A Which Selectins, Mucin-Like Vascular Addressins, and Integrins Have a Role

question 9

Essay

A. Which selectins, mucin-like vascular addressins, and integrins have a role in the circulation of T cells between the blood and lymphoid tissues?
B. Describe in chronological order how T cells migrate across lymph node high endothelial venules (HEVs) from the blood by using these molecules.

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Definitions:

Negative Externality

Costs experienced by a third party or the society as a result of an economic activity, not accounted for by the producer.

Automobile Transportation

The transportation of passengers or goods by vehicles designed for travel on roads.

Seatbelt

A safety device designed to secure the occupant of a vehicle against harmful movement that may result during a collision or a sudden stop.

Gasoline

A petroleum-derived liquid mixture, primarily used as fuel in internal combustion engines.