What is dorsal forearm?
The forearm has two muscle compartments, the dorsal compartment (in which the extensor/supinator muscle group resides) and the ventral compartment (in which the flexor/pronator muscle group resides.) Notice how we see mostly extensor/supinators on the dorsal side, but a few flexor/pronators creep over there.Click to see full answer. In respect to this, what is the…
The forearm has two muscle compartments, the dorsal compartment (in which the extensor/supinator muscle group resides) and the ventral compartment (in which the flexor/pronator muscle group resides.) Notice how we see mostly extensor/supinators on the dorsal side, but a few flexor/pronators creep over there.Click to see full answer. In respect to this, what is the posterior forearm? Anatomical terminology The posterior compartment of the forearm (or extensor compartment) contains twelve muscles which are chiefly responsible for extension of the wrist and digits, and supination of the forearm. It is separated from the anterior compartment by the interosseous membrane between the radius and ulna.Also Know, how do you describe forearms? Forearm. Overall, the forearm comprises the lower half of the arm. It extends from the elbow joint to the hand, and it is made up of the ulna and radius bones. These two long bones form a rotational joint, allowing the forearm to turn so that the palm of the hand faces up or down. Additionally, what is the top of your forearm called? Brachioradialis: This muscle, located at the top of the forearm near the elbow, helps rotate the forearm both outwardly and inwardly.Is the upper arm proximal to the forearm?The humerus is the single bone of the upper arm region. It articulates with the radius and ulna bones of the forearm to form the elbow joint. At its proximal end is the head of the humerus.
