The bone structure of the fingers and hand are next discussed. Movements at these joints are associated with the hand, with hinge-like movements being described. The hip provides locomotion and weight-bearing capacity. It resembles a ball and socket, and has to withstand respectively cyclic ...
Hand, grasping organ at the end of the forelimb of certain vertebrates that exhibits great mobility and flexibility in the digits and in the whole organ. It is made up of the wrist joint, the carpal bones, the metacarpal bones, and the phalanges. Learn m
lobster-claw hand cleft hand. obstetrician's hand the contraction of the hand in tetany; the hand is flexed at the wrist, the fingers are flexed at the metacarpophalangeal joints but extended at the interphalangeal joints, and the thumb is strongly flexed into the palm. writing hand in Park...
Synonyms Hand physiology ; Hand structure Definition The anatomy of human hand is quite unique and includes the configuration of bones, joints, veins, and muscles. The physiological interconnection and structure of these parts are responsible for the structure of the human hand. The functional area ...
In the supination position, the radius bone will be located parallel to the elbow bone. The pelvis shape resembles a basin. The pubic bone location coincides with the axis of the hip joints. These joints are indicated as small circles, which are the round heads of the upper leg bones. ...
Five joints: 1st MCP- unique w/ presence of 2 sesamoid bones (palmer) *injury can effect up to 50% of overall hand/CMC function Metacarpalphalangeal (MCP) joints: ligaments DorsalPalmar lig (plate)-cartilaginous -strong:limits hyperextension/dorsal dislocationCollateral/deep transverse1st MCP: 2 ...
Joints and ligaments of the foot Explore study unit Bones of the foot There are 26 bones in the foot, divided into three groups: Seven tarsal bones Five metatarsal bones Fourteen phalanges Tarsals make up a strong weight bearing platform. They are homologous to the carpals in the wrist an...
The lower leg, or just “leg” in anatomical terms, is the part of the lower limb between the knee and the ankle joint.
The movements of the entire foot, which take place chiefly in the ankle and intermetatarsal joints, are effected by the muscles of the crus. These movements include bending, unbending, adduction, abduction, and rotation. The bones of the foot are firmly secured, and their movements, with the...
Cross-sectional anatomy of the mouse on high-resolution X-ray computed tomography (micro-CT): in vivo imaging on a murine model