Smallest individual skeletal bone among the options listed: ___________?
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Answer: C. Tarsal
Explanation
Tarsal bones form the posterior skeletal portion of the foot supporting body weight during movement. Compared to massive pelvic bones or long limb bones, individual tarsals are much smaller structures. The tarsus includes seven short bones working together to provide flexibility and stability to the foot. The human foot skeleton comprises tarsals, metatarsals, and phalanges forming complex arches. The calcaneus, or heel bone, is the largest individual tarsal bone within the human foot. Short bones are roughly cube-shaped skeletal elements designed primarily for stability and weight transfer.
Podiatrists treat numerous painful conditions involving the tarsal bones and surrounding foot ligaments. Running and jumping place repetitive stress on the tarsal bones, sometimes leading to stress fractures. Proper footwear supports the tarsal arches, preventing fatigue and chronic lower limb musculoskeletal pain. A phalanx is a long bone found in the digits of the hands and feet. Metatarsals are elongated long bones connecting the tarsal bones to the toes of the foot. The innominate bone is a large, irregularly shaped hip bone formed by the fusion of three elements.
- Subject
- Physical Education
- Category
- Physical Education
- Topic
- —
- Difficulty
- medium
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