MEDICAL
PELVIS CAVITY
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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proximal
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distal
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Either A or B
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None of the above
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Detailed explanation-1: -The five metatarsal bones are numbered from one through five, medially to laterally, starting at the hallux (great toe). Each of the metatarsal bones articulates proximally with a tarsal bone and distally to one of the five phalanges of the foot, making the metatarsophalangeal (TMP) joint.
Detailed explanation-2: -There are four distal tarsals: the lateral cuboid and the three cuneiforms, located medially. The distal tarsals articulate with the metatarsals and also maintain the transverse arch of the foot.
Detailed explanation-3: -The five metatarsals are dorsal convex long bones consisting of a shaft or body, a base (proximally), and a head (distally).
Detailed explanation-4: -The metatarsal bones are convex on their dorsal surfaces but concave on their plantar surfaces. The proximal base articulates with one or more of the distal tarsal bones; namely the cuboid and the cuneiform bones.