Axial and Appendicular Skeleton

Front

What are the two main divisions of the human skeleton?

Back

The two main divisions of the human skeleton are the axial skeleton and the appendicular skeleton.

Front

What bones make up the axial skeleton?

Back

The axial skeleton includes the skull, vertebral column, and rib cage.

Front

What bones are included in the appendicular skeleton?

Back

The appendicular skeleton includes the bones of the limbs (arms and legs) and the girdles (shoulder and pelvic girdles).

Front

What is the primary function of the axial skeleton?

Back

The primary function of the axial skeleton is to support and protect the organs of the head, neck, and trunk.

Front

What is the primary function of the appendicular skeleton?

Back

The primary function of the appendicular skeleton is to facilitate movement and support the limbs.

Front

What is the sternum, and what are its parts?

Back

The sternum, or breastbone, consists of three parts: the manubrium, body, and xiphoid process.

Front

Which bone is known as the thigh bone?

Back

The femur is known as the thigh bone.

Front

What is the role of the pelvis in the skeletal system?

Back

The pelvis supports the weight of the upper body and connects the spine to the lower limbs.

Front

What are metatarsals?

Back

Metatarsals are the long bones in the foot that connect the tarsals to the phalanges.

Front

What is the function of the rib cage?

Back

The rib cage protects the heart and lungs and assists in the breathing process.