltropin-V?

Answer 2

FSH (for supraovulation protocol)

Question 3

Regu-Mate (Altrenogest) simulates what hormone?

Answer 3

Progesterone

Question 4

Name 2 drugs that have PGF2a activity?

Answer 4

1) Lutalyse (Dinoprost)
2) Estrumate (Cloprostenol)

• “Prost”= pgf2a

Question 5

Most spp. have a ____day estrous cycle; Which is different?

Answer 5

21 days;

Ewe–17 days

Question 6

What makes the cow estrus cycle unique? (1)

Answer 6

Estrus only last 15hrs (vs. ~30-36hr for most others)

Question 7

Which spp. is in estrus for longest period of time?

Answer 7

Horse (7 days)

Question 8

Cell type found in vagina?

Answer 8

Squamous epithelial (multiple layers…constantly sloughed)

Question 9

Name 3 chemical defense mechanisms of female repro tract

Answer 9

1) anti-microbial proteins
2) Lysozymes
3) lactoferrin

Question 10

2 Important Abs in FRT?

Answer 10

IgA & IgG

Question 11

A uterus under the influence of ______ is more resistant to infection

Answer 11

Estrogen (compared to progesterone)

Question 12

Which procedure is commonly utilized to evaluate the MARE endometrium?

Answer 12

Endometrial biopsy

Question 13

Prolonged hormonal stimulation of the endometrium can lead to?

Answer 13

Cystic endometrial hyperplasia (CEH)

**Usually high ESTROGEN

Question 14

How does CEH differ in dogs?

Answer 14

Usually due to high PROGESTERONE (due to long luteal phase)

Question 15

Role of Sertoli cells in the developing male repro tract?

Answer 15

Secrete Anti-mullerian hormone (AMH)

Question 16

Most common ovarian tumor of mares?

Answer 16

Granulosa cell tumor