Appendicular Skeleton

Front

What is the function of the appendicular skeleton?

Back

The appendicular skeleton is responsible for facilitating movement and supporting the limbs, as well as providing attachment points for muscles.

Front

Name the major bones that make up the appendicular skeleton.

Back

The major bones include the humerus, radius, ulna, femur, tibia, fibula, scapula, clavicle, ilium, ischium, and pubis.

Front

What is the difference between the humerus and the radius?

Back

The humerus is the upper arm bone that connects the shoulder to the elbow, while the radius is one of the two bones in the forearm, located on the thumb side.

Front

Which bone is known as the 'hip bone'?

Back

The ilium is commonly referred to as the 'hip bone'.

Front

What is the role of the ulna in the forearm?

Back

The ulna is the medial bone of the forearm, providing stability and forming the elbow joint with the humerus.

Front

Identify the three bones that make up the pelvis.

Back

The pelvis is made up of the ilium, ischium, and pubis.

Front

What is the anatomical position of the radius in relation to the ulna?

Back

In the anatomical position, the radius is located laterally (on the thumb side) to the ulna.

Front

What type of joint is formed at the shoulder between the humerus and scapula?

Back

The shoulder joint is a ball-and-socket joint, allowing for a wide range of motion.

Front

How does the structure of the femur contribute to its function?

Back

The femur is the longest bone in the body, designed to support weight and facilitate movement in the leg.

Front

What is the significance of the ischium in the pelvic structure?

Back

The ischium provides support when sitting and forms part of the hip joint.