HUMAN REPRODUCTIVE SYSTEM

These are the major female sex organs that produce ova or eggs.

• Ovary/ovaries

• Testes/testicles

• Vulva

• Penis

These are the major male sex organs that produce sperms.

• Penis

• Vulva

• Testes/testicles

• Ovary/ovaries

A sac that is shaped like an upside-down pear, with thick lining and muscles where a fertilized egg (zygote) comes to grow into a baby. Also called the womb.

• Vagina

• Cervix

• Fallopian tube

• Uterus

This is the tube where semen can is transferred by the penis. It is also called as the birth canal when a baby is about to be born.

• Ovary

• Vagina

• Vulva

• Fallopian tube

It is the general term for the outer part of the female genitalia.

• Vulva

• Vagina

• Clitoris

• Ovary

Every month, females shed off or rupture the walls of the uterus when pregnancy fails to happen. This produces the dead tissues and some blood that are released once a month. Also known commonly as a Period.

• Menstruation

• Gestation

• Conception

• Ejaculation

Tags

NGSS.HS-LS1-3

Menstrual cycle happens at this time of female's life.

• At birth

• At puberty

• At old age

• At menopause

Which of the following is incorrect?

• Females have two openings, the vagina and urethra; males have one, just the urethra.

• Females have limited number of egg/ovum production; males have unlimited production of sperms.

• Males and females undergo menstrual cycle every month.

• Males and females have the progesterone, estrogen, and testosterone in different amounts.

At what week would a fully formed baby most likely be born?

• Week 40

• Week 30

• Week 50

• Week 60

Which of the following describes fertilization?

• The process of shedding off the walls of the uterus.

• The process of an egg/ovum grows into a human being for nine months in the mother's womb.

• The process of the sperm breaking into the egg/ovum and their chromosomes combine as one.

• The process of releasing semen into the vagina.