Parietal: meaning, definitions and examples

anatomy, biology

The term 'parietal' refers to structures that are related to the walls of a cavity or a body part. In anatomy, it is often used to describe bones or other tissues that form part of the skull or body cavity walls. In a broader biological context, it can refer to plant structures like parietal placentation in flowers. The use of 'parietal' in a medical context may also relate to the parietal lobe of the brain, which is responsible for processing sensory information.

cavity-associated, external, wall-related

Examples of usage

• The parietal lobe processes sensory information.

• Parietal bones protect the brain.

• The parietal membrane lines the abdominal cavity.