It is a diagrammatic sectional view of male reproductive system, in which identify the ejaculatory duct:-

1. A

2. B

3. D

4. C

The figure below shows the development of follicles (A, B, C, D). Select the option giving correct identification together with its function?

1. B-Secondary Follicle - secretes progesterone

2. D-Corpus Albicans - Secretes estrogen

3. A-Tertiary follicle - Secretes FSH & LH

4. C-Corpus luteum - Secretes progesterone

Which statement is incorrect regarding female external genitalia?

At the time of implantation, cells attached to the endometrium of the uterus are

1. Inner cell mass

2. Trophoblast

3. Epiblast

4. Hypoblast

Which statement about human reproduction is false?

Find the odd one out regarding  external genitalia located in pelvic region

1. Mons pubis

2. Clitoris

3. Labia minora

4. Mammary glands

ln the figure shown below, which of the following group of markings includes external genitalia only?

1. W, L, M

2. X, Y, Z

3. Z, L, W

4. X, W

Scrotum helps in maintaining the temperature of the testes which is A lower than the normal body temperature. Each testis has about B compartments called testicular lobules. Select the option that fills the blanks correctly.

         A               B

1.  1-3°C            300

2.  2-2.5°C         250

3.  3-3.5°C         250

4.  2-2.5°C         350

Given below is the structure of sperm of the human male

Identify the structure ‘X’ and choose the option representing the correct description/function of X.

1. Contains chromosomal material

2. Provides energy source for swimming

3. Contains enzyme that helps in fertilization of the ovum

4. Secretes hormone for maturation and its motility

In the female reproductive system, the funnel-shaped part of the fallopian tube closest to the ovary is

1. Isthmus

2. Infundibulum

3. Ampulla

4. Fundus