Foot and ankle anatomy consists of 33 bones, 26 joints and over a hundred muscles, ligaments and tendons. This complex network of structures fit and work together to bear weight, allow movement and provide a stable base for us to stand and move on. The foot needs to be strong and ...
This chapter describes the anatomy of the human foot; first the bones and joints, followed by muscles and tendons. The arches of the human foot are then dealt with. Finally, the chapter describes the neurovasculature and surface anatomy of the foot....
Damage to the foot and ankle tendons are a common cause of foot pain, typically caused by overuse, overstretching or an injury. Tendons are thick bands of tissue that connect muscles to bone. When a muscle contracts, the tendon pulls on the bone causing the joint to move. ...
Top anatomy diagrams including images of human anatomy systems, human body, organs, bones and muscles
Legs are similar: hip, thigh, knee, lower leg, ankle, and foot. Each of these areas has a specific set of bones, muscles, and tendons that allow us to move and function. Going Deeper: Exploring the Details Now let's dive a little deeper into some specific terms: S...
A more realistic approach to the musculoskeletal systemexplores the action and use of muscles and muscle groups in daily activities, emphasizing gait and grip. “Bottom Line” boxessummarize information to facilitate ongoing review and underscore the big-picture viewpoint. ...
The foot has three parts: theforefoot, midfoot, and hindfoot. There are bones, joints, muscles, tendons, and ligaments in each of these sections.2 Orientation of the Foot The bottom part of the foot is the sole. The padded area on the bottom of the foot is known as the plantar aspe...
Anatomy of the Ankle Abstract Ankle is a complex joint made up of two joints, the inferior talocrural joint and the subtalar joint. These joints are held together with three sets of ligaments. Muscles, tendons that control movement in ankle and foot and neurovascular structures that supply this...
Second Layer of Muscles 第二层肌肉 The second layer of muscles consists of the long flexor tendons (the flexor hallucis longus, flexor digitorum longus, and flexor accessorius), which are critical in maintaining the longitudinal arch of the foot . Helping these muscles are the lumbricals, which...
efficiently, minimizing energy loss from tendon stretch (seeImages. Extrinsic Foot Muscles and Foot Sole Tendons and Ligaments). For example, the foot's flexor tendons can bear more than 8 times the body weight and store about 40% of this weight for elastic hysteresis during walking.[3][4]...