Human Reproduction and Development: Learn and Test Your Knowledge

Question 1

Which of these is NOT a component of the male reproductive system?

Accepted Answer

Uterus

Answer

Testicles

Answer

Prostate gland

Answer

Epididymis

Question 2

Where does the process of fertilization take place?

Accepted Answer

Fallopian tubes

Answer

Uterus

Answer

Ovaries

Answer

Vagina

Question 3

Which hormone triggers ovulation?

Accepted Answer

Luteinizing hormone (LH)

Answer

Estrogen

Answer

Progesterone

Answer

Follicle-stimulating hormone (FSH)

Question 4

What is the period of rapid cell division and differentiation during pre-natal development called?

Accepted Answer

Embryo

Answer

Zygote

Answer

Fetus

Answer

Infant

Question 5

What organ nourishes and protects the developing fetus during pregnancy?

Accepted Answer

Placenta

Answer

Uterus

Answer

Ovary

Answer

Amniotic sac

Question 6

Which of these is NOT a risk factor for premature birth?

Accepted Answer

Regular exercise

Answer

Multiple pregnancy

Answer

Maternal age under 18

Answer

Poor prenatal care

Question 7

What is the process of giving birth called?

Accepted Answer

Labor

Answer

Ovulation

Answer

Fertilization

Answer

Gestation

Question 8

Which hormone released by the ovaries prepares the uterus for pregnancy?

Accepted Answer

Progesterone

Answer

Estrogen

Answer

Testosterone

Answer

FSH

Question 9

What is the earliest stage of human development called?

Accepted Answer

Zygote

Answer

Embryo

Answer

Fetus

Answer

Blastocyst

Question 10

What is the process by which a sperm cell fertilizes an egg cell?

Accepted Answer

Fertilization

Answer

Ovulation

Answer

Menstruation

Answer

Implantation

Question 11

Which of the following is a sexually transmitted infection (STI)?

Accepted Answer

Chlamydia

Answer

Mononucleosis

Answer

Influenza

Answer

Strep throat

Question 12

What is the name of the cord that connects the fetus to the placenta?

Accepted Answer

Umbilical cord

Answer

Amniotic sac

Answer

Cervix

Answer

Uterus

Question 13

What is the male reproductive organ that makes sperm?

Accepted Answer

Testes

Answer

Ovaries

Answer

Uterus

Answer

Vagina

Question 14

Which of these tubes carries sperm from the testes to the penis?

Accepted Answer

Vas deferens

Answer

Fallopian tubes

Answer

Ureters

Answer

Seminal vesicles

Question 15

Which hormone causes ovulation (release of an egg) to occur?

Accepted Answer

Luteinizing hormone

Answer

Estrogen

Answer

Progesterone

Answer

Testosterone

Question 16

What organ provides nourishment to the developing baby during pregnancy?

Accepted Answer

Placenta

Answer

Amniotic sac

Answer

Uterus

Answer

Cervix

Question 17

Which of these is NOT a stage of human development before birth?

Accepted Answer

Newborn (Neonate)

Answer

Embryo

Answer

Fetus

Answer

Zygote

Question 18

What process occurs when a sperm cell fertilizes an egg cell?

Accepted Answer

Conception

Answer

Ovulation

Answer

Implantation

Answer

Gestation

Question 19

What is the most effective way to prevent pregnancy during sexual activity?

Accepted Answer

Abstinence (not having sexual contact)

Answer

Condoms

Answer

Birth control pills

Answer

Withdrawal method

Question 20

Which hormone triggers the development of secondary sexual characteristics in girls?

Accepted Answer

Estrogen

Answer

Progesterone

Answer

Testosterone

Answer

Luteinizing hormone

Question 21

Which of the following is NOT a function of the male reproductive system?

Accepted Answer

Nourish a developing embryo

Answer

Produce sperm

Answer

Transport sperm

Answer

Produce hormones

Question 22

Which of the following is NOT a function of the male reproductive system?

Accepted Answer

Digesting and absorbing nutrients

Answer

Producing and storing sperm

Answer

Releasing hormones

Answer

Protecting the reproductive organs

Question 23

What is the primary female sex hormone?

Accepted Answer

Estrogen

Answer

Testosterone

Answer

Progesterone

Answer

Follicle-stimulating hormone (FSH)

Question 24

Where does the majority of fetal development take place?

