Which of the Choices Below Does Not Involve Tissue Perfusion

question 53

Multiple Choice

Which of the choices below does not involve tissue perfusion?

• A) delivery of oxygen and nutrients to, and removal of wastes from, tissue cells
• B) gas exchange in the lungs
• C) absorption of nutrients from the digestive tract
• D) blood clotting

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Definitions:

Riboflavin

A B-vitamin (B2) essential for energy production and cellular function, found in foods like milk, meat, and green vegetables.

Coenzyme FAD

A redox-active coenzyme associated with various enzymes and involved in several important metabolic reactions, full name flavin adenine dinucleotide.

Phosphorylated

Refers to a molecule that has been modified by the addition of a phosphate group, often altering its function or activity.

Glucose

A simple sugar and a key energy source for cells, it plays a critical role in cellular respiration and energy metabolism.