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Human Reproduction

Total questions: 20

Worksheet time: 3mins

Name
Class
Date
1.

Which one of the following menustrual irregularities is correctly matched?

a)

Menorrhagia-excessive menstruation

b)

Amenorrhoea-absence of menstruation

c)

Dysmenorrhea-irregularity of menstruation

d)

Oligomenorrhea-painful menstruation

2.

This gland in human female are homologous to the prostate gland in male.

a)

Bartholin's gland

b)

Skene's gland

c)

Mammary gland

d)

Cowper's gland

3.

A-Head of the sperm consists of acrosome and mitochondria.

R-Acrosome contains spiral rows of mitochondria.

a)

A and R are true,R is the correct explanation of A

b)

A and R are true,R is not the correct explanation of A

c)

A is true,R is false

d)

Both A and R are false

4.

_________is a hormone produced by sertoli cells.

a)

Inhibin

b)

Progesterone

c)

Testosterone

d)

Oestrogen

5.

The glandular accessory organ which produces the largest proportion of semen is _________.

a)

Seminal vesicle

b)

Bulbourethral gland

c)

Prostate gland

d)

Mucous gland

6.

Normal menstrual or ovarian cycle occurs once in

___________days.

a)

17/18

b)

60/65

c)

28/29

d)

58/60

7.

Mammalian egg is ___________.

a)

Mesolecithal and non cleidoic

b)

Microlecithal and non cleidoic

c)

Alecithal and non cleidoic

d)

Alecithal and cleidoic

8.

Attachment of blastocyst to the uterine wall is called __________.

a)

Implantation

b)

Parturition

c)

Insemination

d)

Gastrulation

9.

Find the wrongly matched pair from the following:

a)

Bleeding-fall in oestrogen and progesterone

b)

Follicular phase-rise in oestrogen

c)

Luteal phase-rise in FSH level

d)

Ovulatory phase- LH surge

10.

_________ is a natural antimicrobial agent to stimulate the maturation of infants immune system.

a)

IgA antibodies

b)

Amniotic fluid

c)

Milk

d)

Colostrum

11.

The Androgen Binding Protein (ABP) is produced by __________.

a)

Leydig cells

b)

Hypothalamus

c)

Sertoli cells

d)

Pituitary gland

12.

The spermatids are transfered into mature sperms by a process called__________.

a)

Spermiation

b)

Spermiogenesis

c)

Gametogenesis

d)

Oogenesis

13.

The mature sperms are stored in the _________.

a)

Seminiferous tubule

b)

Vas deferens

c)

Epididymis

d)

Seminal vesicle

14.

This hormone brings about powerful contraction of uterine muscles during child birth.

a)

Relaxin

b)

Oestrogen

c)

Progesterone

d)

Oxytocin

15.

The male sex hormone testosterone is secreted from________.

a)

Sertoli cells

b)

Leydig cells

c)

Epididymis

d)

Prostrate gland

16.

The site of embryo implantation is the__________.

a)

Uterus

b)

Peritoneal cavity

c)

Vagina

d)

Fallopian tube

17.

A-Ovulation is the release of ovum from the Graffian follicle.

R-It occurs during the follicular phase of the menstrual cycle.

a)

A and R are true,R is the correct explanation of A

b)

A and R are true,R is not the correct explanation of A.

c)

A is true,R is false

d)

Both A and R are false

18.

The ________ phase of menstrual cycle is also called secretory phase.

a)

Ovulatory

b)

Menstrual

c)

Luteal

d)

Follicular

19.

The most important hormone in initiating and maintaining lactation after birth is ________.

a)

Oestrogen

b)

FSH

c)

Prolactin

d)

Oxytocin

20.

The foetal membrane that forms the basis of the umbilical cord is _________.

a)

Allantois

b)

Amnion

c)

Chorion

d)

Yolk sac