os intermetatarseum

os intermetatarseum definition - medical

os in·ter·met·a·tar·se·um (ĭnˌtər-mĕtˌə-tärˈsē-əm)

noun
A supernumerary bone at the base of the first metatarsal bone or between the first and second metatarsal bones, usually fused with one or the other or with the medial cuneiform bone.

The American Heritage® Medical Dictionary Copyright © 2009 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

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