Common Terms & Definitions. Access. A patient's ability to obtain care is determined by factors such as the availability of services, their acceptability to the patient, the location of facilities, transportation, hours of operation and cost of care.
Location of the Hamstring Muscle Photo Credit indykb/iStock/Getty Images. The hamstring muscles run along the back of your thigh, from your pelvis to your lower leg. There are three hamstrings: the semimembranosus, semitendinosus and biceps femoris.
A hamstring injury is a strain or tear to the tendons or large muscles at the back of the thigh.It's a common injury in athletes and can occur in different severities. The three grades of hamstring injury are: 1  grade 1 â a mild muscle pull or strain. 2  grade 2 â a partial muscle tear.he hamstrings are tendons (strong bands of tissue) at the back of the thighs that attach the large thigh muscle to the bone. The term 'hamstring' also refers to the group of three muscles that run along the back of your thigh, from your hip to just below your knee.