This Is a Diagram of Calcium Homeostasis

question 128

Multiple Choice

This is a diagram of calcium homeostasis. What process is represented by "E"?

• A) PTH promotes calcium reabsorption from urine.
• B) Vitamin D promotes calcium absorption.
• C) Calcium is removed from blood by osteoblasts.
• D) Calcium is lost in urine.
• E) PTH promotes calcium release into blood by osteoclast.

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Definitions:

Expectancy

The probability that work effort will be followed by performance accomplishment.

Instrumentality

The perceived relationship between performance and outcomes, suggesting that an individual's effort will lead to a specific result.

Expectancy Theory

A motivational theory that suggests an individual's behavior is determined by their expectations of how much their effort will lead to desired performance and rewards.

Expectancy

The belief about the likelihood that a particular effort will lead to a particular level of achievement or outcome.