Mesencephalon Study guides, Class notes & Summaries

Cell process affected in Reyes syndrome? correct answersdecrease B-oxidation in mitochondria Borderline personality disorder? correct answersunstable mood, self mutilation, sense of emptiness, splitting Histrionic personality disorder? correct answersExcessively emotional, excitable, attention seeking, sexuall provocative Dependent personality disorder? correct answerssubmissive and clingy, often in abusive relationships What does muscle atonia during REM sleep look like? correct ans...

Central Nervous System Correct Answer - composed of the brain and spinal cord Peripheral Nervous System Correct Answer - the pathway that runs to and from the CNS - afferent fibers run toward the CNS; efferent fibers run away from the CNS - composed of: 1) Somatic Nervous System - controls voluntary movements of the striated muscles 2) Autonomic Nervous System - involuntary movements of the smooth muscles, 2 parts: a) Sympathetic nervous system - arousal b) Parasympathetic nervous syste...

The cerebrum is part of what secondary developmental division of the brain? - AnswerTelencephalon All thalamic structures are part what secondary developmental division of the brain? - Answer-Diencephalon The midbrain, including the oculomotor complex and substantia nigra, are parts of what secondary developmental division of the brain? - Answer-Mesencephalon The pons and cerebellum are parts of what secondary developmental division of the brain? - Answer-Metencephalon Cranial nerves 5,6,...

CNS Final Exam Questions & Answers Mylinates the peripheral nervous system - ANSWER-Schwann Cells Lines ventricles and secretes CSF - ANSWER-Ependymal cells Mechanical and metabolic support, also response to injury - ANSWER-Astrocytes Phagocytosis - ANSWER-Microglia Mylinates the Central Nervous System - ANSWER-Oligodendrocytes Medulla originates from? - ANSWER-Myelencephalon Cerebral Hemspheres, cerebrum, and basal ganglia - ANSWER-Telencelephalon Midbrain - ANSWER-Mesen...

To relay the sensory information to the cerebellum and thalamus and contain viscera somatic and motorNone of the above = pons Which of the following are true about the CEREBELLUM? a. the cerebellum relays information to the thalamus b. relay c. coordinate complex motor behaviorsC The secondary brain vesicle at 6 weeks which originates the medulla oblongataMyelencephalon Which region of the adult brain originates the cerebellumMetencephalon Since the cranial nerves are totally include...

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Two main divisions of the CNS The brain and the spinal cord Role of the SNS The SNS (Somatic nervous system) is composed of spinal and cranial nerves carrying information to the brain. It is responsible for movement Brainpower 0:04 / 0:15 Role of ANS The Autonomic Nervous system is composed of the parasympathetic and sympathetic nervous systems. The sympathetic controls 'fight or flight' reflex. The parasympathetic controls 'rest and digest' functions (stasis of internal...

USAHS Clinical Neuroscience Exam Questions and Answers 100% Pass What are the 5 steps of neurological development in order? - Answer- Neurulation, cell proliferation, migration and aggregation, formation of axonal and dendritic processes, and synaptogenesis ______________ involves the formation of the neural crest and neural tube. - Answer- Neurulation Cell proliferation occurs within the ________ _______. - Answer- Neural tube During the migration and aggregation phase of embryological ...

What gland is found in the muscular triangle of the neck? - Answer Thyroid gland Is an afferent or efferent pupillary defect described as B/L pupillary constriction when light is shined in the unaffected eye and B/L paradoxical dilation when light is shined in the affected eye? - Answer Afferent pupillary defect (CN II lesion); in an efferent pupillary defect (CN III), B/L constrict when light is shined in the unaffected eye and consentual pupil constriction occurs when light is shined in the...

USAHS Clinical Neuroscience Exam Questions and Answers 100% Pass What are the 5 steps of neurological development in order? - Answer- Neurulation, cell proliferation, migration and aggregation, formation of axonal and dendritic processes, and synaptogenesis ______________ involves the formation of the neural crest and neural tube. - Answer- Neurulation Cell proliferation occurs within the ________ _______. - Answer- Neural tube During the migration and aggregation phase of embryological ...