The Diagram Shows the Rate of Diffusion into a Cell

question 49

Multiple Choice

The diagram shows the rate of diffusion into a cell using carrier proteins.
McGraw-Hill Education
-If Na⁺ levels were depleted in the extracellular fluid,rate of glucose movement would

• A)increase.
• B)decrease.
• C)stay the same.

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Definitions:

Pseudostratified Epithelium

A type of epithelial tissue that appears layered due to the varying lengths of cells but is actually a single layer where every cell is in contact with the basement membrane.

Hyaline Cartilage

A type of strong, flexible connective tissue found in areas such as the joints, rib cage, and respiratory tract.

Elastic Cartilage

A type of cartilage that contains elastic fibers, providing strength and elasticity, found in structures like the ear and epiglottis.

Fibrocartilage

A type of tough, dense cartilage that contains fibrous bundles of collagen, such as that found in intervertebral discs and the menisci of the knee.