Knee Injuries. 1  Patellofemoral Syndrome. Also called Runner's Knee, problems associated with the patella, or kneecap, are common in runners. 2  Kneecap Subluxation. Many kneecap issues are related to the position of the kneecap within the groove on the end of the thigh bone.
A movement toward the midline is called adduction. Adduct means to bring towards the center. The opposite, abduction is moving away from midline. A movement toward the midline is called adduction. Adduct means to bring towards the center. The opposite, abduction is moving away from midline.
Midsagittal plane. Definition. noun. (anatomy) A plane passing vertically through the midline, dividing the body into left and right halves of equal proportion (i.e. in the case of bilateral symmetry). Supplement. In human body, a median plane is a sagittal plane passing through the midline structures such as the navel and spine.