Female Reproductive System

Q.

The first movements of the foetus and appearance of hair on its head are usually observed during which month of pregnancy?

1. Fifth month

2. Fourth month

3. Third month

4. Sixth month

Q.

What is the common site of fertilization?

Q.

What are the differences between male and female urethra

Q. Write a short note on ovaries. [3 MARKS]

Q.

Why does the zona pellucida layer block the entry of additional sperm?

Q.

Are oviducts and fallopian tubes the same?

Q. Which among the following is not a paired structure?

1. Ovaries
2. Testes
3. Uterus
4. Fallopian tube

Q. Question 09
Word game: Use the clues to work out the words.
Across
3. Protruding voice box in boys
4. Glands without ducts
7. Endocrine gland attached to brain
8. Secretion of endocrine glands
9. Pancreatic hormone
10. Female hormone

Down
1. Male hormone
2. Secretes thyroxin
3. Another term for teenage
5. Hormone reaches here through blood stream
6. Voice box
7. Term for changes at adolescence

Q.

What is the name of the largest cell in human body?

Q.

The prostate gland is present at the base of the urinary bladder surrounding the --------------

Q. In human beings, fertilization carried outside the body is called:

1. In vitro implantation
2. In vitro gestation
3. In vitro fertilization
4. In vitro fusion

Q. What are the homologous organs in male and female reproductive system of human?

Q.

What happens if egg is not fertilized?

Q.

Encircle the odd one out. Give reasons for your choice.

Ovary, oviducts, uterus, sperm duct

Q.

Which hormone(s) is/are secreted by the ovaries in girls during puberty?

1. Estrogen

2. Progesterone

3. Both a & b

4. Ovulation hormone

Q.

Test tube baby is one which fertilised inside the womb.

1. True

2. False

Q.

Why are the sperms are formed in the scrotum?

Q. The eggs in females is produced by the _____.

1. ovaries
2. sperm
3. zygote
4. testes

Q. Which part of the sperm helps in movement?

1. Tail
2. Body
3. Head
4. Semen

Q. In internal fertilisation occurring in humans, _____ is the motile cell and _________ is the non-motile cell.

1. sperm, ovary
2. testis, ovum
3. sperm, ovum
4. pollen, ova

Q.

Fertilization takes place in the fallopian tube.

1. True
2. False

Q.

What are the functions performed by the testis and scrotum in human beings? [2 MARKS]

Q.

Correctly label the following diagram.

1. a - Uterus, b - Oviducts, c - Ovaries

2. a - Uterus, b - Ovaries, c - Oviducts

3. a - Ovaries, b - Oviducts, c - Uterus

4. a - Ovaries, b - Uterus, c - Oviducts

Q.

Explain why scrotum remains outside the body of human males.

Q. What functions do ovaries perform?

1. To produce ova and female sex hormones.
2. To produce sperms and male sex hormones.
3. To produce urine and corticoids.
4. To produce stool and insulin.

Q. The male reproductive system

1. Produces germ cells
2. Transfers sperm cells to the female reproductive system
3. Both A and B
4. Produces egg cells

Q.

State the exact location of the following structure-

Testes

Q.

Ovaries secrete female sex hormones namely oestrogen and progesterone.

1. True
2. False

Q.

Question 5
What are the functions performed by the testis in human beings?

Q.

Question 2
Which of the following is not a part of the female reproductive system in human beings?

(a) Ovary
(b) Uterus
(c) Vas deferens
(d) Fallopian tube