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Reproductive System Quiz

Total questions: 20

Worksheet time: 10mins

Name
Class
Date
1.

Primary site of spermatogenesis is

a)

Epididymis

b)

Sertoli cell

c)

Leydig cell

d)

Seminiferous tubules

2.

Blood-testis barrier is formed by

a)

Spermatogonia

b)

Sertoli cells

c)

Leydig cells

d)

Germ cells

3.

Function of Sertoli cells includes all EXCEPT

a)

Nutrition to spermatozoa

b)

Blood-testis barrier

c)

Secretion of testosterone

d)

Phagocytosis of residual bodies

4.

Testosterone secretion is stimulated by

a)

FSH

b)

LH

c)

Prolactin

d)

TSH

5.

Peak of LH surge occurs during

a)

Follicular phase

b)

Ovulation

c)

Luteal phase

d)

Menstruation

6.

Corpus luteum primarily secretes

a)

Estrogen

b)

Progesterone

c)

FSH

d)

LH

7.

Estrogen has the following action

a)

Increases uterine contractility

b)

Decreases uterine growth

c)

Promotes bone resorption

d)

Increases blood glucose

8.

Progesterone acts to

a)

Maintain pregnancy

b)

Initiate ovulation

c)

Increase FSH

d)

Reduce endometrial growth

9.

Hormones produced by fetoplacental unit include

a)

Progesterone

b)

Estrogen

c)

HCG

d)

All of these

10.

Placental hormone responsible for maintaining corpus luteum is

a)

HCG

b)

HPL

c)

Progesterone

d)

Estrogen

11.

Milk ejection reflex is mediated by

a)

FSH

b)

LH

c)

Oxytocin

d)

Prolactin

12.

Prolactin is primarily responsible for

a)

Milk ejection

b)

Milk production

c)

Labor initiation

d)

Uterine contraction

13.

Contraceptive pills mainly act by

a)

Inhibiting ovulation

b)

Blocking sperm

c)

Preventing implantation

d)

All of these

14.

Mini pills contain

a)

Estrogen only

b)

Progesterone only

c)

Both estrogen and progesterone

d)

Testosterone

15.

Failure of testicular descent is called

a)

Orchitis

b)

Epididymitis

c)

Cryptorchidism

d)

Hypospadias

16.

Pregnancy is commonly confirmed by detection of

a)

Progesterone

b)

Estrogen

c)

LH

d)

HCG

17.

Ovulation is best detected by

a)

Temperature charting

b)

Ultrasound

c)

Serum LH surge

d)

All of these

18.

Function of Leydig cells is

a)

Support spermatogenesis

b)

Produce testosterone

c)

Form blood-testis barrier

d)

Phagocytosis

19.

Hormone increasing during luteal phase is

a)

Estrogen

b)

Progesterone

c)

FSH

d)

LH

20.

Suckling reflex increases secretion of

a)

FSH

b)

LH

c)

Prolactin

d)

Testosterone

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