Question

fahraeus-lindqvist effect is responsible for decreased viscosity in small vessels; cells become aligned in the central axis of the vessel. rouleaux formation is when red cell adherence produces blockage of vessel. these two things do what to each other?

Answer 1

The Fahraeus-Lindqvist effect and rouleaux formation are two processes that impact blood viscosity and blood flow in vessels. They do not directly affect each other, but they both contribute to changes in blood flow and viscosity in different ways.

Step-by-step explanation:

The Fahraeus-Lindqvist effect and rouleaux formation are two processes that can impact blood viscosity and blood flow in vessels.

The Fahraeus-Lindqvist effect occurs in small vessels, where the red blood cells become aligned in the central axis of the vessel. This alignment reduces the viscosity of blood in these vessels. On the other hand, rouleaux formation is the adherence of red blood cells to each other, which can cause blockage in the vessel, further reducing blood flow.

These two processes do not directly affect each other, but they both contribute to changes in blood flow and viscosity in different ways.