Which one of the following menstrual irregularities is correctly matched?

(a)

Menorrhagia - excessive

(b)

Amenorrhoea - absence of menstruation

(c)

Dysmenorrhoea - irregularity of menstruation

(d)

Oligomenorrhoea - painful menstruation

Identify the correct Sequence of reproductive events in human beings.

(a)

Insemination, implanatation Fertilization Parturition and Placetation

(b)

Implanatation Fertilization, Insemination,  Parturition and Placetation

(c)

Implanatation, Insemination, Fertilization, Parturition and Placetation

(d)

Insemination, Fertilization, Implanatation, Parturition and Placetation

Spermatid \(\overset { A }{ \rightarrow }\) Spermatozoa what does 'A' stands for?

(a)

Spermatogenesis

(b)

Spermiation

(c)

Spermiogenesis

(d)

Gametogenesis

Assertion (A): The acrosome of the Sperm cell contains Sperm lysin.
Reason (R): Sperm lysin destroys the deformed Sperm cells.

(a)

R explains A

(b)

A is right R is wrong

(c)

A an R are right R does not explains A

(d)

Both A and R are wrong

_____ are endocrine cells.

(a)

Inhibitin

(b)

Leydig cells

(c)

Oogonia

(d)

Sertoli cells

____ is not linked to male reproductive system.

(a)

Prostate gland

(b)

Corpus albicans

(c)

Cowper's gland

(d)

bulbourethral glands

Testosterone is secreted by ____

(a)

spermatocytes

(b)

sperm

(c)

polar bodies

(d)

leydig cells

______ is not a part of female reproductive system in human.

(a)

Cervix

(b)

Infundibulum

(c)

Isthmus

(d)

Prostate gland

The ______ glands in human female are homologous to the bulbouretural glands.

(a)

Bartholin's glands

(b)

Skene's glands

(c)

mammary glands

(d)

Cowper's gland

The ______ glands in human female are homologous to the prostate gland in male.

(a)

Bartholin's glands

(b)

Skene's glands

(c)

mammary glands

(d)

Cowper's gland

______ is popularly known as sperm lysin.

(a)

Inhibitin

(b)

Hyaluronidase

(c)

Androgen

(d)

Acrosome

The whole process of spermatogenesis takes about ______ days.

(a)

25

(b)

42

(c)

64

(d)

72

The ______ is the smallest human cell.

(a)

sperm

(b)

neuron

(c)

nephron

(d)

alveoli

The corpus luteum secretes large amount of ______

(a)

testosterone

(b)

relaxin

(c)

oestrogen

(d)

progesterone

______ is not linked to polymenorrhoea

(a)

Shorter cycle

(b)

Gland activity

(c)

Malnutrition

(d)

Pain