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The unit of muscular contraction is the sarcomere. Put that into your address bar and much will be revealed of importance about muscular systems.
True, but I don't see how it's the most important part. There are other parts the system would not work without.
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∙ 12y ago
Wiki User
∙ 14y agoThe muscles are part of the muscular system. The heart is sometimes included also because it is a muscle. The muscular system is sometimes referred to as the musculoskeletal system, so in that case, bones would also be included.
Wiki User
∙ 14y agothe muscles are the main organs in the muscular system
Wiki User
∙ 12y agoThe muscles themselves are the organs. None is more important than the other; they all are required for locomotion.
Wiki User
∙ 9y agojmoicv unc f
Wiki User
∙ 13y agoYour heart is the most important muscle.
Wiki User
∙ 14y agoThe heart.
Wiki User
∙ 12y agoThe Heart
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Is muscle an organ?
Muscle is an organ! An organ is made up of a group of tissue and muscle is made up of a group of tissue! So muscle is an organ sure! Just me!
The heart muscle tissue has the most endurance of any muscular organ in the body?
It is true that heart muscle has the most endurance of any muscular organ in the body. Skeletal muscle has the least endurance.
Is muscle a cell or an organ?
A muscle is neither a cell nor a organ, it is a muscle
Is muscle a tissue or an organ?
A muscle is an organ composed of tissues.
Is a biceps an organ?
No, your bicep is a muscle.
Why is muscle an organ?
your heart is considered a muscle
Which organ system is the muscle cell below most likely a part of?
excretory system
Is the heart a muscle or organ?
muscular organ
Is your esophagus a muscle or an organ?
The esophagus is an organ, as it is made up of a number of tissue types working together for a purpose. Muscle is the most significant part of the esophagus, but it also contains mucosa and connective tissue.
Is a muscle an organelle?
No. A muscle is an organ composed of muscle and connective tissue.
Is a organelle a muscle?
No. A muscle is an organ composed of muscle and connective tissue.
What organ has involuntary straighted muscle?
cardiac muscle
