Because they are inherited physical characteristics that can influence your physical fitness.
A main type of muscle tissue is cardiac muscle.
<h3>What is the cardiac muscle?</h3>
Cardiac muscle or myocardium is a type of muscle tissue which is located in the heart, this type of tissue is what allows the contractions and resistance necessary to generate its function and send blood to all tissues and organs of the body.
The cardiac muscle is of the striated muscular type and together with the sinus and atrioventricular nodes is where the cardiac electrical impulses are sent to finally generate the heartbeat.
This type of muscle tissue is <u>only found in the heart</u>, since its characteristics are only useful for this important organ.
Therefore, we can confirm that a main type of muscle tissue is cardiac muscle.
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Answer:
some of the most essencial vitamins are A, C, D, E, K, and the B vitamins: thiamin (B1), riboflavin (B2), niacin (B3), pantothenic acid (B5), pyridoxal (B6), cobalamin (B12), biotin, and folate/folic acid. some of the most essencial vitamins are calcium, chloride, magnesium, phosphorus, potassium, sodium, and sulfur.
That phrase if you don't use it you will lose it stands true.
