Human Reproduction Quiz 2 – Punjab Meritorious School Preparation Portal

Welcome to your 1st Sep Human Reproduction Quiz 2 CBT TEST

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While moving through the male body, sperm passes through following structures

Seminiferous tubule
Epididymis
Urethra
Rete testis
Vasa efferentia
Ejaculatory duct
Vas deferens

Correct path followed by sperm is

a → d → e → b → g → f → c

a → e → d → b → f → g → c

a → b → d → g → f → e → c

a → e → b → d → g → c → f

Which of the following statement is correct ?

Choir boys were often castrated to retain his high pitch voice. Castration led to deficiency in LH and FSH

20-25 vasa efferentia confluent to from a folded and coiled tube called epididymis behind each testis.

Blood-testis barrier is formed by sustentacular cells.

Which of the following is not a part of duct system of female reproductive system?

Uterus

Fourchette

Both (a) and (b)

Vagina

Secretion from which of the following cells inhibits FSH in male ?

Granulosa cells

Sertoli cells

Spermatogonia

Spermatozoa

Which of the following is not a part of intratesticular duct system?

Tubuli recti

Proximal part of Ductuli efferentes

Rete testis

Epididymis

Match the following

Column – I	Column - II
a. Glandular urethra	(i) Collagenous covering around testes
b. Inguinal canal	(ii) Surrounded by prostate gland
c. Tyson’s gland	(iii) For descending of testis
d. Tunica albuginea	(iv) Secrete smegma

a (ii), b (iv), c (ii), d (i)

a (ii), b (iii), c (iv), d (i)

a (i), b (iv), c (iii), d (ii)

a (i), b (iii), c (iv), d (ii)

Gubernaculum is a fibrous cord that connect

Caput-end of epididymis to scrotal wall

Testes to scrotal wall

Testes to abdominal cavity

Caudal end epididymis to scrotal wall

Ejaculatory duct is formed by union of

Duct from seminal vesicle, vas deferens and glandular part of urethra

Duct from prostate gland and membranous urethra

Duct from seminal vesicle and vas deferens

Duct from cowper’s gland and penile urethra

Scrotum remain connected to abdominal cavity by

Inguinal canal

Gubernacilum

Epididymis

Both (a) and (b)

Consider the following statements :

In all mammals testes remain permanently in scrotal sac.
Secretions from Sertoli cells helps in maintaining high level of testosterone inside the seminiferous tubble
Bull is a castrated male cattle
For normal fertility out of 200-300 million sperms 40% sperm must have normal shape and size and 30% of them show vigorous motility.

Number of correct statements from the above mentioned are

zero

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