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A heart itself is a muscle of our body. Hearts anatomy includes the ducts, veins, arteries and other canals.It do have muscles,base on its physical appearance. It has a voluntary and involuntary muscles for its movement.
Wiki User
∙ 14y ago
Wiki User
∙ 14y agosmooth muscle cells
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What are hearts?
They're the muscles in people's bodies that pump blood throughout the circulatory system.
Is is possible to control every muscle in your body?
No. Many of our muscles are controlled involuntarily by the brain. We would probably die if we had to think about breathing with our lung muscles or pumping blood with our hearts.
What is myocardial fibrosis?
Myocardial fibrosis is the abnormal thickening of the heart valves. This thickening is caused by the muscles in the hearts cells becoming impaired.
Why would the heart need to be one of the strongest muscles in your body?
because it has to work 24 7. if you think about it, you could work out for a month and you can start to develope muscles so of course if it works forever, your hearts gonna get strong
How many hearts does a lobster have?
Lobsters make up a family of large marine crustaceans. A lobster has one heart that is a single-chambered sac consisting of striated muscles and several openings.
What part of the human hearts do you see?
atrium
Is it hearts are trump or hearts is trump?
Hearts are trump is correct.
Why cant you make hearts out of leg muscles?
The heart muscles are specialized muscles. The fibers are a structural syncitium, meaning they behave as one. There are gap junctions between them allowing them to propagateaction potentials with ease. These muscles also have automaticity, a property that enable them to generate impulses on their own. In addition, they conduct action potentials very well.Leg muscles and other skeletal muscles lack automaticity and the electrical properties are different. Hence, it is not possible to construct a 'beating' heart with them. However, they (leg muscles) may be instructed to go back in time: to form 'stem cells'. These stem cells may then be groomed to grow into cardiac myocytes, by the proper expression of respective genes.
How does a squirrles heart beat adapts to a special situation?
As with all mammal hearts, when needed (exertion, danger) the heart will beat faster, pumping more oxygen enriched blood round the body and muscles.
How many hearts does a hearts does a earthworm have?
They have 5 hearts. =)
Is there a website for Kingdom Hearts?
www.kingdomhearts.comIt's a portal site for Kingdom Hearts, Kingdom Hearts 2, Kingdom Hearts Chain of Memories, Kingdom Hearts 358/2 Days and Kingdom Hearts Birth by Sleep.
Is another Kingdom Hearts coming out?
Yes there will be! The order of the games based on the time lines are,Kingdom Hearts: Birth By Sleep DONEKingdom Hearts DONEKingdom Hearts: Chain Of Memories DONEKingdom Hearts: 358/2 DONEKingdom Hearts II DONEKingdom Hearts Coded DONEKingdom Hearts Dream Drop Distance Coming SoonKingdom Hearts III Coming Soon
