Macrominerals

Which mineral is crucial for various bodily functions, including muscle contraction, nerve signaling, bone health, and dental health?

• Sodium

• Magnesium

• Calcium

• Potassium

The term used to describe the toxicity of potassium causing symptoms like irregular heart rhythms, muscle weakness, tingling sensations, and, in severe cases, difficulty in breathing?

• Hypokalemia

• Hypernatremia

• Hyperkalemia

• Hyponatremia

Which of the following symptoms is associated with hyperphosphatemia, an uncommon condition related to phosphorus levels?

• Anemia

• Poor Appetite

• Muscle Weakness

• Decreased Vision

Which of the following minerals is considered a macromineral due to its requirement in the diet in amounts larger than 100 milligrams per day?

• Iron

• Zinc

• Iodine

• Potassium

It operates as an essential ion supporting fluid balance, aiding digestion through stomach acid production, and contributing to nerve function and muscle activity.

• Chloride

• Sodium

• Potassium

• Sulfur

The potential consequence of excessive potassium intake

• Hypertension

• Cardiac Arrhythmias

• Muscle Weakness

• Tooth Decay

What characterizes macrominerals?

• Minerals stored in the body in quantities greater than 5 grams

• Minerals required in the diet in amounts larger than 50 milligrams

• Minerals required in the diet in amounts larger than 500 milligrams

• Minerals stored in the body in quantities greater than 100 milligrams

How does potassium impact dental health?

• Regulates blood pressure

• Supports muscle contraction

• Facilitates nerve signaling

• Contributes to saliva production

The recommended dietary allowance (RDA) for sodium for most adults?

• 1,000 mg per day

• 2,300 mg per day

• 4,700 mg per day

• 3,000 mg per day

The macromineral that is most abundant in the human body is______.

• Phosphorus

• Sodium

• Calcium

• Magnesium