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The muscle tissue that is multinucleate, involuntary, and bears striations is cardiac muscle. Cardiac muscle is found exclusively in the heart and is responsible for pumping blood throughout the body. Its striated appearance is due to the organized arrangement of actin and myosin filaments, while its involuntary nature means it is not under conscious control.
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What muscular tissue has elongated multinucleate cells?
Skeletal muscle tissue has elongated multinucleate cells.
Is the cardiac muscle tissue multinucleate?
Yes, as well as skeletal muscle tissue.
The muscle tissue that shows no striations is muscle?
Smooth muscle contains no striations whereas cardiac and skeletal muscles are striated.
What is the function of cross-striations?
Cross-striations form cardiac muscle. The crossed formation makes the tissue and muscle stronger.
Which type of muscle tissue is involuntry nonstraited with tapered cells?
The type of muscle tissue that is involuntary, non-striated, and has tapered cells is smooth muscle. Smooth muscle is found in various organs, such as the intestines, blood vessels, and the bladder, where it helps facilitate involuntary movements like digestion and regulation of blood flow. Unlike skeletal muscle, smooth muscle does not have the striations caused by organized sarcomeres.
Muscle tissue that shows no striations?
Smooth muscle tissue, also known as non-striated muscle, is found in the walls of hollow organs such as the intestines and blood vessels. Unlike skeletal muscle, smooth muscle lacks the characteristic striped pattern (striations) due to its different structure and organization of contractile proteins. Smooth muscle is involuntary and contracts slowly and rhythmically to perform functions like moving substances through the body.
What types of muscle tissue has striation but is involuntary?
Cardiac muscle is a type of muscle tissue that is both striated and involuntary. Cardiac muscle is found in the heart.
Which muscle tissue can be both voluntary and involuntary use an example?
Which muscle tissue can be both voluntary and involuntary use an example?
Where are striations seen in the human body?
Striations in the human body are primarily seen in skeletal muscle tissue and cardiac muscle tissue. In skeletal muscles, these striations appear as alternating light and dark bands due to the arrangement of actin and myosin filaments, which facilitate voluntary movement. In cardiac muscle, striations are also present, but the muscle fibers are interconnected, allowing for coordinated contractions of the heart. Smooth muscle, in contrast, does not exhibit striations.
Muscle tissue is involuntary and is heavily infused with mitochondria?
Muscle tissue can be both voluntary and involuntary, with involuntary muscle tissue found in organs like the heart and digestive system. The high presence of mitochondria in muscle tissue is necessary to provide the energy required for muscle contraction and movement.
Is cardiac muscle smooth or straited?
The tissue which makes up cardiac muscle has striations present. The heart, which is made up of special cardiac muscle is composed of lots of branching cells that join into a continuous mass by intercalated discs. Cardiac muscle is also known as striated involuntary muscle. This cardiac muscle tissue forms the bulk of the heart walls of each chamber. The striations in cardiac muscle are irregular, but they are present. Striated muscle is also found in skeltal muscle tissue, skeletal muscle tissue unlike cardiac muscle tissue has a regular striated structure which you can easily see through histolgy.
What is another term for smooth muscle tissue?
visceral mcle tissue
