Plasma Ca²⁺ Concentration Is One of the Most Tightly Controlled

question 161

True/False

Plasma Ca²⁺ concentration is one of the most tightly controlled variables in the body.

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Definitions:

Severe Headache

A headache of intense severity that can indicate serious health issues, such as migraine, high blood pressure, or brain disorders.

Stiff Neck

A condition characterized by pain and difficulty in moving the neck, often due to muscle strain or tension.

Sensitivity

The ability to detect or respond to slight changes, signals, or influences.

HIV

Human Immunodeficiency Virus, a retrovirus that attacks the immune system and can lead to AIDS (Acquired Immunodeficiency Syndrome) if not treated.