Which of the following is a function of bone?

Detoxification of alcohol primarily occurs in the liver through enzymatic processes, particularly involving the enzyme alcohol dehydrogenase. Bones do not play a role in the detoxification of substances; rather, this function is specific to liver cells, which metabolize and eliminate toxins from the bloodstream.

Otoliths are small structures found in the inner ear of vertebrates, specifically involved in the sense of balance and hearing. They are not produced by bone tissue but rather are formed from calcium carbonate and other minerals secreted by specialized cells in the inner ear. This function is entirely separate from the roles of bone, which is focused on structural support and mineral storage.

While certain bones, such as the osteoblasts in bone tissue, can produce hormones like osteocalcin, the primary function of bone is not hormone secretion. Hormones are generally produced by endocrine glands such as the pancreas or thyroid. Thus, while bones may have some involvement in hormonal regulation, their main roles are structural and metabolic, particularly in the storage of minerals.