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Readme [11.4K]
3 years ago
13

Why do you think neutrophils are not present in the tissues during homeostasis even though they constitutively express the selec

tins and integrins necessary to enter tissues?
Biology
1 answer:
mina [271]3 years ago
3 0

Though the neutrophils constitutively express selectins and integrins, the P-/E-selectin and ICAMS (intercellular adhesion molecules) are only articulated on the vascular endothelium at the locations of inflammation.  

Or it can also be said that while the neutrophil adhesion molecules are constitutively expressed, the vascular endothelial adhesion molecules are induced.  


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The most characteristic of the plants which can fulfill is the use of energy, maintain homeostasis,and composed of the cells.

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HOMEOSTASIS: It is the property of the living organisms in which the internal system is kept in balance. Plants stay cools in the desert heat through their reflective surface, reduced leaves or the leaves that are parallel to the sun.

USES OF ENERGY: The plant uses the energy of the sun to change the water and the carbon dioxide into the sugar called glucose and it is used by the plants for the energy.

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