This document contains a colour coded table including the region of the brain, what it contains and its function. It also contains information on the Automatic Nervous System (ANS) and the sympathetic and parasympathetic nervous system as well as the 4 lobes the cerebral hemisphere is divided into....
Parts Of The Brain: Structure &
Functions
Outside Brain 3 membranes surrounding = meninges
inflammation of these = meningitis
Inside Brain 4 ventricles (spaces) filled with cerebrospinal fluid
supply neurones of brain with oxygen & nutrients e.g. glucose
Region of Brain Contains Function
Forebrain Cerebrum Controls body’s voluntary BEHAVIOUR
Learning
Reasoning
Personality
Memory
Thalamus Important relay centre, sending & receiving
info to & from cerebral cortex
Hypothalamus Regulating body …
- Temperature
- Blood solute conc
- Thirst
- Hunger
- Sleep
Main controlling region of ANS
Link between brain & endocrine systems
via pituitary gland (/link between nervous
& endocrine regulation)
Midbrain Nerve fibres Link forebrain to hindbrain
Hindbrain Medulla oblongata Controls …
- Heart rate
- Ventilation
- Blood pressure
Contains many important centres of the
ANS
Cerebellum Maintenance of posture
Co-ordination of voluntary MUSCULAR
activity e.g. writing
Limbic system Hypothalamus & Thalamus & o Emotion
Hippocampus o Learning
o Memory
Hippocampus o Interacts with other areas of cortex
Learning
Reasoning
Personality
Consolidates memories into permanent
store
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