Milk,cheese,and Dark Green Vegetables Are Good Sources of Which Mineral?​

question 6

Multiple Choice

Milk,cheese,and dark green vegetables are good sources of which mineral?​

• A) ​Calcium
• B) ​Iron
• C) ​Potassium
• D) ​Sodium

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Definitions:

AV Bundle

The atrioventricular bundle (bundle of His) is a collection of heart muscle cells specialized for electrical conduction that transmits the electrical impulses from the AV node to the point of the apex of the fascicular branches.

Electrodes

Devices that conduct electricity and are used to make electrical contact with a part of a circuit.

Forearm

The part of the arm extending from the elbow to the wrist, comprising two bones - the radius and ulna - and associated muscles, nerves, and blood vessels.

Three-Lead ECG

A type of electrocardiogram setup that uses three electrodes to monitor the heart’s electrical activity, providing information about heart rate and rhythm.