Which muscle is responsible for bending the arm at the elbow?

Where is the deltoid muscle located?

The quadriceps are found in which part of the body?

Which muscle helps you smile?

The pectoralis major muscle is found in the:

Which muscle is the largest in the human body?

Which muscle is used for breathing?

Which muscle helps to close the jaw?

Which muscle is responsible for rotating the head?

What is the main function of skeletal muscles?