Examlex
In each of the following cases, write down the oxidation number of the indicated atom.
a. P in P4
b. C in C2H6
c. S in H2SO4
d. Mn in MnO4-
e. P in Na3PO4
Papillae
Small, nipple-like projections on the tongue where taste buds are located, contributing to the sense of taste.
Venous Patterns
The arrangement or distribution of veins in a part of the body, which may have diagnostic significance in certain medical conditions.
Bifid Uvula
A condition where the uvula is split or forked, often visible at the back of the throat; a congenital variation that is generally harmless.
Cleft Palate
A congenital deformity characterized by an opening or split in the roof of the mouth.
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