The heart is a large muscle with valves designed to open and close, allowing large amounts of blood to pass at a time
Jasper because he can obviously make human connections and has many friends so he should have the most good sportsmanship
Low density lipids (lousy) to high density lipids (happy).
The human musculoskeletal system is composed of more than 600. It's actually closer to 650 and consists of both smooth and cardiac muscle tissue. I hope this helps!