Internal organs
Arteries
Carry the blood away from the heart.
Veins / arteries
Carry the blood back to the heart.
Stomach
Hollow muscular organ that breaks down the food into smaller pieces.
Heart
Hollow muscular organ that pumps blood through the arteries and veins by repeated contractions.
Skeleton
Is made up of all the bones of the body.
Small intestine
Long hollow tube where most absorption of nutrients occurs.
Nerves
Neural cables containing many axons that connect the Central Nervous System with muscles, glands, and sense organs.
Brain
Organ center of the nervous system.
Large intestine
Organ that extends from the small end of the small intestine to the anus.
Lungs
Spongy organs that transport oxygen from the atmosphere into the bloodstream.
Bones
Support the body and protect organs.
Larynx
The area of the throat that contains the vocal cords and produces vocal sounds.
Liver
The largest internal organ which produce bile, detoxificates the blood from poisonous substances .
Trachea
Tube that conducts the air from the nose to the lungs.