calcium

Kemikler ve dişler için gerekli olan kimyasal element

A soft, silvery-white metallic chemical element (symbol Ca) essential for living organisms, especially for bones and teeth.

• Milk is a good source of calcium.
• The doctor recommended calcium supplements for stronger bones.
• Calcium deficiency can lead to osteoporosis.
• Marine organisms extract calcium from seawater to construct protective shells and skeletal structures through biomineralization processes.
• Geological surveys revealed that calcium carbonate deposits indicate ancient ocean environments where coral reefs once flourished.
• Agricultural scientists study how calcium availability in soil influences crop yield and plant cell wall integrity.