Which surface lesion is a torn or jagged wound?

a. laceration
b. macule
c. fissure
d. ulcer


a
Explanation:
a. laceration: correct
b. macule: flat, discolored spot on the skin
c. fissure: cracklike break in the skin
d. ulcer: open sore in the mucous membrane

Health & Biomechanics

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