WebOct 28, 2024 · The femur is the thigh bone, the largest and strongest bone in the human body. 1 It supports the weight of the body and helps you move. Reaching from the hip to the knee, the femur is extremely hard and not easy to break. A broken thigh bone is one of the few simple fractures that can be considered life-threatening because it can cause ... WebJan 10, 2024 · The patella's function and relation to the other muscles have been well studied and form the basis of discussion of sesamoid bones with muscle groups. The …
The Patella - Surface Anatomy - Functions - Dislocation
WebSep 1, 2024 · Patellar tendons are the structures that connect the kneecaps (patella) to the shinbones (tibia). They connect the quadriceps muscle to the shin bone and, less precisely, are sometimes called patellar ligaments. The tendon plays an important role in your ability to extend the leg in order to walk, climb stairs, run, and play sports. WebJan 10, 2024 · The patella's function and relation to the other muscles have been well studied and form the basis of discussion of sesamoid bones with muscle groups. The patella's unique position in the lower extremities allows it to act as a pivot point, allowing the quadriceps to bear increased loads with decreased friction.[21] black rocks camp ground
The Basic Science of the Patella: Structure, Composition, and …
Webknee-jerk reflex, also called patellar reflex, sudden kicking movement of the lower leg in response to a sharp tap on the patellar tendon, which lies just below the kneecap. One of the several positions that a subject may take for the test is to sit with knees bent and with one leg crossed over the other so that the upper foot hangs clear of the floor. The sharp … WebFunctions of the patella. The patella plays the following role at the knee joint: Functions primarily as an anatomic pulley for the quadriceps muscle.It increases the lever arm of the extensor mechanism … WebJun 29, 2024 · It’s main function is to increase the force generated by the quadriceps muscle (which straightens or extends the knee). For instance, if you break (or fracture) the patella, the quadriceps may not be able to effectively pull on the tibia and you may not be able to straighten your knee. black rocks camping ground