Muscular System Flashcard

Front

Which type of muscle is found in the walls of internal organs?

Back

Smooth muscle is found in the walls of internal organs and is responsible for involuntary movements.

Front

What is the primary function of the biceps brachii?

Back

The biceps brachii is primarily responsible for the flexion of the forearm.

Front

How many skeletal muscles are there in the human body?

Back

There are over 650 skeletal muscles in the human body.

Front

Which type of muscle fibers are non-striated?

Back

Smooth muscle fibers are non-striated.

Front

Which type of muscle is voluntarily controlled?

Back

Skeletal muscle is voluntarily controlled.

Front

What is the main characteristic of cardiac muscle?

Back

Cardiac muscle is striated and involuntary, found only in the heart.

Front

What is the role of smooth muscle in the body?

Back

Smooth muscle controls involuntary movements in internal organs, such as digestion and blood vessel regulation.

Front

What distinguishes skeletal muscle from other muscle types?

Back

Skeletal muscle is striated and under voluntary control, allowing for conscious movement.

Front

What is the function of the triceps brachii?

Back

The triceps brachii is primarily responsible for the extension of the forearm.

Front

What are the three types of muscle tissue in the human body?

Back

The three types of muscle tissue are skeletal, cardiac, and smooth muscle.