Where is the Supinator Muscle located?
In the Floor of the Cubital Fossa
How many heads does the Supinator Muscle have?
2
What passes between the 2 Heads of the Supinator Muscle?
Deep Branch of the Radial Nerve
Where does the Lateral-Most Head of the Supinator Muscle Originate from?
Lateral Epicondyle of the Humerus
Where does the Medial-Most Head of the Supinator Muscle Originate from?
Posterior Surface of the Ulna
Where does the Supinator Muscle attach distally?
Posterior Surface of the Radius
What is the function of the Supinator Muscle?
Supination of the Forearm
What is the innervation of the Supinator Muscle?
Deep Branch of the Radial Nerve
What does the Supinator Muscle envelope?
- Neck of the Radius
2. Proximal Part of the Shaft of the Radius
What Part of the Radius is not enveloped by the Supinator Muscle?
The Medial Side
