calcar /cal·car/ (kal´kar)
calcar
1. spur.
2. a spur-shaped structure.
calcar a´vis the lower of the two medial elevations in the posterior horn of the lateral cerebral ventricle, produced by the lateral extension of the calcarine sulcus.
cal·car (k l kär )n. pl. cal·car·i·a (k l-kâr - ) 1. A small spurlike projection from a structure. 2. An internal septum at the level of division of arteries and confluence of veins when branches or roots form an acute angle. 3. A dull spine or projection from a bone. 4. A horny outgrowth from the skin. |
calcar
[kal′kär] pl. calcaria,
a spur or a structure that resembles a spur.
calcar
a spur or spur-shaped structure.
calcar avis
the lower of two medial elevations in the lateral cerebral ventricle, produced by the lateral extension of the calcarine sulcus; called also hippocampus minor.
calcar metacarpale, calcar metatarsale
see ergot2.
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