Match the following columns and select the correct option. Column-I Column-II (a) Placenta (i) Androgens (b) Zona pellucida (ii) Human Chorionic Gonadotropin (hCG) (c) Bulbourethral glands (iii) Layer of the ovum (d) Leydig cells (iv) Lubrication of the Penis

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

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

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

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

HARD

Earn 100

What are the functions of rete testis?

EASY

Leydig cells are present in

EASY

Presence of ________ is an indication of abdominal origin of testis.

EASY

Draw a well labelled diagram of sectional view of a seminiferous tubule.

EASY

Fill in the blanks with the correct answer from the bracket.

_____ cells present in mammalian testes help to nourish sperm. (Leydig cells, Sertoli cells, Spermatozoa)

MEDIUM

Match the following columns and select the correct option.

	Column-I		Column-II
(a)	Placenta	(i)	Androgens
(b)	Zona pellucida	(ii)	Human Chorionic Gonadotropin (hCG)
(c)	Bulbourethral glands	(iii)	Layer of the ovum
(d)	Leydig cells	(iv)	Lubrication of the Penis

EASY

The germinal epithelium of gonads is called _____ (seminiferous tubules/alimentary canal).

MEDIUM

Show a diagrammatic sectional view of the seminiferous tubule (enlarged).

EASY

Write the accessory ducts found in the male reproductive system.

EASY

Vas deferens starts from which part of epididymis?

MEDIUM

Study the following table

	Glands	Location	Function
A	Bartholin glands	Sides of vaginal opening	Lubricate vaginal passage
B	Skene's glands	Beneath the urinary bladder	Lubricate vaginal passage
C	Prostate gland	Around prostatic urethra	Activate sperms and provide nutrition for them
D	Cowpers glands	Above the prostate gland	Neutralises the urethra