Cnim - Abret Practice Exam Questions With Correct Answers
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 Hydrostatic pressure CORRECT ANSWER Depends on body position Structural functional anatomy may be altered by: CORRECT ANSWER Previous lesions, current, plasticity, pressure Glia cell CORRECT ANSWER Comes from the Greek word "glue"
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