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Skeletons of a human and an elephant. Comparative foot morphology involves comparing the form of distal limb structures of a variety of terrestrial vertebrates.Understanding the role that the foot plays for each type of organism must take account of the differences in body type, foot shape, arrangement of structures, loading conditions and other variables.
Human proportions marked out in an illustration from a 20th-century anatomy text-book. Hermann Braus, 1921 Drawing of a human male, showing the order of measurement in preparation for a figurative art work (Lantéri, 1903) [1] It is usually important in figure drawing to draw the human figure in proportion.
Left: toes adducted (pulled towards the center) and spread (abducted); right, both feet clenched (plantar flexed) The upper foot is clenching (plantarflexing) at the MTP joints and at the joints of the toes; the central foot is lifting the toes (dorsiflexing) at the MTP joints; and the foot flat on the ground off to the side is in a neutral ...
abductor digiti minimi (foot) Lower limb, plantar, first layer, left/right plantar aponeurosis: phalanges of fifth toe: lateral plantar artery: lateral plantar nerve (S1, S2) flexes and abducts fifth toe: flexor digiti minimi brevis (foot) 2 1 Abductor of fifth metatarsal abductor ossis metatarsi quinti (foot) Lower limb, plantar, first layer ...
The axial skeleton (80 bones) is formed by the vertebral column (32–34 bones; the number of the vertebrae differs from human to human as the lower 2 parts, sacral and coccygeal bone may vary in length), a part of the rib cage (12 pairs of ribs and the sternum), and the skull (22 bones and 7 associated bones).
In 2010 some football players began testing a new sock that incorporated a rubber silicone pad over the foot to provide protection to the top of the foot. [8] Stress fractures are thought to account for 16% of injuries related to sports participation, and the metatarsals are the bones most often involved.
The leg is the entire lower limb of the human body, including the foot, thigh or sometimes even the hip or buttock region. The major bones of the leg are the femur (thigh bone), tibia (shin bone), and adjacent fibula.
The tarsometatarsal joints (Lisfranc joints) are arthrodial joints in the foot. The tarsometatarsal joints involve the first, second and third cuneiform bones, the cuboid bone and the metatarsal bones. The eponym of Lisfranc joint is 18th–19th-century surgeon and gynecologist Jacques Lisfranc de St. Martin. [1]