Which of the Following Is Not a Role of Calcium

question 26

Multiple Choice

Which of the following is not a role of calcium in the body?

• A)It participates in muscle contraction.
• B)It is a significant component of nucleic acids.
• C)They serve as second messengers.
• D)It activates exocytosis.
• E)It is important in blood clotting.

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Definitions:

Crown Bearing

A type of bearing that supports a rotating shaft and is designed to handle axial loads, often used in gearboxes.

Fish Scale

A small, rigid, overlapping plate that covers the skin of fish and some reptiles, used metaphorically to describe similar patterns in materials or designs.

Gear Lube

A lubricant specifically designed for transmissions, differentials, and transfer cases in vehicles, providing protection against wear and ensuring smooth gear operation.

Toxic Waste Disposer

A system or device designed for the safe disposal or treatment of hazardous waste materials.