Neuroscience

Neuro Test 1 Unit 1 (USAHS) with Correct Solutions Olfactory nerve (sensory) - Answer -Smell Optic nerve (sensory) - Answer -Vision Oculomotor (motor) - Answer -eye movement Oculomotor (parasympathetic) - Answer -pupil constriction trochlear (motor) - Answer -superior oblique muscle of eye - Trigeminal (sensory) - Trigeminal (motor) - Answer --sensation in face/scalp - mastication Abducens (motor) - Answer -lateral rectus muscle of eye movement - Facial (motor) - Facial (sensory) - An...

Neuro Exam 3 Test with Correct Solutions What nucleus is associated with CN III? A. Main sensory B. Inferior salivatory C. Edinger-westphal D. Solitarius - Answer -C. Edinger-Westphal The optic nerve and retinal are PNS or CNS? - Answer -CNS (they are extensions of the CNS because you are looking at the brain when you look inside the eye) True or False: The blind spot is located in the nasal retinal field and the temporal visual field. - Answer - True If you turn your head to the right...

USAHS Clinical Neuroscience Stroke Syndromes Exam with Solutions Right MCA inferior division location and type of motor impairment - Answer -Left sided weakness Right MCA inferior division location and type of sensory impairment - Answer -Left sided hemineglect Visual impairments associated with a stroke affecting the inferior division of the right MCA? - Answer - Left visual deficits Left somatosensory deficits and right gaze preference is seen in individuals that suffered a stroke invol...

5125 USAHS Clinical Neuroscience Midterm Exam With Correct Solutions central nervous system - Answer -brain and spinal cord peripheral nervous system - Answer -spinal and cranial nerves automatic nervous system - Answer - Circle of Willis - Answer -feeds the brain oxygenated blood through the anterior, middle and posterior cerebral arteries coronal section - Answer -divides structure into front and back portions saggital section - Answer -divides body or body part into right and left tr...

USAHS Clinical Neuroscience CLO 1 PART 1 – 4 WITH CORRECT SOLUTIONS 2024 What are the 5 steps of neurological development in order? • Neurulation • Cell proliferation • Migration and aggregation • Formation of axonal and dendritic processes • Synaptogenesis ______________ involves the formation of the neural crest and neural tube. Neurulation Cell proliferation occurs within the ________ _______. Neural tube During the migration and aggregation phase of embryological deve...

USA Neuroscience Exam II with Correct 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? - Answer -middle meningeal...

Unit 7 Descending Tracts Neuro Test 2 (USAHS) with Correct Solutions A lesion to the primary motor cortex in frontal lobe would cause? - Answer -Severe motor deficits on contralateral side of body. A lesion to the motor association cortex in frontal lobe would cause? - Answer -Deficits in motor planning (Apraxia) A lesion to the primary sensory cortex in parietal lobe would cause? - Answer -Severe sensory deficits on contralateral side of body. A lesion to the somatosensory association c...

Unit 6 Ascending Systems Neuro Test 2 (USAHS) with Correct Answers DCML/PCML is made up of? - Answer -Fasiculus Cuneatus and Fasciculus Gracilis What does the Fasciculus gracilis carry to the brain? - Answer -LE Sensory What does the Fasciculus cuneatus carry to the brain? - Answer -UE sensory Anterolateral system is predominately for? - Answer -Protective sensation and pain Dorsal/ventral cerebellar tracts carry info? - Answer -From cord to cerebellum Anterolateral system consists of? - ...

Unit 5 CVAs, Strokes, Infarcts Neuro Test 2 (USAHS) with Correct Answers When the arterial supply to brain is affected by a vascular change you may be experiencing a? - Answer - Cerebrovascular Accident (CVA) Infarct? - Answer -Area of dead tissue after a lack of blood supply Hemianopsia? - Answer -Blindness in half the visual field Hemianesthesia? - Answer -Anesthesia of half the body Global Aphasia? - Answer -When both production and understanding of language is damaged Thrombus? - Ans...

Unit 5 Brain and Environments Neuro Test 2 (USAHS) with Correct Solutions Dura mater? - Answer -- Outermost, thickest, strongest The dura mater contains perforations for? - Answer -CN and vessels to pass through. Dura mater has 2 layers? What are they? - Answer -Periosteal layer and meningeal layer Sinuses created by separations of the dura mater are important for? - Answer -Venous Drainage Falx Cerebri? - Answer -Separates the L/R Hemispheres Tentorium Cerebelli? - Answer -Covers cerebel...