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Where is calcium stored?
Calcium is largely stored in bones. In cells, it is stored in the smooth endoplasmic reticulum.
Where are mineral store?
Minerals are stored in the bone. To be more specific, the mineral that is stored in the bone is calcium.
In certain kinds of muscle cells calcium ions are stored?
Smooth ER
Where are the calcium ions stored in the muscle cells?
terminal cisternae of the sarcoplasmic reticulum
The plateau portion of the action potential in contractile cardiac muscle cells is due to?
The plateau portion of the action potential in contractile cardiac muscle cells is due to the balance between calcium influx and potassium efflux. This balance helps to maintain prolonged depolarization, allowing for sustained contraction of the heart muscle.
What organelle is found in paramecia cells but not plant cells?
Contractile vacuole is found in paramecia cells but not plant cells. It helps in expelling excess water from the cell to maintain osmotic balance.
Where is calcium stored in the muscle?
The sarcoplasmic reticulum is known for its storage of calcium ions in muscle cells.
Where are Ca2 plus ions stored?
Calcium ions are stored in the endoplasmic reticulum of cells, as well as in specialized organelles called the sarcoplasmic reticulum in muscle cells. When needed, these ions can be released into the cytoplasm to carry out various cellular functions.
What contractile elements are in muscle cells?
sacromere
Where are large amounts of calcium stored?
The answer is white, because what are your bones made of? Calcium!
Is it true that av nodal cells are poorly interconnected to contractile cells but they have bigger diameters?
Yes, atrioventricular (AV) nodal cells have fewer gap junctions which results in poor interconnection with contractile cells. However, the AV nodal cells have larger diameters compared to contractile cells, allowing them to conduct electrical signals efficiently.
What are three types of contractile cells in the body?
Myoepithelial Cells,Pericytes,Myofibroblasts
