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Skeletal System
Muscular System
Nervous System
CirculatorySystem
Digestive System
100
The framework of the human body.
What is THE HUMAN SKELETON?
100
There are more than six hundred in the human body.
What are MUSCLES?
200
This material is soft and flexible. It is what bones are made of when you are a baby.
What is CARTILAGE?
200
Involuntary muscles, also known as ________, are controlled by the brain.
What are SMOOTH MUSCLES?
300
The center of the bone, a jelly-like substance, that makes blood cells.
What is BONE MARROW?
300
The muscle of the heart.
What is THE CARDIAC MUSCLE?
400
Ball and socket, pivot, hinge, and fixed
What are JOINTS?
400
Striated muscles are also known as __________, since they are attached to the skeleton.
What are SKELETAL MUSCLES?
500
These hold bones together at the joints. They remind you of very strong rubber bands.
What are LIGAMENTS?
500
These muscles are voluntary-you "tell" them what to do, or control them.
What are SKELETAL MUSCLES?