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

1. Inner cell mass

2. Trophoblast

3. Epiblast

4. Hypoblast

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?

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

Which of the following hormones are secreted by placenta?

A. Human chorionic gonadotropin

B. Chorionic thyrotropin

C. Estrogen

D. Progesterone

1. A only

2. A & B 

3. A,B & C 

4. A, B, C & D

Each testis in humans is covered by a dense connective tissue covering and has about _____ compartments

1. 2

2. 25

3. 250

4. 500

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