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kami kami
wrote...
Posts: 8501
8 years ago
Blood vessels have a small, central opening or ________ through which the blood flows.
A) capillary
B) endothelium
C) lumen
D) valve
Textbook 
Medical Language

Medical Language


Edition: 3rd
Author:
Read 971 times
2 Replies
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Answer verified by a subject expert
normalenormale
wrote...
Top Poster
Posts: 4242
8 years ago
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kami Author
wrote...
8 years ago
Excellent response, marking this solved.
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