Phosphorus

Definition

Phosphorus is a mineral essential for the formation of bones and teeth, and it plays a critical role in cellular energy production. It helps maintain normal pH levels in the body and is vital for the function of muscles and nerves.

5 Must Know Facts For Your Next Test

1. Phosphorus works closely with calcium to build strong bones and teeth.
2. It is involved in energy production through ATP (adenosine triphosphate) synthesis.
3. Phosphorus helps regulate acid-base balance in the body's fluids.
4. Deficiency in phosphorus can lead to bone pain, muscle weakness, and respiratory issues.
5. High phosphorus levels are often associated with kidney disease due to impaired excretion.

Review Questions

• What role does phosphorus play in bone health?
• How does phosphorus contribute to energy production at the cellular level?
• What are potential health consequences of both low and high levels of phosphorus?

Related terms

Calcium:

A mineral essential for bone health, muscle function, and nerve signaling.

ATP (Adenosine Triphosphate): The main energy carrier in cells, providing energy for many biochemical reactions.

Kidney Disease:

A condition where kidney function declines, often leading to imbalances in minerals like phosphorus.