Skeletal System Flashcard

Front

What are irregular bones?

Back

Irregular bones are bones that have complex shapes and do not fit into the category of long, short, or flat bones.

Front

What is the largest bone in the human body?

Back

The largest bone in the human body is the femur.

Front

Which bone protects the brain?

Back

The bone that protects the brain is the skull.

Front

What is a synovial joint?

Back

A synovial joint is a type of joint that allows for free movement between the articulating bones.

Front

What is the name of the point where the two hip bones connect?

Back

The point where the two hip bones connect is called the symphysis pubis.

Front

What are the three main types of joints in the human body?

Back

The three main types of joints are fibrous joints, cartilaginous joints, and synovial joints.

Front

What is the function of the vertebral column?

Back

The vertebral column protects the spinal cord and supports the head and body.

Front

What is the role of cartilage in joints?

Back

Cartilage provides cushioning and reduces friction between the bones in a joint.

Front

What is the difference between axial and appendicular skeleton?

Back

The axial skeleton includes the skull, vertebral column, and rib cage, while the appendicular skeleton includes the limbs and pelvic girdle.

Front

What is the function of the rib cage?

Back

The rib cage protects the heart and lungs and supports the upper body.