1. Provide shape and support
2. Works with Muscular System to provide movement
3. Produces Blood Cells
4. Stores Calcium and Phosphorus
5. Protects internal organs
What are the 5 main functions of the skeletal system?
100
To provide movement for the body
What is the function of the muscular system?
100
To deliver oxygen to all cells of the body.
What is the function of the circulatory system?
100
Supplies oxygen to the blood and removes carbon dioxide.
What is the function of the respiratory system?
200
These are tough bands of tissue that hold bones together.
What are ligaments?
200
Smooth, Skeletal, and Cardiac
What are the three types of muscles?
200
The atrium
What are the upper chambers of the heart called?
200
The diphragm
What causes air to move in and out of a person's lungs?
200
cell, tissue, organ, organ system, organism
What are the levels of organization from smallest to largest?
300
This provides padding between bones and gives shape to your ears and nose.
What is cartilage?
300
Muscles work in pairs. One contracts and one relaxes.
How do muscles work to provide movement?
300
Arteries, Veins, and Capillaries
What are the three types of blood vessels?
300
the alveoli
In what structure are oxygen and carbon dioxide exchanged.
300
These structures provide a large surface area for absorbing oxygen from the air and releasing carbon dioxide wastes from the bloodstream.
What is alveoli
400
Soft tissue found at the center of bones that produces blood cells.
What is bone marrow?
400
Smooth--describe the appearance.
Which type of muscle is not striated (striped)
400
Right Atrium, Right Ventricle, Lungs, Left Atrium, Left Ventricle
What is the pathway of blood through the heart?
400
Tubes that bring air into the lungs
What are the bronchial tubes?
400
These systems work together to deliver oxygen and nutrients to the cells and rid the body of carbon dioxide waste.
What is the respiratory and circulatory systems?
500
Compact bone, spongy bone, bone marrow, periosteum
What are the four parts of bone?
500
Smooth and Cardiac
What types of muscles are involuntary?
500
Atria (singular Atrium)
What chambers of the heart does blood enter?
500
Capillaries
The alveoli are surrounded by what type of blood vessel?
500
Muscles work in contracting pairs, one relaxes and one contracts.