Answer
Movement, electrolyte balance, acid-base balance, and blood formation.
Work Step by Step
Movements are produced by the action of muscles on the bones. These include walking, breathing, and raising your arm up.
Electrolyte balance is achieved because the skeleton stores calcium and phosphate ions and releases them into tissue and blood as needed.
Acid-base balance is achieved by the bone tissue absorbing or releasing phosphate and carbonate salts to maintain a consistent pH in the body.
Red bone marrow produces red and white blood cells.
