Question

What are the bones that are present in infants and elderly people?

1) Frontal and mandibular bones
2) Cranial sutures
3) Attachment of first rib and sternum

Answer 1

Infants and elderly people have the same bones as adults, including the cranial bones and facial bones. The skull consists of 22 bones, which protect the brain and support the structures of the face.

Step-by-step explanation:

The bones that are present in infants and elderly people are the same as those in adults. The skull consists of 22 bones, which are divided into cranial bones and facial bones. The cranial bones include the frontal bone, two parietal bones, two temporal bones, occipital bone, sphenoid bone, and ethmoid bone. These bones form the cranial cavity, enclose the brain, and serve as attachment sites for the muscles of the head and neck.