CNIM - ABRET Practice Exam| 285 Questions| With Complete Solutions

Cavities inside the skull correct answer: Anterior/middle/posterior fossa Cranial bones correct answer: Frontal, occipital, sphenoid, ethmoid (unpaired). Parietal & temporal (paired). Mental protuberance correct answer: chin bone MCA supply of the cerebral cortex correct answer: Hand + face/mouth/auditory Cranial nerves correct answer: -12 pairs (Mixed fibers: sensory/motor/both). -Emerge @ irregular intervals from the brain. -Nuclei displacement: Motor = medial Sensory = lateral Meckle's Cave correct answer: Depression in the medial middle fossa where CN V ganglion sits Low frequency sounds correct answer: @ apex of cochlea Area of spine w/ small pedicles, long spinous process, large inter-vertebral foramen correct answer: Thoracic Neuroforamen correct answer: Opening w/in the spinal canal for nerve roots to enter the SC Firm outer layer of the disc correct answer: Annulus fibrosis Syrinx correct answer: Fluid-filled cavity @ center of the SC Spinal cord ends @ the level btwn: correct answer: L1-L2 vertebrae (Conus Medullaris) Blood supply to the SC consists of: correct answer: 1 ASA for both MEP tracts