関連ワード:
which blood vessel has the thickest muscular walls which blood vessels have the thickest muscular walls which blood vessel has the thickest muscle wall which blood vessel type has the thickest muscular walls to withstand high pressure which blood vessel has thick muscular walls which blood vessel has the thickest smooth muscle wall the blood vessels that have thick muscular walls are which blood vessels have the thickest smooth muscle walls which blood vessels have thick muscular walls and narrow lumens which blood vessel type has thick muscular walls
