The musculoskeletal stores important minerals like calcium.

The bone marrow is where hemtopoiesis happens. It is the process by which blood cells are produced.

The muscles that compose the blood vessels and the digestive tract are made up of smooth muscles.

This bone protects the brain.

In human skeleton, regions where two bones meet are known as ________.

These joints allow movement in all directions. The joints in shoulder and hip have these.

These joints allow movement in one direction. These joints are present in the elbow and knee.

These joints allow side to side and back and forth movement. These joints are present in the wrist, ankles and vertebrae.

These joints allow rotation movement. This is also the joint where two bones of lower arm, the radius and the ulna met allowing a person to twist an arm.

These joints are fixed. They do not allow movement.

When you press on to the cord at the back of your ankle, you will be able to feel a structure that is connected to the heel bone and to the muscles of the lower leg. This structure is known as ___________.

Biceps and triceps are the long muscles in the arm.

These muscles are considered involuntary, they cannot be controlled consciously. They are present in the walls of the esophagus, stomach, small and large intestines.

These muscles allow the heart to contract allowing blood to circulate.

These muscles make up the large part of the arms, legs, abdomen and chest.