human) head. face is used when referring to physical features: a pretty face with high cheekbones. countenance, a more formal word, denotes the face as it is affected by or reveals a person's state of mind; hence, it often signifies the look or expression on the face: a thoughtful countenance.
Muscles Around the Knee. 1  Quadriceps femoris musclesâa large muscle group on the front of the thigh. 2  Vastus lateralisâpart of the quadriceps femoris on the outside-front of the thigh, it extends or straightens the leg and is controlled by the femoral nerve. Vastus lateralisâpart of the quadriceps femoris on the outside-front of the thigh, it extends or straightens the leg and is controlled by the femoral nerve. 2  Vastus intermediusâpart of the quadriceps femoris on the center-front of the thigh, it extends or straightens the leg and is controlled by the femoral nerve.
Knee cap ligament rupture. Diagnosis: KNEE CAP LIGAMENT RUPTURE (Ruptura ligamentum patellae) Anatomy: The large anterior thigh muscle (musculus quadriceps femoris) consists of four muscles (m vastus lateralis, m vastus medialis, m vastus intermedius & m rectus femoris).he knee cap ligament (ligamentum patellae) connects the lower edge of the knee cap with the front part of the shin bone (tuberositas tibiae). The function of the knee cap ligament is therefore, when the knee is stretched, to transfer the power the large thigh muscle produces. Diagnosis: KNEE CAP LIGAMENT RUPTURE.