Question

8 which of the following is a function of calcium in the human body? check all that apply blood clot formation maintenance of fluid balance muscle contraction maintenance of healthy blood pressure formation of teeth production of stomach acid

Explanation:

Calcium is crucial for blood clot formation as it helps in the coagulation cascade. In muscle contraction, calcium ions play a key - role in the interaction between actin and myosin filaments. It also helps in maintaining healthy blood pressure by influencing vascular smooth muscle tone. Calcium is a major component of teeth (enamel and dentin). Maintenance of fluid balance is mainly regulated by electrolytes like sodium and potassium. Production of stomach acid (hydrochloric acid) is mainly related to parietal cells and their proton pumps, not directly to calcium.

Answer:

Blood clot formation, Muscle contraction, Maintenance of healthy blood pressure, Formation of teeth.