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Cells can respond to contact with other cells through a process called cell-cell communication. This communication can involve direct contact between cell surface molecules or the release of signaling molecules that can bind to receptors on neighboring cells. These interactions can trigger a variety of responses, such as changes in gene expression, cell growth, differentiation, or cell death.
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Muscle cells gland cells and specialized cells that respond to neural stimuli are called?
Muscle cells are called myocytes, gland cells are called secretory cells, and specialized cells that respond to neural stimuli are called neurons.
Normal cells stop growing when they come into contact with other cells?
Yes, normal cells exhibit a characteristic known as contact inhibition, where they cease to grow and replicate when they come into contact with neighboring cells. This helps maintain tissue structure and prevent overcrowding or uncontrolled cell division, which is a key feature of cancer cells.
What best describes contact inhibition?
Contact inhibition is a phenomenon where cells stop dividing when they come into contact with other cells. This process helps regulate cell growth and prevents overcrowding of cells, which can lead to uncontrolled growth and potential tumor formation. Contact inhibition plays a crucial role in maintaining tissue structure and homeostasis in multicellular organisms.
Cells of different tissues and organs respond to the same hormone if they have the same kind of molecules?
Yes, cells can respond to the same hormone if they have the specific receptors that can bind to that hormone. The presence of these receptors allows cells to detect and respond to hormonal signals, regardless of whether they are from the same tissue or organ.
What is the difference between Target cells and non-target cells?
Target cells are cells that have specific receptors for a hormone or external signal, allowing them to respond to the signal. Non-target cells do not have receptors for the hormone or signal, so they do not respond to it. Target cells are the primary sites of action for hormones, while non-target cells are unaffected by the hormone.
How do cells respond to contact with other sells?
you spelt cells wrong but they can soemtimes combine or create a bond
What do normal cells do when they come into contact with other cells?
Contact Inhibition
What effect does contact have on cell growth?
When grown in vitro, mammalian cells stop growing when they come into physical contact with other cells. This property of cells in culture is called contact inhibition. This is the reason why cells tend to grow in monolayers in a culture flask.Cancer cells on the other hand, have lost this ability of contact inhibition and therefore tend to over grow
Do normal cells stop growing when they come into contact with other cells?
yes, they stop growing. This property of them is called CONTACT INHIBITATION. Cancer cells lose this property.
Most cells are in physical contact with other cells at all times by forming permanent connections called?
Most cells are in physical contact with other cells at all times by forming permanent connections called tight junctions.
What is the name of the cells in the nephron that respond to ADH and aldosterone?
The cells in the nephron that respond to ADH are called principal cells, while the cells that respond to aldosterone are called intercalated cells. These cells play a crucial role in regulating the reabsorption of water and electrolytes in the kidneys.
When cells avoid direct contact with other cells in neighboring tissues this is know as?
Conact inhibition
Why can't viruses respond to stimuli?
They have no cells. So they do not respond
How are cancer cells and contact inhibition connected?
Normal cells stop growing and reproducing once their plasma membrane comes into contact with that of another cell. Cancer cells don't. They continue to grow into other cells, taking over and often destroying the other cells, creating a tumor.
How do you stop cancer cell from dividing?
"Normal" cells stop dividing when they come into contact with like cells, a mechanism known as contact inhibition. Cancerous cells lose this ability. Pictures of cancer cells show that cancerous cells lose the ability to stop dividing when they contact similar cells.
How do B cells respond to the initial antigen challenge?
B cells respond to the initial antigen challenge by producing progeny cells. The progeny cells include both memory cells and plasma cells.
Do T- Cells respond to antigens by becoming plasma cells?
No. B-Cells do.
