name the muscular tissue that functions throughout life without fatigue
Answers
Answer:
Cardiac muscles :
the muscular tissue that functions throughout life without fatigue is Cardiac muscles which are present in Heart .
Explanation:
Answer
"Cardiac Muscle"
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EXP:
Cardiac muscle is a type of involuntary striated muscle found only in the walls of the heart.
This is a specialized muscle that, while similar in some fundamental ways to smooth muscle and skeletal muscle, has a unique structure and with an ability not possessed by muscle tissue elsewhere in the body.
Cardiac muscle, like other muscles, can contract, but it can also carry an action potential (i.e., conduct electricity), like the neurons that constitute nerves.
Furthermore, some of the cells have the ability to generate an action potential, known as cardiac muscle automaticity. Cardiac muscle is adapted to be highly resistant to fatigue:
it has a large number of mitochondria, enabling continuous aerobic respiration, numerous myoglobins (oxygen-storing pigment), and a good blood supply, which provides nutrients and oxygen.