Reproductive
Endocrine
Immune
Digestive
Lymphatic
100

What is the Uterus?

This organ in the female body is where a baby grows during pregnancy.

100

What is the Endocrine System?

a network of glands that produce and release hormones, which act as chemical messengers

100

What is the immune system?

This system protects your body from germs and helps you stay healthy.

100

What is the mouth?

integumentary (skin), skeletal, muscular, nervous, endocrine, cardiovascular, lymphatic, respiratory, digestive, urinary, and reproductive systems.

100

What is the Lymphatic system?

This system helps fight infection and moves a clear fluid called lymph through the body.

200

What is a Sperm And an Egg?

These are the cells needed to start a baby—one from a male and one from a female.

200

What are hormones?

These chemical messengers are made by glands and travel through the blood to control body functions.

200

What are germs?

These tiny organisms, like bacteria and viruses, can make you sick.

200

What is the Esophagous

This long tube moves food from your mouth to your stomach.

200

What is lymph?

This clear fluid carries white blood cells and helps remove waste from tissues.

300

What are the testicles(or testes)

This male organ makes sperm.

300

What is the Pituitary Gland?

This small gland in the brain is called the “master gland” because it controls other glands.

300

What are white blood cells?

These white blood cells are the “soldiers” of the immune system and fight off infections.

300

What is the stomach

This organ uses acids and muscles to break down food into a liquid.

300

What are lymph Nodes?

These small, bean-shaped structures filter lymph and trap germs.

400

What is menstruation(or a period)?

This monthly process prepares a female’s body for pregnancy and includes the shedding of the uterine lining.

400

What is the thyroid gland?

This gland in your neck helps control your body’s energy and metabolism.

400

What is lympnh?

This clear fluid travels through vessels and carries immune cells around the body.

400

What is the Small intestine?

Most nutrients from your food are absorbed in this part of the digestive system.

400

What is the spleen

This large organ on the left side of your body filters blood and helps fight infection.

500

What is the Reproductive System

This is the name of the system in the body that allows people to have babies.

500

What are the adrenal Glands?

These glands sit on top of your kidneys and help your body respond to stress.

500

What is the thymus

This organ in your chest helps white blood cells develop and learn how to fight germs.

500

What is the large intestine?

This organ removes water from leftover food and turns it into waste.

500

What is the thymus?

This gland helps make white blood cells called T-cells that fight off infections.