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What are the four types of endocrine cell in pancreatic islets?
The four types of endocrine cells in the pancreatic islets, also known as the islets of Langerhans, are alpha cells, beta cells, delta cells, and pancreatic polypeptide cells. Alpha cells produce glucagon, which raises blood glucose levels; beta cells secrete insulin, lowering blood glucose levels; delta cells release somatostatin, which regulates the endocrine system and inhibits insulin and glucagon secretion; and pancreatic polypeptide cells produce pancreatic polypeptide, which is involved in regulating both endocrine and exocrine pancreatic function.
Are pancreatic stem cells a plant cell?
No, pancreatic stem cells are not plant cells. They are found in the pancreas of animals, including humans, and have the ability to differentiate into various cell types within the pancreas. Plant cells are specific to plants and differ in structure and function from animal cells.
What type of cell has the shortest life span?
The shortest lifespan among cells is typically seen in white blood cells, specifically neutrophils, which have a lifespan of about 1-2 days. These cells are constantly being produced and eliminated as part of the immune response.
What does Pan stands for in Pan b cell marker?
Pan stands for "pancreatic" in Pan b cell marker, indicating that the marker is specific to pancreatic B cells. This marker helps researchers or clinicians identify and study these particular cells in pancreatic tissues or samples.
True or false- The beta cells of the pancreatic islets secrete glucagon in response to low blood sugar levels?
False. Beta cells of the pancreatic islets secrete insulin in response to high blood sugar levels, not glucagon. Glucagon is secreted by alpha cells in the pancreatic islets in response to low blood sugar levels to raise blood sugar levels.
What are Pancreatic cells?
Pancreatic cells are the cells that make up your pancreas. The answer is basically in the question.
Where do blood cells go at the end of their life span?
a
Do blood cells die?
Yes, after its life span ends.
All cells of an adult have a very short life span?
Progeria
Which of these is not produced by pancreatic islet cells?
Insulin is not produced by pancreatic islet cells. It is produced by beta cells within the pancreatic islets of Langerhans, while glucagon is produced by alpha cells and somatostatin is produced by delta cells in the pancreatic islets.
Do All cells of an adult have a very short life span?
all cells have a lifespan of 90 days
What are the four types of endocrine cell in pancreatic islets?
The four types of endocrine cells in the pancreatic islets, also known as the islets of Langerhans, are alpha cells, beta cells, delta cells, and pancreatic polypeptide cells. Alpha cells produce glucagon, which raises blood glucose levels; beta cells secrete insulin, lowering blood glucose levels; delta cells release somatostatin, which regulates the endocrine system and inhibits insulin and glucagon secretion; and pancreatic polypeptide cells produce pancreatic polypeptide, which is involved in regulating both endocrine and exocrine pancreatic function.
Are pancreatic stem cells a plant cell?
No, pancreatic stem cells are not plant cells. They are found in the pancreas of animals, including humans, and have the ability to differentiate into various cell types within the pancreas. Plant cells are specific to plants and differ in structure and function from animal cells.
What structure do red blood cells lack that limits their life span?
nucleus
Which type of pancreatic cells, specifically, help to lower blood sugar levels?
The pancreatic cells that help to lower blood sugar levels are called beta cells.
How red blood cells survive without nucleus?
becas their life span is less
What is the normal life span of mature red blood cells?
about 100-120 days
