frontal artery n.
An artery with origin in the ophthalmic artery, with distribution to the anterior portion of the scalp, and with anastomoses to the branches of the supraorbital artery. Also called supratrochlear artery.
- Frontal axis
frontal axis n. A line running transversely through the center of the eyeball.
noun, Anatomy. 1. a broad membrane bone of the skull, forming the forehead and the upper portion of each orbit. noun 1. the bone forming the forehead and the upper parts of the orbits. It contains several air spaces frontal bone n. A cranial bone consisting of a vertical portion corresponding to the forehead and […]
- Frontal cortex
frontal cortex n. The cortex of the frontal lobe of the cerebral hemisphere. Also called frontal area, prefrontal area.
- Frontal crest
frontal crest n. A ridge arising at the termination of the sagittal sulcus on the cerebral surface of the frontal bone and ending at the foramen cecum.