In Which of the Following Forms Does Ca²⁺ Exhibit Profound

question 163

Multiple Choice

In which of the following forms does Ca²⁺ exhibit profound effects on such things as neuromuscular excitability?

• A) free, unbound diffusible Ca²⁺
• B) intracellular Ca²⁺
• C) calcium phosphate crystals impregnated in the organic matrix of bone
• D) calcium bound to plasma proteins
• E) insoluble Ca²⁺ salts

---

Definitions:

A Functionalist

Pertains to a perspective in sociology that views society as a complex system whose parts work together to promote solidity and stability.

Gender Identity

An individual's personal sense of their own gender, which may or may not correspond with the sex assigned at birth.

Cisgenderism

The societal assumption that every person's gender identity corresponds with their sex assigned at birth, marginalizing those who identify outside of this binary.

Gender Dysphoric

A condition where a person experiences discomfort or distress because there is a mismatch between their biological sex and gender identity.