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In this video, i discuss the bloodbrain barrier, a complex that surrounds most of blood vessels brain and protects from potentially dan. In this video, i discuss the bloodbrain barrier, a complex that surrounds most of blood vessels brain and protects from potentially dan. Let's learn about human blood with this videofor more videos go tohttps//www/user/learningjunctionthanks for watching.
#humanheart #heartstructureandfunction #partsofheart #pumpingblood human heart is an organ that pumps blood throughout the body with help of circulatory. Let's learn about human blood with this videofor more videos go tohttps//www/user/learningjunctionthanks for watching.