CBNS 10 Midterm 1 Exam Questions & Answers 2024/2025
Two main divisions of the Mammalian Nervous System - ANSWERSCentral nervous system and peripheral nervous system
Central nervous system - ANSWERSBrain and Spinal cord
Peripheral nervous system - ANSWERSSomatic NS and Autonomic NS
So...
Two main divisions of the Mammalian Nervous System - ANSWERSCentral nervous system and
peripheral nervous system
Central nervous system - ANSWERSBrain and Spinal cord
Peripheral nervous system - ANSWERSSomatic NS and Autonomic NS
Somatic NS - ANSWERSsenses and controls muscles
Autonomic NS - ANSWERSSympathetic and Parasympathetic
Autonomic NS - ANSWERSMuscles in the background that you don't notice
These parts of the nervous system are encased in bone - ANSWERSBrain and spinal cord
Come out of the spinal cord and connect to different muscles/parts of the body - ANSWERSNerves
Somatic nervous system; all the spinal nerves that innervate the skin, the joints and the muscles are -
ANSWERSunder voluntary control
Dorsal roots - ANSWERSbring information back
Information is connected and send to - ANSWERSthe spinal cord
, innervates glands, smooth muscle and cardiac muscle (the viscera) - ANSWERSAutonomic nervous
system
Has both sensory and motor components - ANSWERSAutonomic nervous system
The sympathetic and parasympathetic nervous systems have _ properties - ANSWERSantagonistic
dilates the pupil - ANSWERSSympathetic
constricts the pupil - ANSWERSParasympathetic
Levels of organization I: overall architecture - ANSWERSGray and white matter
Levels of organization II: - ANSWERSCytoarchitecture
Levels of organization III: - ANSWERSCytoarchitectural maps
Processes visual information - ANSWERSVisual cortex
Whole brain, Functional regions of the brain, Primary Somatosensory Cortex, Neutrons in cortical layers,
Neuronal circuit structure - ANSWERSLevels of analysis of the brain
Cells of the nervous system - ANSWERSNeurons and Glia
How many neurons and glia are there in a human brain? - ANSWERS85 billion neurons and glia
World, Biosphere, Species, Culture, Behavior, Body, Brain, Functional regions, Local circuits, Cells
(neurons, glia), Molecules, Atoms, Subatomic particles, Energy - ANSWERSLevels of analysis and
reductionism
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