Layers of the meninges - Study guides, Class notes & Summaries

ATLS Written Review Latest 2021 Graded A Retake 2023 What is the primary goal of treating TBI? How is this done? correct answer- preventing secondary brain injury. This is done by maintaining blood pressure and providing adequate profusion. After managing ABCDEs of TBI what MUST be identified if present? How is this done? correct answer- mass lesion that requires surgical evacuation is critical! this is done with CT. NOTE: obtaining a CT should not delay patient transfer to trauma center. Which...

What is the primary goal of treating TBI? How is this done? - ANSWER preventing secondary brain injury. This is done by maintaining blood pressure and providing adequate profusion. After managing ABCDEs of TBI what MUST be identified if present? How is this done? - ANSWER mass lesion that requires surgical evacuation is critical! this is done with CT. NOTE: obtaining a CT should not delay patient transfer to trauma center. Which...

Meninges - ANSWER Three layers of connective tissue in which the brain and spinal cord are wrapped Dura Mater - ANSWER Outermost layer of the meninges Arachnoid Mater - ANSWER Middle layer of the meninges Pia Mater - ANSWER Innermost layer of the meninges Which layer of the meninges in immediately deep to the inner surface of cranial bone? - ANSWER Dura Mater Lobes of the brain - ANSWER Four lobes: Frontal

The prefrontal cortex lies _________________ to the premotor cortex Ans: Rostral Which of the following is/are located in the frontal lobe? Broca's area Angular gyrus Post central gyrus All of the above None of the above Ans: Broca's area List the meninges from the outermost to the innermost layer Ans: Dura mater, arachnoid membrane, pia mater The cerebral cortex: Ans: Is made up of 6 cell layers The angular gyrus is found mainly in the: Ans: Parietal lobe The Calcarine fissure:...

USA Neuroscience Exam IIname the layers of protection for the brain from outside in **hint: SCALP - correct answer skin, subcutaneous connective tissue, Galea aponeurotica, loose areolar connective tissue, pericranium (periosteum) cervicomedullary junction of spinal cord occurs at this level - correct answer foramen magnum (base of skull) what runs through foramen ovale? - correct answer mandibular branch of trigeminal N (VIII) what runs through foramen spinosum? - correct answer middle...

Intracranial regulation correct answers Mechanisms or conditions that impact intracranial processing and function Neurologic function correct answers Control all processes of the body, as well as higher intellect, sensation and perception -Skull -Meninges -Falx Cerebri correct answers Protective structures of the CNS: -Dura mater -Arachnoid mater -Pia mater correct answers 3 layers of meninges: Cerebral ventricular system correct answers 4 interconnecting chambers/ventricles that...

PSU Bio 161 Test 3 Questions and Answers Already Passed 1. What is the function of a synapse? - a. to transmit electrical signals - b. to convert electrical signals into chemical signals - c. to store neurotransmitters - d. to regulate body temperature - Answer: b. to convert electrical signals into chemical signals Explanation: A synapse is the space between neurons where electrical signals are converted into chemical signals via neurotransmitters. 2. What is a neurotransmitt...

USA Neuroscience Exam II Questions and Answers name the layers of protection for the brain from outside in **hint: SCALP - ANSWER ️️ skin, subcutaneous connective tissue, Galea aponeurotica, loose areolar connective tissue, pericranium (periosteum) cervicomedullary junction of spinal cord occurs at this level - ANSWER ️️ foramen magnum (base of skull) what runs through foramen ovale? - ANSWER ️️ mandibular branch of trigeminal N (VIII) what runs through foramen spinosum? - AN...

Root is to ____ as ganglion is to ___ - ️️axons; cell bodies ventral is to ____ as dorsal is to _____ - ️️motor; sensory white matter is to ____ as gray matter is to ____ - ️️axons; cell bodies Spinal Meninges (three layers) - ️️dura mater, arachnoid mater, pia mater Spinal Meninges functions - ️️protect spinal cord and provide it with oxygen and nurtrients where is CSF - ️️in subarachnoid space (between arachnoid and pia mater) CSF provides spinal cord ...

CNIM MULTIPLE CHOICE Ipsilateral cranial nerve deficits combined with contralateral motor deficits indicate what site of lesion? A- Cortex B- Cauda equina C- Brainstem D- Spinal cord - answer-C Median Nerve A- MCA B- PCA C- AICA D- ACA - answer-A The layers of protective tissue which surround the central nervous system are called: A- Ventricles B- Cerebrospinal fluidd C- Skull D- Meninges - answer-D The interconnecting blood vessels at the base of the brain make up: A- Carotid ...