Skeletal and Muscular Systems

What are the 3 types of muscle tissue?

• Thigh, Calf, & Shoulder

• Traps, Forearm, & Abs

• Hamstring, Biceps, & Triceps

• Smooth, Cardiac, & Skeletal

What are the functions of the Muscular System?

• skeletal muscle, smooth muscle, cardiac muscle

• support, protection, movement, storage, blood cell production

• protection, sensation (feeling), temperature regulation, vitamin d production, excretion (remove wastes)

• produce movement, maintain posture, stabilize joints, generate heat

Which type of muscle is voluntary (you can control them)?

• Smooth muscle

• Skeletal muscle

• Cardiac muscle

• All the above

Which type of muscles are involuntary (you can't control them)?

• Cardiac and Smooth

• Cardiac and Skeletal

• Smooth and Skeletal

• All the above

When a muscle contracts, it-

• gets longer

• gets shorter

• gets thinner

• grows hair

Skeletal muscles are attached to the-

• Stomach

• Lungs

• Bones

• Involuntary Muscles

Skeletal muscles usually work in-

• pairs

• groups of 3

• bones

• joints

Voluntary muscle is

• muscle that has to be told when to move
• muscle that moves automatically
• muscle that needs to be stretched regularly
• muscle that makes up the heart and stomach

Involuntary muscle is 

• muscle found in the heart
• muscle found in the organs
• muscle that works automatically
• all of these are true

About how many muscles does the average person have?

• 460

• 640

• 206

• 260