1. List at least 5 parts of your body that you use to drink a glass of water
Missing Camp Greenville forms:
Kalista
Blaine
Mia
Quiz 2/15!!

2. The muscular system

3. The human body has 650+ muscles
Function
The purpose of the muscular system is to allow movement
The human body has 650+ muscles

4. 3 Types of Muscles
Skeletal – attached to bones; enables bones to move

5. 3 Types of Muscles Skeletal – attached to bones; enables bones to move
Smooth – found in the digestive system and blood vessels

6. 3 Types of Muscles Skeletal – attached to bones; enables bones to move
Smooth – found in the digestive system and blood vessels
Cardiac – found only in the heart; responsible for pumping blood around the body

7. Moving Your Muscles Involuntary – breathing, digestion, heart beating
Heart pumps 2,500 gallons of blood daily
Voluntary – walking, moving

8. Moving Your Muscles
Strands of tough connective tissue connect your skeletal muscle to your bones. These strands are called tendons

9. Moving Your Muscles
Muscles move in pairs. One muscle bends, the other one is straightened.
(flexor and extensor)

10. Muscular System Problems
Cramp - involuntary contraction from fatigue or strain
Tendonitis – pain from repetitive stress or overuse
Fibromyalgia – condition that causes widespread pain & tenderness
Cramps
Fibromyalgia
Tendonitis

11. Muscular System Problems
Muscular dystrophy
Muscular dystrophy – mutation; can’t form muscle proteins

12. Rest for 2 minutes in between

13. 1. What does your table indicate about the onset of muscle fatigue with each succeeding trail? 2. If a person is involved in some unaccustomed physical activity for several hours, what happens to his or her ability to perform the activity?

14. Finished? Finished? Skeleton Diagram 3D Skeleton on Symbaloo
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