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What cells make up the myocardium?
The myocardium is composed of cardiomyocytes, which are specialized muscle cells that form the heart muscle tissue. These cells are responsible for contraction of the heart and pumping blood throughout the body.
Do cardiac muscle cells have an endoplasmic reticulum?
Yes, cardiac muscle cells do have an endoplasmic reticulum. The endoplasmic reticulum in cardiac muscle cells helps in the synthesis, folding, and transport of proteins that are essential for the functioning of the cell.
Who do active cells have large numbers of mitochondria?
Skeletal muscle cells,cardiac muscle cells,sperm cells
What cell has alot of mitochondria?
The cells which are very active. As examples cardiac and muscle cells
What gives cardiac cells the unique ability to pump blood without ever stopping or sleeping?
Cardiac cells, or cardiomyocytes, possess unique properties that enable them to continuously pump blood without rest. They have a high density of mitochondria, providing the energy needed for constant contraction, and are interconnected through intercalated discs, allowing for synchronized electrical signaling. Additionally, their specialized pacemaker cells generate rhythmic action potentials, ensuring a consistent heartbeat. This combination of energy efficiency, structural connectivity, and intrinsic electrical activity allows cardiac cells to function continuously throughout a person's life.
What type of cells form heart tissues?
Cardiac cells make up cardiac tissue.These cells are only found in heart.
Muscle tissue that has intercalated disks?
cardiac muscle cells are joined by intercalated disks.
Do smooth muscles have branched cells?
No, cardiac muscle cells are branched but skeletal muscle cells are linear and do not branch
What is the function of a cardiac cell?
Cardiac cells are muscle cells that make up the heart (cardiac tissues). When the muscles contract, they force blood out of the ventricles of the heart.
Why is it important for cardiac muscle cells to be branched and interconnected with other cardiac muscle cells?
so electrical impulses can be carried freely between cells
What cells make up the myocardium?
The myocardium is composed of cardiomyocytes, which are specialized muscle cells that form the heart muscle tissue. These cells are responsible for contraction of the heart and pumping blood throughout the body.
What kinds of cells are inside of you?
muscle cells neurons(nerve cells) cardiac cells
Which muscle cells can not regenerate?
Cardiac muscle cells cannot regenerate, meaning that they have limited ability to repair and replace damaged muscle tissue. This is because most cardiac muscle cells are terminally differentiated and do not undergo cell division.
Which muscle cells commonly branch?
the cell tissue is not in fact muscle tissue its penis tissue
Can New cardiac muscle cells replace cardiac muscle cells?
Cardiac myocytes (heart muscle cells) do not regenerate. They can get bigger (hypertrophy), but new cells are not made under normal circumstances. This means that when you have a heart attack or another injury to the heart and cardiac cells die, they are replaced by fibrous scar tissue which does not contract like normal heart tissue does.
What is a heart cell?
Most cells in the heart are cardiac muscle cells.
Which cells that do not reproduce?
Cardiac muscle, neurons.
