Biology

Human Reproduction and Contraception

736 Questions

Human reproduction and contraception focus on the menstrual cycle, hormonal changes, pregnancy, and various contraceptive methods. These topics are frequently asked in general science sections. Practice these questions to master the fundamentals of reproductive health.

Menstrual cycle phasesMenopause and hormonesReproductive health problemsContraceptive methods overview

Human Reproduction and Contraception Questions

Multiple choice
  1. Menopause

  2. Menorrhagia

  3. Polyphagia

  4. Enuresis

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Menopause is the biological process marking the end of a woman's reproductive years and the permanent cessation of menstruation. Menorrhagia is heavy bleeding, and enuresis is bedwetting.

Multiple choice
  1. Only a

  2. Only a and b

  3. Only b

  4. Only b and c

  5. Only c

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The reproductive phase of life in men lasts much longer than in women.

Multiple choice
  1. Development of breasts

  2. Broadening of hips

  3. Development of Adam's apple

  4. Development of high pitched or shrill voice

  5. None of the above

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The development of Adam's apple is not produced by estrogen. It is a male secondary characteristic and is produced by testosterone.

Multiple choice
  1. Henle's sheath

  2. Henle's layer

  3. Henle's ligament

  4. Henle's tubule

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Endometrium is a delicate connective tissue sheath that surrounds nerve fibres with a fasciculus. Endometrium is also called Henle's sheath.

Multiple choice
  1. Menses

  2. Puberty

  3. Menarche

  4. Menopause

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Menopause is the transition period in a woman's life when her ovaries stop producing eggs, her body produces less estrogen and progesterone, and menstruation becomes less frequent, eventually stopping altogether. It occurs between the ages of 45 and 55.

Multiple choice
  1. FSH

  2. Estrogen

  3. Progesterone

  4. LH

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

LH is produced by the pituitary gland.In women. It helps regulate the menstrual cycle and egg production i.e.ovulation. The level of LH in a woman's body varies with the phase of the menstrual cycle. It increases rapidly just before ovulation occurs, about midway through the cycle (day 14 of a 28-day cycle). This is called an LH surge.

Multiple choice
  1. Ovarian follicle

  2. Graafian follicle

  3. Corpus luteum

  4. Corpus albicans

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The corpus luteum produces progesterone. Progesterone makes the lining of the uterus thick for implantation and is necessary to sustain a healthy pregnancy. The corpus luteum produces progesterone until the placenta begins to take over progesterone production around ten weeks gestation.

Multiple choice
  1. Menarche

  2. Menses

  3. Menopause

  4. Puberty

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The first menstrual period is referred to as menarche. Each woman has her own individual cycle, usually lasting between 21 and 40 days. The beginning of each cycle is marked by the period. Usually lasting between 3 and 7 days.

Multiple choice
  1. Puberty

  2. Menstruation

  3. Menopause

  4. Menarche

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Puberty is the time in life when a person becomes sexually mature. It is a physical change that usually happens between ages 10 and 14 for girls and ages 12 and 16 for boys. It is the time at which a growing boy or girl begins the process of sexual maturation.

Multiple choice
  1. vasectomy

  2. tubectomy

  3. both 1 and 2

  4. none of these

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Vasectomy (in males) and tubectomy (in females) are both surgical procedures designed as permanent methods of sterilization. Therefore, both are correct.