Share Week 34 - Muscles
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What are the three main types of muscles in the body?
Skeletal, Cardiac, Smooth
Which type of muscle helps to move your arms and legs?
Skeletal muscles
What are the two main muscles in your upper arm?
Biceps and Triceps
When a muscle contracts, it _______. sh_rt_r
gets shorter
Two muscles working together. One contracts while the other relaxes. This action is called ___________.
Antagonistic
Who studies how the brain and the rest of the nervous system work?
Neuroscientist
How do muscles work?
by relaxing and contracting
Who studies the structure of the body?
Anatomist
Which type of muscle pumps blood throughout your body?
Cardiac muscle
Which of the following is an example of smooth muscle?
Stomach
