the_____has very thick walls that pumps blood to the lungs.
a) right atrium b) left atrium c) right ventricle
d) left ventricle
alls and platelets floating
Answers
Answered by
1
Answer:
t
Veins have valves which allow blood to flow only in one ... Name the only artery that carries carbon dioxide-rich ... from the heart to lungs. ... walls and __ (d)___ have thick elastic walls.
Similar questions