Quiz: Central Nervous System A multiple-choice quiz consists of: 10 QuestionsQuestions are selected randomly from a collection of 14 questions. More Questions You will get deferent questions every time you take the quiz. Correct AnswersThere could be more than one correct answer, select all that apply.Skip QuestionsYou are allowed to scroll backward and forward before submitting your answers.10 MinutesThe quiz has a time limit. Time's up You can still submit your answers after the allowed period of time has ended . When ready, click Next to start the quiz. Name (Required) Email (Optional) Twitter (Optional) 1. The brain consists of two hemispheres and each hemisphere has four lobes. Which of the following structures is NOT the brain’s composition? The temporal lobe The lateral lobe The parietal lobe The frontal lobe 2. The arterial Circle of Willis, also called Willis’ Circle, is a circle of arteries that supply blood to: The liver. The uterus. The spleen. The brain. 3. Confirmatory tests for the adult brain death may include all of the following EXCEPT: Transcranial Doppler ultrasound-blood flow. Contrast angiography-blood flow. Magnetic resonance imaging-magnetic activity. Electroencephalography-electrical activity. 4. Which of the following acronyms refers to sudden brain stroke due to a thrombus or arterial rupture? AVM. CVA. CTA. RTA. 5. The terminal end of the spinal cord is Sacrum L1 - L2 L4 - L5 L3 - L4 6. Flow images acquired during brain death scintigraphy are assessed for blood flow to the brain. Which view is preferred when the brain flow study is performed? Anterior or posterior oblique. Posterior. Anterior. Right or left lateral. 7. Which of the following is an example of a “rigid” body organ? Liver. Brain. Heart. Lung. 8. Which of the following is the most likely injection route for CSF studies? Intravenous Intrathecal Intramuscular Intradermal 9. Which of the following best relates to temporary loss of blood supply to partial or complete cerebral hemisphere? Hydrocephalus Cerebral infarction Meningitis Transient ischemic attack 10. The outer layer of the cerebral hemispheres is called the cerebral cortex and is composed of: White matter. Dura mater. Pia mater. Gray matter. Time's upTime is Up! By Nasser AlMutairi|2021-09-20T13:15:28+03:00April 26th, 2021|Central Nervous System| Share This Post With Others! FacebookXLinkedInWhatsAppPinterestEmail About the Author: Nasser AlMutairi Senior Nuclear Medicine Specialist at Hafar Al-Batin Central Hospital, Founder of NuclearMed Website. Leave a ReplyCancel reply
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