Muscular System

These muscles work automatically without us doing any work.  

• Skeletal/ Voluntary
• Smooth/Involuntary
• Cardiac 
• Rough 

Cardiac muscle is only found where? 

• Lungs
• Heart
• Kidney's 
• Liver

How are muscles attached to bone?

• Ligaments
• Cartlidge
• skin
• Tendons

This muscle is an involuntary muscle and moves on it's own. 

• Heart
• Bicep
• Hamstring
• Lats 

What are the 3 types of muscle tissue?

• Thigh, Calf, & Shoulder
• Traps, Forearm, & Abs
• Hamstring, Biceps, & Triceps
• Smooth Muscle, Cardiac Muscle, & Skeletal Muscle

Which muscle type is found in your stomach, bladder, and intestines?

• Skeletal
• Smooth
• Cardiac
• Straight

When a muscle contracts, it _______

• gets longer
• gets shorter
• gets thinner
• grows hair

Which types of muscle tissue are voluntary?

• Cardiac
• Skeletal
• Smooth
• Cardiac and Smooth

Muscles always work in _____

• pairs
• groups of 3
• bones
• joints

Muscle fatigue occurs when

• ATP production can’t keep up with use

• Lactic acid is being removed from the body

• Presence of ionic balance in the body