Quadriceps — Although the term quadriceps technically may refer to any four headed muscle, it usually refers to and is synonymous with the quadriceps muscle of the thigh, the large muscle that comes down the femur (the bone of the upper leg), goes over the… … Medical dictionary
Quadriceps stretch — An exercise to stretch the quadriceps muscle, the large muscle in the front of the thigh. To do this exercise, lie on your left side, on the floor. Your hips should be lined up so that the right one is directly above the left one. Rest your head… … Medical dictionary
Reflex — A reaction that is involuntary. The corneal reflex is the blink that occurs with irritation of the eye. The nasal reflex is a sneeze. * * * 1. An involuntary reaction in response to a stimulus applied to the periphery and transmitted to the… … Medical dictionary
Human leg — Lateral aspect of right leg Latin membrum inferios MeSH … Wikipedia
Weight training — This article is about strength training using weight (gravity) to generate resistance to contraction. For basic principles on increasing the strength of muscles, see strength training. A complete weight training workout can be performed with a… … Wikipedia
nervous system, human — ▪ anatomy Introduction system that conducts stimuli from sensory receptors to the brain and spinal cord and that conducts impulses back to other parts of the body. As with other higher vertebrates, the human nervous system has two main… … Universalium
Patellar reflex — The patellar reflex or knee jerk is a stretch reflex and is a myotatic reflex. MechanismStriking the patellar tendon with a tendon hammer just below the patella stretches the quadriceps tendon. This stimulates stretch sensory receptors (most… … Wikipedia
Vastus intermedius muscle — Muscles of lower extremity Gray s subject #128 471 … Wikipedia
muscle — muscleless, adj. muscly, adj. /mus euhl/, n., v., muscled, muscling, adj. n. 1. a tissue composed of cells or fibers, the contraction of which produces movement in the body. 2. an organ, composed of muscle tissue, that contracts to produce a… … Universalium
John Carew Eccles — Infobox Scientist name = Sir John Eccles image width = 150px caption = John Eccles, shown here at his lab bench birth date = birth date|1903|1|27|mf=y birth place = Melbourne, Australia death date = death date and age|1997|5|2|1903|1|27 death… … Wikipedia
