Leeches secrete a(n) ____ into the wound, which delays the formation of a scab and prevents the skin from sealing over too quickly.
A. enzyme
B. phosphate
C. harmless bacteria
D. anticoagulant
Answer: D
Health Professions
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Fill in the blank(s) with the appropriate word(s).
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Indicate whether the statement is true or false
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Fill in the blank(s) with correct word
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