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42 Cards in this Set
- Front
- Back
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Sagittal Plane |
Name the plane that divides CNS left and right |
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Transverse, horizontal, or axial plane |
Name the plane that separates superior and inferior |
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Coronal Plane |
Name the plane that divides brain or spinal cord into anterior and posterior parts |
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Dura Mater ( Outer Meninges) |
Top |
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Falx Cerebral (Part of Dura Mater that covers medial Surface of Cerebral hemisphere) |
A |
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Arachnoid Mater. Middle Meninges. |
Top |
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Pia Mater. Innermost Meninges. |
Bottom. |
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Longitudinal (Sagittal) Fissure |
Separates right an left cerebral hemisphere |
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Lateral (Sylvian) Sulcus/Fissure |
Divides Temporal lobe inferiorly from parietal and frontal lobe. A. |
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Central Sulcus |
Vertical and Perpendicular to lateral Sulci. B |
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Parietooccipital Sulcus |
Separates parietal and occipital lobes |
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Superior Frontal Gyrus |
1 |
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Middle Frontal Gyrus |
2 |
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Inferior Frontal Gyrus |
3. Dominates in language (left) and contains Broca's motor speech area |
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Clinical Correlate: What action would a Broca's aphasia patient have difficulty performing? |
Speaking Fluently |
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Precentral Gyrus |
Contains primary motor cortex. 1 |
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Orbital Gyri. Collection of gyri on inferior surface of frontal lobe. |
2 |
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Gyrus Rectus. Medial and Ventral elevation of frontal lobe. |
1 |
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Olfactory Bulb. Contains cell bodies of 2nd order cell bodies and receives info from olfactory bulb. |
6 |
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Olfactory Tract. Fiber tract leaving bulb posteriorly projecting to primary olfactory region of temporal lobe. |
7 |
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Postcentral Gyrus. Poserior to central sulcus and contains primary somatosensory cortex. |
2 |
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Supramarginal Gyrus. Surrounds posterior parts of lateral fissure. |
3 |
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Angular Gyrus. Posterior to Supramarginal Gyrus. |
Written 1 |
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Superior Temporal Gyrus. Inferior to lateral fissure. |
Written 1 |
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Middle Temporal Gyrus. Middle Temporal Gyrus. |
Written 2. |
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Inferior Temporal Gyrus. Inferior Temporal Gyrus. |
Written 3 |
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Transverse Temporal Gyri. Extending medially into lateral fissure. Location of primary auditory center. Wernicke's area. |
1 |
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Parahippcampal Gyrus. Inferior surface, lateral diencephalon. |
4 |
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Uncus |
Hook-Shaped. Rostral end of para |
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Clinical Significance: Uncal Herniation |
Damage can cause olfactory hallucinations |
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Cuneus. Superior to calcarine fissure. |
3 |
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Calcarine Sulcus/Fissure. Extending to posterior lobe. |
2 |
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Lingual Gyrus. Inferior to calcarine. |
1 |
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Cingulate Gyrus. Medial area of temporal lobe encircling corpus callosum |
1 |
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Insular Gyri |
Interpretation of tasting and visual sensations |
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Cuneus Gyrus |
B |
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Superior temporal gyrus |
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Name structure |
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Cingulate sulcus |
A |
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Parietooccipital sulcus |
B |
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Calcarine sulcus (seperates lingual and cuneus gyrus |
C |
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Inferior frontal gyrus |
Name structure |
