Oberflächliche Extensoren des Unterarms

This video tutorial provides an in-depth look at the superficial extensors of the forearm, focusing on three key muscles: the extensor digitorum, extensor digiti minimi, and extensor carpi ulnaris. It covers their anatomical positions, functions, origins, and attachments. Additionally, the tutorial explains the innervation of these muscles by the radial nerve, highlighting its branches and their roles in motor and sensory functions.

What are the three muscles that make up the superficial extensors group?

Describe the function of the extensor digitorum muscle.

How do the tendons of the extensor digitorum muscle extend to the fingers?

What is the significance of the dorsal aponeurosis in the context of the extensor muscles?

What is the origin of the extensor digiti minimi muscle?

Explain the attachment points of the extensor carpi ulnaris muscle.

What is the role of the radial nerve in relation to the superficial extensors?