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

An intrauterine device is a small contraceptive device, particularly 'T'-shaped. Which among the following statements regarding the intrauterine device is incorrect?

  1. Other shapes of IUD are held in place by a suture to the fundus of the uterus.

  2. Most copper IUDs have a plastic T-shaped frame.

  3. Copper acts as a spermicide within the uterus.

  4. An intrauterine device is inserted into the vagina.

  5. The hormonal IUDs may stop menstruation altogether.
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

An intrauterine device (IUD or coil)[1] is a small contraceptive device, often 'T'-shaped. It contains either copper or levonorgestrel, which is inserted into the uterus.

Multiple choice

Name the process of shedding of uterine layer in females.

  1. Puberty

  2. Ovulation

  3. Menstruation

  4. Menopause
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Menstruation is the monthly shedding of the uterine lining (endometrium) when fertilization does not occur. Puberty is when reproductive maturity begins, ovulation is egg release, and menopause is when cycles stop permanently.

Multiple choice

Name the process of complete termination of menstrual cycle.

  1. Ovulation

  2. Puberty

  3. Menarche

  4. Menopause
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Menopause is the permanent cessation of menstrual cycles, typically occurring between ages 45-55. Ovulation is the release of an egg, puberty is when reproduction becomes possible, and menarche is the first menstrual period.

Multiple choice

Name the process of onset of menstruation at puberty.

  1. Menarche

  2. Menopause

  3. Menstruation

  4. Ovulation
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Menarche specifically refers to the first occurrence of menstruation, marking the beginning of reproductive maturity. This typically happens between ages 10-15 during puberty. Menopause is the permanent cessation of menstruation, not the onset.

Multiple choice

Contraction of uterine muscles at the time of child birth is called _____.

  1. ovulation

  2. menstruation

  3. parturition

  4. lactation
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Parturition is the medical term for childbirth, involving strong contractions of uterine muscles to expel the fetus. Ovulation is egg release from the ovary. Menstruation is the monthly shedding of uterine lining. Lactation is milk production after birth.

Multiple choice

Name the process of adhering of embryo to the uterus wall.

  1. Ovulation

  2. Lactation

  3. Implantation

  4. Parturition
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Implantation is the process where the embryo attaches to the uterine wall about 6-7 days after fertilization. Ovulation is egg release from ovary. Lactation is milk production. Parturition is childbirth itself.