inferior to the patellar apex
Anterior midline
"medial" means towards the center of the body. "rotation" connotes movement.
eyebrow
tibia has three borders and three surfaces.Borders: anterior border,lateral border,medial border.Surfaces:1)posterior surface(between medial and lateral border)2)lateral surface(between anterior and lateral border)3)medial surface(between anterior and medial border)
medial collateral, medial meniscus, and anterior cruciate
The tibialis anterior inserts into the medial cuneiform bone and the base of the first metatarsal bone in humans.
The medial roataion is the movement of Glenohumeral joint .
radius (lateral) Ulna (medial)
Medial rotation of the forearm is called pronation in its broadest sense, so "medial rotation of the arm" most probably refers to movement at the shoulder.The best example is if you flex your forearm at 90° to your arm, and you bring your hand to your midline, this is medial rotation of the arm at the shoulder.Medial rotation of the arm is the rotation of the humerus(arm bone) around its long axis (imagine a line from elbow to shoulder).
sartorious (anterior), gracilis (medial), semimembraneous (posterior)
deltoid
Knee Rotation:- as extension progresses, shorter, more highly curved lateral condyle exhausts its articular surface andis checked by ACL, whereas larger and less curved medial condyle continues its forwardroll & skids backward, assisted by tightening of PCL;- result is a medial rotation of femur (external tibial rotation) that tightens collateral ligaments, & joint is "screwed home",to use mechanical phraseology;- flexion of extended knee is preceded by lateral rotation of femur (or medial rotation of tibia), usually produced by popliteus;- this rotation relaxes the tension of the collateral ligaments sufficiently to permit flexion;