Accepted Answer

Uterus

Answer

Ovary

Answer

Fallopian tube

Answer

Vagina

Question 25

Which hormone triggers ovulation?

Accepted Answer

Luteinizing hormone (LH)

Answer

Estrogen

Answer

Progesterone

Answer

Follicle-stimulating hormone (FSH)

Question 26

What is the structure that connects the embryo to the uterine wall?

Accepted Answer

Placenta

Answer

Amniotic sac

Answer

Umbilical cord

Answer

Cervix

Question 27

Which of the following is a sexually transmitted infection (STI)?

Accepted Answer

Chlamydia

Answer

Influenza

Answer

Mononucleosis

Answer

Strep throat

Question 28

What is the primary function of the ovaries in females?

Accepted Answer

Produce eggs

Answer

Produce sperm

Answer

Produce hormones

Answer

Transport gametes

Question 29

In the human reproductive system, where does fertilization usually occur?

Accepted Answer

Fallopian tube

Answer

Uterus

Answer

Cervix

Answer

Vagina

Question 30

Which hormone plays a crucial role in preparing the uterus for pregnancy?

Accepted Answer

Progesterone

Answer

Estrogen

Answer

Testosterone

Answer

FSH

Question 31

After implantation, the stage of human development that begins is known as the:

Accepted Answer

Embryonic period

Answer

Fetal period

Answer

Gestation

Answer

Zygote stage

Question 32

Which of the following is NOT a major function of the placenta?

Accepted Answer

Storing blood

Answer

Providing nutrients to the fetus

Answer

Exchanging waste products

Answer

Producing hormones

Question 33

Approximately how long does a typical human pregnancy last?

Accepted Answer

40 weeks

Answer

28 weeks

Answer

37 weeks

Answer

44 weeks

Question 34

What is the process called by which the female body prepares for childbirth?

Accepted Answer

Labor

Answer

Gestation

Answer

Lactation

Answer

Ovulation

Question 35

Abstinence is a reliable method to prevent:

Accepted Answer

Both of the above

Answer

Sexually transmitted infections

Answer

Unwanted pregnancy

Question 36

Which stage of human development occurs after birth?

Accepted Answer

Infant

Answer

Embryo

Answer

Fetus

Answer

Zygote

Question 37

Which of the following is NOT a primary reproductive organ in males?

Accepted Answer

Ovaries

Answer

Testes

Answer

Penis

Answer

Epididymis

Question 38

In which part of the female reproductive system does fertilization typically occur?

Accepted Answer

Fallopian tubes

Answer

Ovaries

Answer

Uterus

Answer

Vagina

Question 39

Which hormone plays a primary role in stimulating ovulation in females?

Accepted Answer

FSH

Answer

Estrogen

Answer

Progesterone

Answer

Testosterone

Question 40

Rapid cell division and organ formation characterize which stage of human development?

Accepted Answer

Embryonic

Answer

Fetal

Answer

Infancy

Answer

Childhood

Question 41

Approximately how long is the average human pregnancy?

Accepted Answer

9 months

Answer

6 months

Answer

12 months

Answer

18 months

Question 42

Which of these factors does NOT influence human reproduction?

Accepted Answer

Luck

Answer

Age

Answer

Lifestyle choices

Answer

Genetics

Question 43

Which of the following is NOT a function of the male reproductive system?

Accepted Answer

Releasing eggs

Answer

Producing sperm and transporting it

Answer

Producing hormones

Answer

Providing nutrients to the developing fetus

Question 44

Which of the following is the primary sex hormone produced by the testes?

Accepted Answer

Testosterone

Answer

FSH

Answer

Estrogen

Answer

Progesterone

Question 45

What is the name of the tube that carries sperm from the testes to the urethra?

Accepted Answer

Vas deferens

Answer

Seminal vesicle

Answer

Epididymis

Question 46

Which hormone triggers the release of an egg from the ovary during ovulation?

Accepted Answer

LH

Answer

Progesterone

Answer

Estrogen

Answer

FSH

Question 47

What is the process called when the fertilized egg attaches to the lining of the uterus?

Accepted Answer

Implantation

Answer

Labor

Answer

Fertilization

Answer

Gestation

Question 48

What is the name of the fluid-filled sac that surrounds and protects the fetus during pregnancy?

Accepted Answer

Amniotic sac

Answer

Placenta

Answer

Chorion

Answer

Umbilical cord