Which of the following statements is not true with respect to mammary glands?

1. Contain glandular tissue and variable amount of fat tissues

2. Contain 15-20 mammary lobes containing clusters of cells called alveoli where cells of alveoli secrete milk

3. Several mammary ampullae combine to form mammary duct which is connected to the lactiferous duct

4. milk is sucked out through the lactiferous duct

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

1. 2

2. 25

3. 250

4. 500

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

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

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

1. Mons pubis

2. Clitoris

3. Labia minora

4. Mammary glands

Which statement about human reproduction is false?

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

Which of the following structures helps in collection of ovum after ovulation?

1. Internal os

2. Fimbriae 

3. Ampulla

4. Isthmus

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