Science page 2 04152013
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Name the 5 senses
hearing, seeing, touching, tasting, smelling
list the 3 jobs of the skeleton system
- 1. gives the body shape
- 2. it protects organs in the body
- 3. it works with the muscles to move the body
these bones fit together like a puzzle and are found in places like the skull
These bones move only a small amount. they are found in places like the rib cage.
partly movable joints
name the four types of movable joints
- 1. gliding joints
- 2. hinge joints
- 3. ball and socket joint
- 4. pivot joint
These joints slide together against one another like a sliding glass door and can be found in places like the wrist and hand.
This joint works like a door opening and closing allowing bones to move back and forth in one direction
The rounded end of one joint fits into a cup like shape in the other. These joints allow the bones to move back and forth and in a circular motion and from side to side.
ball and socket joint
This joint can move up and down and side to side. It is found between the skull and the neck.
Materials in foods that your body uses to grow and stay healthy.
The blood vessels that carry blood away from the heart.
The bottom chamber of the heart (there is a right and a left)
This is the main muscle that controls bleeding
The largest part of the brain
The part of the brain that controls your breathing, heartbeat, blood pressure and digestive system.
The measurement of chemical energy in foods.
chemicals that control body functions
These filter out harmful materials in the body and produce white blood cells to control germs.
What are the three kinds of mucles
- 1. skeletal muscles
- 2. Cardiac muscle
- 3. Smooth muscle
This type of muscle is attached to the bones and pulls the bones so they move
This is the muscle that is found in the heart that contracts to squeeze the blood out of the heart and relaxes to fill the heart with blood.
This is the muscle that makes up the internal organs and blood vessels.
How many bones are there in the body?
Name the three kinds of joints
immovable, partly movable and movable
How are muscles attached to the bones?
by a tough cord called a tendon.
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