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anatomy exam one Q's exam questions and answers correct and verified 100%

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anatomy exam one Q's exam questions and answers correct and verified 100%anatomy exam one Q's exam questions and answers correct and verified 100% Where do sympathetic nerve originate? - correct answers-In the lateral horn of the spinal column from T1-L3. What is the pathway of the sympathetic nerve? - correct answers-lateral horn - exits through the ventral root (now a ventral rami) - enter the sympathetic chain via white rami - In the sympathetic chain it can travel up or down - once it synapses it can rejoin the mixed nerve via the grey rami or exit on its own via the back door (becomes splenetic nerve). What kind of fibers are found in the mixed nerve? What's the exception? - correct answers-Somatic sensory and motor fibers and sympathetic postganglionic. 4 cranial nerves also carry parasympathetic fibers (vagus, occularmotor, facial, and glossopharangyl) GSA - correct answers-general somatic afferent, sensory info to the CNS GSE - correct answers-general somatic efferent, motor info from ANS GVE - correct answers-general visceral efferent autonomic nervous system - motor! What runs through the cervical transverse foramen? - correct answers-vertebral veins and arteries going to the skull What is different about the inferior articulate facets of the lumbar vertebrae? - correct answers-There is a slight curvature that facilitates rotation Which ligament do you puncture during a spinal tap? - correct answers-Ligamentum flavum spondylolisthesis - correct answers-the forward slipping movement of the body of one of the lower lumbar vertebrae on the vertebra or sacrum below it - decapitated dog Spondyololysis - correct answers-fracture of the vertebrae without slipping of the lamina - dog with a collar ligaments that anchor the spine - correct answers-denticulate ligaments (laterally) and filum terminale (vertical) - posterior and anterior longitudinal ligaments lumbar cistern - correct answers-end of the subarachnoid space of the lumbar spinal canal How to identify dorsal root to ventral root - correct answers-Dorsal root is deep to the denticulate ligament. What imprints are on the right lung? - correct answers-SVC (anterior to hilum) , arch of the azygos vein, esophagus (posterior to hilum) what imprints are on the left lung? - correct answers-cardiac, arch of aorta, left subclavian artery how do you differentiate right and left lung based on the hilum? - correct answers-- two main inferior circles are always the pulmonary veins (carrying deoxygenated blood to the lungs) - thick cartilaginous structure = bronchus RALS - right pulm artery anterior to the bronchus - left pulmonary artery superior to the bronchus costodiaphragmatic recess - correct answers-potential space; when it abnormally fills with air or fluid, it compromises lung expansion - space between lungs and diaphragm that's open differentiate parietal pleura and visceral pleura - correct answers-costal parietal = on the ribs diaphragmatic parietal = on the diaphragm medistinal = on the heart/mediastinum visceral = on the lungs explain superior epigast

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Course: Anatomy

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Uploaded on: October 3, 2024
Number of pages: 9
Written in: 2024/2025
Type: Exam (elaborations)
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anatomy exam one qs exam questions and answers c

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