Parts of the Brain Diagram Quizlet PDF

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Summary

parts of the brain...

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7/3/2021

Parts of the Brain Diagram | Quizlet

Parts of the Brain Terms in this set (33) Anatomical classification:

Cortex

Cortex > Telencephalon > Forebrain > Brain > CNS

Cortex

TERM

Functions: thought, action

DEFINITION

LOCATION

Anatomical Classification: Basal Ganglia

Basal Ganglia < Telencephalon < Forebrain < Brain < CNS

Basal Ganglia

Function: Motor control, procedural learning, action selection

Subregions: caudate nucleus, putamen, subthalamic Basal Ganglia

nucleus, globus palladus, and substantia nigra (functionally part of basal ganglia, but anatomically part of mesencephalon)

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Anatomical Classification: Limbic System

Limbic System < Telencephalon < Forebrain < Brain < CNS

Limbic System

TERM

Function: emotion, learning, memory

DEFINITION

LOCATION

Subregions: amygdala, mammilary bodies, Limbic System

hippocampus, fornix, cingulate gyrus, olfactory bulb

TERM

DEFINITION

LOCATION

Anatomical Classification: Thalamus

Thalamus > Dencephalon > Forebrain > Brain > CNS

Function:

Thalamus

TERM

Directs incoming inputs to cerebral cortex

DEFINITION

LOCATION

Anatomical Classification: Hypothalamus

Hypothalamus > Dencephalon > Forebrain > Brain > CNS

Hypothalamus

Function: internal regulation (hunger, thirst, temperature, regulation, sex)

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Anatomical Classification: Cerebellum

Cerebellum > Metencephalon > Hindbrain > Brain > CNS

Function: regulate motor movement, balance, and

Cerebellum

coordination

Anatomical Classification:

Pons

Pons > Metencephalon > Hindbrain > Brain > CNS

Anatomical Classification:

Spinal Cord

Spinal Cord > CNS

Anatomical Classification:

Telencephalon

Telencephalon > Forebrain > Brain > CNS

Anatomical Classification:

Diencephalon

Diencephalon > Forebrain > Brain > CNS

Anatomical Classification:

Forebrain

TERM

Forebrain > Brain > CNS

DEFINITION

LOCATION

Anatomical Mesencephalon

Classification:

(Midbrain)

Mesencephalon (Midbrain) > Brain > CNS

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Function: visual processing, auditory processing, Mesencephalon (Midbrain)

release neurotransmitter dopamine, motor interface with spinal cord, sleep and arousal

Subregions: superior colliculi, inferior colliculi, Mesencephalon (Midbrain)

substantia nigra, red nucleus (nucleus ruber), reticular formation

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Brain (Encephalon)

Metencephalon

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Anatomical Classification: Brain > CNS

Anatomical Classification: Metencephalon > Hindbrain > Brain > CNS

Anatomical Classification: Myelencephalon (Medulla)

Myelencephalon (Medulla) > Hindbrain > Brain > CNS

Hindbrain

Hindbrain

Somatic (Skeletal) Nerves

Anatomical Classification: Hindbrain > Brain > CNS

Function: breathing, heart rate, vomiting, salivation, coughing and sneezing

Anatomical Classification: Somatic (Skeletal) Nerves > PNS

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Anatomical Classification: Sympathetic Division

Sympathetic Division > Autonomic Ganglia and Nerves > PNS

Sympathetic Division

Function: Increases heart rate, blood pressure, respiration, etc. ("fight-or-flight" responses).

Anatomical Classification: Parasympathetic Division

Parasympathetic Division > Autonomic Ganglia and Nerves > PNS

Function: 1. Regulating digestion, including urination and defecation. Parasympathetic Division

2. Regulating sexual arousal. 3. Slowing the heart rate and lowering the blood pressure after the sympathetic nervous system has activated the "fight-or-flight" response.

Autonomic Ganglia and Nerves

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Anatomical Classification: Autonomic Ganglia and Nerves > PNS

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