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Q: Why does cell-mediated immunity fail to kill cancerous cells?
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Does everyone have cancer?

Yes. Cells can become cancerous from many different causes. Our immune systems can to some extent recognize and dispose of limited numbers cancerous cells. However as we all know, our own immune systems can be overwhelmed by some growths, or fail to recognize others. Yes. Cells can become cancerous from many different causes. Our immune systems can to some extent recognize and dispose of limited numbers cancerous cells. However as we all know, our own immune systems can be overwhelmed by some growths, or fail to recognize others.


Why do sperm cells fail to unite with egg cells?

because the sperm cells fail to find the egg cells or the sperm isn't good to unite with the egg


Do fungus have cells?

Fail


When cells fail to respond to the signals that regulate the cell cycle of most cells they form?

They form cancers.


What is anaplasia?

a condition in which cells change in orientation to each other and fail to mature normally; that is thay fail to differentiate into specialized cell types.


What color will gram positive cells become if you fail to use iodine?

iluminus purple


Which person most likely will fail to develop active immunity following vaccination?

hepatitis B immune globulin 2 months ago and MMR vaccine given today


Regulatory genes in cells fail to function properly and allow cancer to develop what are they called?

oncogenes


Who does mitosis occur before cells divide?

WHO does mitosis occur? GRAMMAR FAIL YOU ARE SO DUMB


How does cancer cause?

by ur body If you're talking cell-wise; if your body accidently produces a 'faulty cell' it normally kills itself. But if you have cancerous cells these fail at this and carry on multiplying on the wound making a lump appear. This is cancer.


Can synethic marijuana make you fail a drug test?

Yea thc sticks to uf fat cells.


How do cancer cells behave inside the human body?

Cancer cells divide and grow uncontrollably, forming malignant tumors. Although cancer cells can be quite common in a person they are only malignant when the other cells (particularly natural killer cells) fail to recognize and/or destroy them.