Puberty in Females

Q.

During adolescence, the body of boys and girls undergoes certain changes. Given below are a few of those changes.

(a) Broad shoulders

(b) Wider chests

(c) The wider region below the waist

(d) Development of muscles

(e) Development of mammary glands

(f) Growth of facial hair

(g) Acne and pimples on the face

(h) Development of sex organs

(i) High-pitched voice

(j) Growth of pubic hair.

Categorize these changes according to their occurrence in boys and those that occur in girls and fill in the table given below.

Q.

Adam's apple represents

1. Arytenoid cartilage of the Larynx

2. Cricoid cartilage of the Larynx

3. Thyroid cartilage of the Larynx

4. All of the above

Q.

Expand FSH and LH

Q. Question 02
Define adolescence.

Q. Puberty in females is marked by the onset of .

1. parturition
2. micturition
3. menstruation
4. childbirth

Q. Which among the following is a secondary sexual character in females?

1. Ovulation
2. Breast enlargment
3. Muscularity
4. Deepening of voice

Q.

How would you describe adolescence?

Q. Define the following: [4 MARKS]
a) Menstruation
b) Precocious
C) Menopause

Q.

Mention any two functions of human ovary.

Q.

What Is developmentally unique about adolescence?

Q. Secondary sexual characters in females develop in response to hormone.

1. Relaxin
2. Progesterone
3. Estrogen
4. Gonadotropin

Q. How do you say boys and girls the age of adolescence?

Q.

When administered to an immature animal, testosterone________________

1. has no effect.

2. causes precocious development of accessory sexual structures.

3. causes degeneration in accessory reproductive organs.

4. causes depression in the secretion of sebaceous glands.

Q. The time period when the body undergoes changes, leading to reproductive maturity is called ______.

1. development
2. growth
3. marriage
4. adolescence

Q. Hormone responsible for the development of moustache and beard in man is

1. Sex corticoid
2. Testosterone
3. Thyroxine
4. Thymosin

Q. The time period when the body undergoes changes, leading to reproductive maturity is called ______.

1. growth
2. adolescence
3. development
4. marriage

Q. _____ is a male sex organ.

1. Ovary
2. Testis
3. Thyroid gland
4. Pancreas

Q. Which among the following is a secondary sexual character in females?

1. Ovulation
2. Breast enlargment
3. Muscularity
4. Deepening of voice

Q. Puberty in females is marked by the onset of .

1. micturition
2. parturition
3. menstruation
4. childbirth

Q. The abdominal passage, which connects the abdominal cavity with the scrotal sac in mammals, is known as

1. Spermatic canal
2. Neurenteric canal
3. Inguinal canal
4. Haversian canal

Q. Primary sex organs differ from the secondary sex organs in all the following, except.

1. They produce gametes
2. They secrete sex hormones
3. They are concerned with the conduction of gametes
4. Testes in male and ovaries in female are the examples of primary sex organs

Q. The time period when the body undergoes changes, leading to reproductive maturity is called ______.

1. growth
2. adolescence
3. development
4. marriage

Q. The time period when the body undergoes changes, leading to reproductive maturity is called ______.

1. growth
2. development
3. adolescence
4. marriage

Q. Puberty in females is marked by the onset of .

1. childbirth
2. parturition
3. micturition
4. menstruation

Q. Puberty in females is marked by the onset of .

1. childbirth
2. menstruation
3. micturition
4. parturition

Q. Puberty in females is marked by the onset of .

1. parturition
2. micturition
3. menstruation
4. childbirth

Q. Which among the following hormone initiate development of secondary sexual characters in female?

1. Estradiol
2. GnRH
3. Estriol
4. Progesterone

Q. Choose the bubble showing female secondary sexual characteristics.

1. Pubic hair
2. Deep voice
3. Breasts
4. Beard
5. Wide hips
6. Hairy armpit
7. Muscular body
8. Growth of uterus

Q. Puberty in females is marked by the onset of .

1. parturition
2. micturition
3. childbirth
4. menstruation