Skeletal muscle tissue | Smooth muscle tissue | Cardiac muscle tissue |
The voluntary muscular fibers that make up muscles. | Muscles are uncontrollable, involuntary body parts that the autonomous nervous system regulates. | Muscles are involuntary. |
The skeleton is connected to muscles, which aid in movement. | Its purpose is to promote the contraction of the digestive, reproductive, and urinary systems, as well as the blood vessels and airways. | The heart pumps blood via muscles with the help of cardiac contractions. |
Muscle cells are multinucleated. | Muscle cells have a single nucleus and are spindle-shaped. | Muscles have one nucleus and are single-celled organisms. |
They are composed of granules of glycogen, many elongated mitochondria, and blood arteries. | These are non-striated because the actin and myosin filaments are exceedingly thin and distributed randomly. | Intercalated discs are the junctions that connect the cell ends. Cells are attached by desmosomes. |
Summary:
What difference between types of muscle fibers in humans?
Humans have three different types of muscle fibers: cardiac muscle tissue is involuntary, smooth muscle tissue is controlled by the neurological system, and skeletal muscle tissue is voluntary and made up of muscle fibre.
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