mental health)4 With regard to mental health services, at least 31 states have enacted laws that allow minors to consent to mental health services but with limitations (eg, age of minor, type of care, health professionals who are covered, and
Which muscle that will make the leg straighten at the knee when it contracts. which of that two muscle is a lexor and an extensor? The flexor would be the hamstring, and gastrocnemius, which bend/flex the knee. The quadriceps, are extensors, which straighten/extend the knee.
The hamstrings are the main group of muscles that make the knee flex. There are also other muscles that aid flexion which also rotate the knee in the medial lateral directions. There are two parts to this muscle, the long head and short head. The long head originates from the rear of the pelvis and the short head from the rear of the femur.