Essential Biochemical Elements and Compounds in the Human Body Quiz

Oxygen is the most abundant element in the human body, making up about 65% of total body mass.

Hemoglobin is the molecule responsible for carrying oxygen in the bloodstream, found in red blood cells.

Phosphorus plays a vital role in bone and teeth formation, along with other functions like energy transfer in cells.

Fluoride is mainly known for its role in preventing dental caries by strengthening tooth enamel.

Iron's primary function in the human body is to transport and store oxygen, crucial for various physiological processes.

Calcium is not involved in energy production; its functions include bone and teeth formation, muscle contraction, and blood clotting.

Magnesium ions primarily act as enzyme cofactors, playing a crucial role in various biochemical reactions in the body.

Vitamin K is crucial for the coagulation of blood, playing a key role in the synthesis of clotting factors.

Phosphorus is a crucial component of ATP (adenosine triphosphate), the primary energy carrier in cells.

Zinc is essential for wound healing, immune function, and various enzymatic reactions in the body.

Iodine is essential for the synthesis of thyroid hormones, crucial for regulating metabolism.

Selenium is essential for the function of antioxidant enzymes, helping protect cells from damage caused by free radicals.

Molybdenum is a cofactor for enzymes involved in breaking down amino acids, supporting protein metabolism.

Nickel, in trace amounts, is involved in the metabolism of fatty acids and urea, contributing to various physiological processes.

Boron is believed to influence the absorption and metabolism of calcium and magnesium, supporting bone health.