Skeletal System
What are the roles of the skeletal system?
Movement
Support
Protects internal organs
Creates materials
Stores materials
What are the three types of muscle?
Smooth, Cardiac, Skeletal
Circulatory System
What is the role of the nervous system?
Form a response to the signals received.
Muscles contract at a constant rate.
Isokinetic
What is the role of joints?
Provide mobility
What can you do to help prevent muscular injuries before and after exercise?
Warm Up and Cool Down
What three things make up the cardiovascular system?
Blood
Heart
Blood Vessels
What makes up the central nervous system?
Brain and Spinal Cord
Intense physical activity that lasts for a few seconds to a few minutes.
Anaerobic
These are strong fibrous bands that hold bones together at joints.
Ligaments
How can you maintain a healthy muscular system?
Participate in different kinds of exercise
The force with which blood pushes against the walls of your blood vessels.
Blood Pressure
What is the best way to take care of your nervous system?
Avoid Injury
An exercise in which muscles contract but very little body movement takes place.
Isometric
Medical Checkups
Eating Well
Physical Activity
Avoiding Injuries
What is one thing that you can do to avoid muscle cramps?
Stretching
Drinking Plenty of Water
These carry blood away from the heart.
Arteries
This is the control center of your body.
Central Nervous System
The amount of fat mass compared to lean muscle mass, bone and organs.
Body Composition
An overstretched or torn ligament.
Sprain
This attaches a muscle to a bone.
Tendon
What are the three functions of the cardiovascular system?
Carry waste away
Fight Disease (Blood Cells)
Deliver material to cells
This lies between the cerebrum and spinal cord.
Any movement that requires your large muscle groups to work.
Physical Activity