Quick,large Changes in Weight Are Most Likely the Result of All

question 65

Multiple Choice

Quick,large changes in weight are most likely the result of all of the following except:​

• A)changes in fat stores.
• B)changes in body fluid content.
• C)​changes in electrolytes and fluid balance.
• D)​changes in lean tissues such as muscles.
• E)​changes in bone minerals.

Identify substances used for performance enhancement in sports and their effects.

Describe the pharmacological classification of drugs and their effects on appetite, self-confidence, and the nervous system.

Understand the relationship between opiate use and the body’s endorphin production.

Assess the impact of psychoactive drugs on sleep and memory.

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Definitions:

Superior Vena Cava

The superior vena cava is a large vein that carries deoxygenated blood from the upper half of the body back to the heart.

Blood Pressure

The force exerted by circulating blood upon the walls of blood vessels, essential for maintaining the body's circulatory system.

Tourniquet

A device applied to a limb to apply pressure and restrict blood flow, commonly used to control bleeding during surgery or after injury.

Circulation

The continuous movement of blood through the heart and blood vessels, delivering oxygen and nutrients to the body and removing waste products.