[DOC] [TLE] Muscles that Cause Movement at the Knee Joint - Boundless [PAR] The popliteus muscle at the back of the leg unlocks the knee by rotating the ... 
The quadriceps femoris muscle group (rectus femoris, vastus lateralis, vastus... [DOC] [TLE] Knee Muscles - Knee Pain Explained [PAR] They work. The quadriceps are a group of four muscles found in the front of the 
thigh and over the knee. ... The hamstrings are the knee muscles found on the 
back of the thigh. They work ... of thigh. It helps bend the knee and straighten the 
hip [DOC] [TLE] What Muscle Groups Are Used to Flex the Knee? | LIVESTRONG.COM [PAR] Jun 23, 2015 ... Knee flexion uses several muscles on the back of your thigh, as well as ... 
bending your knee so the angle between your lower leg and upper... [DOC] [TLE] Muscles of the Knee - Anatomy Pictures and Information - InnerBody [PAR] These muscles work in groups to flex, extend and stabilize the knee joint. ... 
Extending along the anterior surface of the thigh are the four muscles of the... [DOC] [TLE] Knee Anatomy Pictures: Bones, Ligaments, Muscles, Tendons ... [PAR] Aug 20, 2016 ... See the pictures and anatomy description of knee joint bones, ... to form a 
modified hinge joint that allows the knee to bend and straighten, but also .... The 
hamstrings is a group of 3 muscles on the back of the thigh and control... [DOC] [TLE] Hamstring - Wikipedia [PAR] In human anatomy, a hamstring is one of the three posterior thigh muscles In 
quadrupeds, the hamstring is the single large tendon found behind the knee ... 
The three muscles of the posterior thigh (semitendinosus, semimembranosus, 
biceps femoris long & short head) flex (bend) the knee, while all .... lateral rotator 
group:. [DOC] [TLE] Hamstrings - the muscle at the back of the upper thigh. [PAR] Major Muscle Groups. Upperbody ... These muscles combined are primarily 
responsible for the flexion of the knee joint (bending of the knee) as well as 
assisting the extension of the thigh (moving the upper leg backwards). In addition 
to these... [DOC] [TLE] Hamstring Strain (Pulled Hamstring) | SelfCareNavigator: Sports ... [PAR] The hamstrings are a group of three large, powerful muscles at the back of your 
thigh that enable you to bend your knee. They attach your sitting bones (the back
... [DOC] [TLE] Ligaments of the Knee | Knee Anatomy | Knee Joints [PAR] Get a look at the anatomy of the knee, including the ligaments and joints. ... Two 
groups of muscles support the knee. They are:  Hamstrings  muscles on the 
back of the thigh, which run from the hip to just ... Quadriceps  four muscles on 
front of the thigh that run from the hip to the knee and straighten the knee from a 
bent... [DOC] [TLE] What are the thigh muscles called? | Reference.com [PAR] Which muscle bends the knee? Full Answer. The quadriceps is a muscle group 
that is found on the top of the thigh. ... A: The thigh has three sets of strong 
muscles: the hamstring muscles in the back of the thigh, the quadriceps in the 
front and... [DOC] [TLE] Knee Anatomy - Sports Injury Clinic [PAR] The knee is made up of four main bones- the femur or thigh bone, the tibia ... The 
two main muscle groups of the knee knee joint are the quadriceps and the ... The 
hamstring muscles at the back of the thigh function in flexing or bending the... [DOC] [TLE] Human Muscles - Sports Injury Clinic [PAR] Flexor Hallucis Longus bends the big toe when you curl up your foot. It is called '
Hallucis' as the word ... The hamstring muscles are found at the back of the thigh. 
They are three muscles which act on both the hip and knee joints. Injury Image ... 
The Rectus Femoris muscle is part of the Quadriceps muscle group. It is the only
... [DOC] [TLE] Muscle Strains in the Thigh-OrthoInfo - AAOS [PAR] The hamstring and quadriceps muscle groups are particularly at risk for muscle 
strains ... Hamstring muscles at the back of the thigh.

Question: This group of muscles at the back of the thigh bends the knee
Answer: the hamstrings