Muscular System

Front

Movements that you cannot control

Back

Involuntary movements are actions that occur without conscious control, such as the beating of the heart.

Front

Muscle remains contracted due to overuse, lack of water, or lack of oxygen

Back

A cramp is a sudden, involuntary contraction of a muscle, often causing pain.

Front

Movements that you choose to control

Back

Voluntary movements are actions that you consciously control, like moving your arm or leg.

Front

Cardiac muscle is only found where?

Back

Cardiac muscle is found only in the heart, responsible for pumping blood.

Front

This muscle is only found in your heart.

Back

Cardiac muscle is the type of muscle that is found exclusively in the heart.

Front

What type of muscle is responsible for voluntary movements?

Back

Skeletal muscle is responsible for voluntary movements, allowing you to move your body.

Front

What type of muscle is involuntary and found in organs?

Back

Smooth muscle is involuntary and is found in the walls of organs, such as the stomach and intestines.

Front

What is the function of skeletal muscles?

Back

Skeletal muscles are responsible for moving bones and are under voluntary control.

Front

What is a strain?

Back

A strain is an injury to a muscle or tendon caused by overstretching or overexertion.

Front

What is a sprain?

Back

A sprain is an injury to a ligament caused by twisting or stretching it beyond its normal range.