UE Anatomy

Front

What joint allows pronation and supination?

Back

Proximal radioulnar joint.

Front

What is an example of a pivot joint?

Back

Proximal radioulnar joint.

Front

Which joint is the only direct attachment between the axial and appendicular skeletons?

Back

Sternoclavicular joint.

Front

Which muscle forms the medial border of the cubital fossa?

Back

Pronator teres.

Front

What structure is found deep to the transverse humeral ligament?

Back

Long head of biceps tendon.

Front

Define the term 'cubital fossa'.

Back

A triangular area on the anterior aspect of the elbow, containing important structures such as the brachial artery and median nerve.

Front

What is the function of the pronator teres muscle?

Back

To pronate the forearm and assist in flexing the elbow.

Front

What is the role of the long head of the biceps tendon?

Back

To stabilize the shoulder joint and assist in flexion and supination of the forearm.

Front

What is the significance of the sternoclavicular joint?

Back

It is the only joint connecting the upper limb to the axial skeleton.

Front

What are the main movements allowed by the proximal radioulnar joint?

Back

Pronation and supination of the forearm.