Digestive System
Endocrine System
Respiratory & Nervous System
Skeletal System
Circulatory System
100

This organ breaks down food

stomach

100

This organ secretes insulin

pancreas

100

these organs allow you to breathe

lungs

100

This bone protects your brain

Skull

100

This organ pumps blood through the body

heart

200

this is the tube that connects your mouth and stomach

esophagus 

200

True or False:  The pituitary gland is found in the brain

True

200

This organ controls your whole body

brain

200

This is the longest bone in your body

femur

200

These blood vessels take blood and oxygen to the body

arteries

300

this organ produces bile

liver

300

this gland is found near your throat

thyroid

300

This is the name of a nerve cell

neuron

300

These bones protect your lungs and heart

ribs / rib cage

300

These blood vessels take deoxygenated blood back to the heart

veins

400

this organ stores and concentrates bile

gall bladder

400

True or False? The adrenal glands are found in the brain

False

400

These are tubes that go to each lung

bronchi

400

These bones protect your spinal nerve.

vertebral column / spinal column

400

This is the largest artery in your body

aorta

500

This organ secretes insulin and is also a part of the endocrine system

pancreas

500

This gland is located near your heart

thymus

500

This is a very painful headache

migraine

500

This large bone helps humans stand up and walk on two legs

pelvis

500

This is the largest vein in your body

Vena Cava

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