The Final Process in the Activation of the HPA Axis

question 48

Multiple Choice

The final process in the activation of the HPA axis is

• A)secretion of CRF by the hypothalamus.
• B)stimulation of the pituitary gland by CRF.
• C)activation of the adrenal gland by the pituitary gland.
• D)secretion of cortisol by the adrenal gland.

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Definitions:

Economic Service

Activities or benefits that contribute to the economic health of an area, often involving the production, distribution, and consumption of goods and services.

Nutrient Cycling

The recycling and movement of nutrients within an ecosystem, vital for maintaining the health and balance of the environment.

CO₂ Absorption

The process by which carbon dioxide is removed from the atmosphere and held in solid or liquid form.

Abyssal Zone

A deep part of the ocean, typically between 3,000 and 6,000 meters deep, characterized by very low temperatures, high pressures, and complete darkness.