218k views
4 votes
What muscles are attached to the posterior humerus shaft?

User Crystle
by
7.1k points

1 Answer

2 votes

Final answer:

The triceps brachii, anconeus, and brachioradialis are the muscles attached to the posterior humerus shaft. They contribute to the extension of the forearm and elbow.

Step-by-step explanation:

The muscles attached to the posterior humerus shaft are the triceps brachii, anconeus, and the brachioradialis. These muscles play a role in extending the forearm and elbow.

User Ttzn
by
8.4k points