Knee Anatomy, Function and Popular Issues. Anatomical Terms
The leg joint is really a synovial joint which links the femur (thigh bone tissue), the bone that is longest in the torso, to your tibia (shin bone tissue). There are two primary main bones into the leg: 1) the tibiofemoral joint where the tibia meet up with the femur 2) the patellofemoral joint in which the kneecap (or patella) satisfies the femur. Both of these bones come together to create a modified hinge joint that enables the leg to fold and straighten but additionally to turn slightly back and forth.
The leg joint may be the biggest joint in the body. It really is at risk of damage because it bears a massive number of stress while supplying movement that is flexible. Once we walk, the load on our knees is corresponding to 1.5 times the body fat. Whenever stairs that are climbing is equivalent to 3-4 times your body weight. Whenever we squat, the strain on our knees increases to about 8 times the body fat!
Anatomical terms let us explain the physical human anatomy and the body motions more exactly
In the place of a medical practitioner just stating that “the patient’s knee hurts”, they are able to state that “the patient’s leg hurts anterolaterally” to specify where precisely into the leg you may be having discomfort. Determining particular aspects of discomfort helps you to guide the steps that are next therapy or work-up. Listed here are some anatomic terms health practitioners used to explain location (as put on the leg):
- Anterior — if facing the knee, this is actually the front side associated with knee
- Posterior — if facing the leg, here is the relative straight back of this leg. Then it would refer to the side of the patella closest to the femur if used to describe the patella (knee cap.
- Medial — the relative region of the leg this is certainly closest to another leg, in the event that you place your knees together, the medial sides of every leg would touch
- Lateral — the medial side associated with leg that is farthest through the other leg (reverse for the medial part)
- Abduction — move away through the human body (increasing the leg far from midline in other terms. 자세히 보기