Hamstring Muscles: Location, Anatomy & Function - Cleveland Clinic
2021年8月18日 · What are hamstring muscles? Your hamstring muscles are skeletal muscles. They’re voluntary muscles, meaning you control how they move and work. You have three hamstring muscles at the back of your thigh. You use these muscles to walk, climb stairs, do squats and perform many other leg movements.
Hamstring - Wikipedia
A hamstring (/ ˈ h æ m s t r ɪ ŋ /) is any one of the three posterior thigh muscles in human anatomy between the hip and the knee: from medial to lateral, the semimembranosus, semitendinosus and biceps femoris).
Posterior thigh muscles - Hamstrings - Kenhub
2023年11月3日 · The hamstring muscles, or simply the hamstrings, are a group of three long muscles located in the posterior compartment of the thigh, shaping up the surface anatomy of this region. These muscles are the biceps femoris, semimembranosus and semitendinosus muscles. The hamstrings are closely related to each other as they share a common origin ...
Hamstring Muscles: Anatomy, Function, and Common Injuries
2024年1月23日 · Anatomy. The hamstring muscle group includes three large muscles: Biceps femoris. Semitendinosus. Semimembranosus. These muscles attach to the sit bones (ischial tuberosities)—little knobs of bone on the bottom of your pelvis …
腘绳肌的具体位置和作用概述 - 知乎 - 知乎专栏
2023年8月12日 · 人体的腘绳肌（Hamstring Muscle Group），简称腘肌，是位于大腿后部的一组重要肌肉。 腘肌主要由三块肌肉组成，分别是半腱肌（Semimembranosus）、半腱肌（Semitendinosus）和股二头肌（Biceps Femoris）。 这个肌肉群在维持正常生理功能、支持日常活动以及运动表现方面扮演着至关重要的角色。 具体位置： 腘肌位于大腿后部，覆盖了大腿骨（股骨）的后侧表面。 半腱肌和半腱肌位于大腿内侧，股二头肌位于大腿外侧。 这三块肌肉 …
Anatomy, Bony Pelvis and Lower Limb, Hamstring Muscle
2023年4月1日 · The hamstring muscle group plays a prominent role in hip extension (posterior movement of the femur) and knee flexion (posterior movement of the tibia and fibula). Concerning the gait cycle, the hamstrings activate at the final 25% of the swing phase generating extension force at the hip and resisting knee extension.
Hamstring Muscles: Exercises & Stretches - Verywell Fit
2024年7月8日 · The hamstrings are a group of muscles that cross the hip and knee joints and are responsible for walking, running, jumping, and many other physical activities. The hamstring muscles flex the knee joint and extend the thigh backward to propel movement.
Muscles of the Posterior Thigh - Hamstrings - TeachMeAnatomy
2024年2月11日 · The muscles in the posterior compartment of the thigh are collectively known as the hamstrings. They consist of the biceps femoris, semitendinosus and semimembranosus - as a group they act to extend at the hip, and flex at the knee. They are innervated by the sciatic nerve.
Hamstrings - Physiopedia
The hamstrings are a group of three muscles which predominantly act to flex the knee. Hamstrings consist of 3 muscles; Semitendinosus; Semimembranosus; Biceps femoris; The muscles cross two joints and have long proximal and distal tendons with resultant long muscle tendon junctions (MTJ).
Hamstrings: Anatomy And Function - 3D Muscle Lab
The hamstrings are a group of three muscles that cross the knee and hip joints. Learning their anatomy can help us understand how they function and malfunction.