If you'll ask me, I can say that visual aids are really important in reporting something. I don't know but.. the reporter doesn't even have visual aids so i found it hard to cope with the lesson. :)
Well because of that, there's no other choice but to read and study it myself. Luckily, I've learned something! Here it goes....
The word 'muscle' is a general term for all contractile tissue. there are three types: skeletal, smooth and cardiac muscles.
skeletal muscles, as its name suggests are attached to the bones. muscles and bones are connected by broad sheets of connective tissues called aponeurosis. skeletal muscles are responsible for external movements.
..smooth muscles are found in all the organs EXCEPT the heart. its also capable of expansion and contraction.
while cardiac muscles are (obviously) the heart muscles. it form the walls of the heart.
..i guess that's all..
.,i would suggest that if you would report something, be prepared so that those who are listening to you would understand your report.=p
--angel
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