What cells have more than one nuclei?
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What cells have more than one nuclei?
Liver cells, muscle fibers, and osteoclasts are all normal cells that often have more than one nucleus. Cancerous cells and those infected with viruses can also have multiple nuclei at times.
Can a cell have two nuclei?
A binucleated cell has two nuclei. This type of cell is most commonly found in cancer cells and may arise from a variety of causes. Binucleation can be easily visualized through staining and microscopy.
How many cells are in the nucleus?
A cell normally contains only one nucleus. Under some conditions, however, the nucleus divides but the cytoplasm does not. This produces a multinucleate cell (syncytium) such as occurs in skeletal muscle fibres. Some cells—e.g., the human red blood cell—lose their nuclei upon maturation.
What is multinucleated cell?
Multinucleate cells (multinucleated or polynuclear cells) are eukaryotic cells that have more than one nucleus per cell, i.e., multiple nuclei share one common cytoplasm. For example, slime molds have a vegetative, multinucleate life stage called a plasmodium.
What is multinucleated cytoplasm?
How many nuclei are in a cell?
one nucleus
A cell normally contains only one nucleus. Under some conditions, however, the nucleus divides but the cytoplasm does not. This produces a multinucleate cell (syncytium) such as occurs in skeletal muscle fibres. Some cells—e.g., the human red blood cell—lose their nuclei upon maturation.
Do white blood cells have more than one nucleus?
All peripheral blood white cells really only have one nucleus. Monocytes have one, relatively large nucleus that is bean shaped and can look like it has two lobes to its singular nucleus. Now, the remaining peripheral blood white cells are the neutrophils, eosinophils and basophils.
What is a syncytial cell?
A syncytium or symplasm (/sɪnˈsɪʃiəm/; plural syncytia; from Greek: σύν syn “together” and κύτος kytos “box, i.e. cell”) is a multinucleate cell which can result from multiple cell fusions of uninuclear cells (i.e., cells with a single nucleus), in contrast to a coenocyte, which can result from multiple nuclear …
Is a nuclei a nucleus?
Nucleus (plural nuclei) is a Latin word for the seed inside a fruit. It most often refers to: Cell nucleus, a central organelle of a eukaryotic cell, containing most of the cell’s DNA.
Why skeletal muscle cells have multiple nuclei?
Skeletal muscle cells are multinucleated because during prenatal development, several cells fuse together to create each developed muscle cell (hence the presence of several nuclei). With a slow production of proteins the muscles would not be able to carry out the normal cell processes.
What is the other name of nucleus?
What is another word for nucleus?
core | focus |
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kernel | nub |
navel | omphalos |
pivot | axis |
base | basis |