Accelerate NEET 2020: Reproduction In Humans- 01 (09.08.2019)

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Question 1

Which of the following is correct about mammalian testes?

• AGraafian follicles, Sertoli cells, Leydig's cells
• BGraafian follicles, Sertoli cells, Seminiferous tubules
• CSertoli cells, Seminiferous tubules, Leydig's cells
• DGraafian follicles, Leydig's cells, Seminiferous tubule

Question 2

The given figure shows a diagrammatic sketch of a portion of human male reproductive system.

Identify the parts labelled as A, B, C and D and select the correct option.

• AA-Vas deferens, B-Seminal vesicle, C-Prostate, D-Bulbourethral gland
• BA-Vas deferens, B-Seminal vesicle, C-Bulbourethral gland, D-Prostate
• CA-Ureter, B-Seminal vesicle, C-Prostate, D-Bulbourethral gland
• DA-Ureter, B-Prostate, C-Seminal vesicle, D-Bulbourethral gland

Question 3

Sertoli cells are found in

• Aovaries and secrete progesterone
• Badrenal cortex and secrete adrenalin
• Cseminiferous tubules and provide nutrition to germ cells
• Dpancreas and secrete cholecystokinin

Question 4

Vasa efferentia are the ductules leading from

• Atesticular lobules to rete testis
• Brete testis to vas deferens
• Cvas deferens to epididymis
• Depididymis to urethra

Question 5

The testes in humans are situated outside the abdominal cavity inside a pouch called scrotum. The purpose served is for

• Aescaping any possible compression by the visceral organs
• Bproviding more space for the growth epididymis
• Cproviding a secondary sexual feature for exhibiting the male sex
• Dmaintaining the scrotal temperature low than the internal body temperature

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