The Mechanism by Which Oxygen Moves into Capillaries from Alveoli

question 3

Multiple Choice

The mechanism by which oxygen moves into capillaries from alveoli is

• A) active transport.
• B) facilitated transport.
• C) diffusion.
• D) osmosis.
• E) secondary active transport.

Explain the relationship between enzyme structure, substrate binding, and catalysis.

Understand the thermodynamics of biological reactions, including the concepts of endergonic and exergonic reactions and entropy changes.

Recognize the biochemical basis of feedback inhibition in metabolic pathways.

Understand the relationship between enzyme-substrate ratio and reaction rates.

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Definitions:

Accessory Nerve

A cranial nerve (XI) that controls specific muscles of the shoulder and neck.

Hypoglossal Nerve

The twelfth cranial nerve, responsible for motor innervation of the muscles of the tongue, enabling speech and swallowing.

Unilateral Damage

Injury or harm affecting only one side of the body or one organ.

Lateral View

An outlook or representation from the side of an object or body.