Which Function of the Endothelial Cell Keeps Cells and Macromolecules

question 33

Multiple Choice

Which function of the endothelial cell keeps cells and macromolecules in vessels, and allows nutrient and gas exchange?

• A)Processing of blood-borne antigens
• B)Production of tissue factor
• C)Production of nitric oxide
• D)Selective blood/tissue barrier

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Definitions:

Stroke

A medical condition where poor blood flow to the brain results in cell death, leading to potential physical and cognitive impairments.

Sensitivity

Sensitivity is the ability to perceive and respond to changes in the environment or stimuli.

Motor Homunculus

A visual representation of the body within the brain, illustrating the proportion of motor cortex dedicated to each body part's motor function.

Elephant

A large mammal known for its long trunk, large ears, and significant intelligence, native to Africa and Asia.