The fulcrum in this case would be your elbow joints. more specifically the trochlea and capitulum on the humerus which articulate with the radius and ulna
The trochlea lie medial to the capitulum on the humerous.
i dont do you
The trochlea is the medial process of the humerus. The humerus articulates with the ulna at the trochlea.
The plural form of trochlea is trochleae. If a singular word ends in an "a" then add an "e" at the end to make it plural.
the trochlea of the talus.
Trochlea
The Trochlea Nerve (cranial nerve 4) controls the superior oblique muscle of the eye. It turns the eye laterally and downwards.
The medial epicondyle (on the humerus) is located closet to the body when in the anatomical position and the trochlea (on the humerus) is located slightly laterally and inferior to the medial epicondyle.
Trochlea
superior oblique muslce
The superior oblique tendon passes through the trochlea of the eye. This tendon, via a pulley system allows eye movement downward and inward.