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Published byMagdalen Chase Modified over 6 years ago
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The Human Brain Module One: Booklet #5 DID YOU KNOW...
A bigger brain doesn’t always mean a smarter person. Albert Einstein’s brain was slightly smaller than average!!!
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Meet Your Master: Getting to Know Your Brain - Crash Course Psychology #4
W9C0&index=4&list=PLNo419yvwUDDuGEek LWgdlJPUA3WOVeig (12:33)
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TASK: To learn about the roles of the human brain and the parts that comprise it
INTENT: There are many parts in the human brain that work together to coordinate movement and stimulate thinking and emotions, resulting in behaviour CRITERIA: To be able to match structures of the human brain to their function (3:43)
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Brain Structure Surgeons say that a living brain feels a lot like soft tofu!
cerebrum cerebellum hypothalamus pituitary gland medulla Brain Animation
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1. Hindbrain – Consists of:
a) Medulla (Oblongata) b) Pons c) Cerebellum
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Medulla (oblongata) Location: Where the spinal cord enters the skull Functions: It controls automatic functions (i.e you are not aware of them) such as heart rate and breathing
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b) Pons Location: Between medulla & the midbrain Function: Pons means a “bridge” & it interconnects messages between the spinal cord and the brain
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c) Cerebellum Location: Extending from the rear of the brainstem Functions: It regulates balance, posture, movement and muscle coordination NOTE: Alcohol causes temporary loss of cerebellum functions, which results in staggering & other signs of loss of coordination
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2. Midbrain Location: Just above the pons
Function: Integrates sensory information and relays it upward
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3. Forebrain – Consists of:
a) Hypothalamus b) Thalamus c) Cerebrum (also called cerebral cortex)
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Hypothalamus Location: Between midbrain & cerebrum Functions: Regulates basic needs including hunger, thirst and temperature; also controls falling asleep
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b) Thalamus Location: Located above the hypothalamus Functions: Serves as a relay center between various parts of the brain and spinal cord for all sensory information (expect smell); also involved in keeping a person conscious, and plays a role in awareness of pain
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c) Cerebrum (also called cerebral cortex)
NOTE: Is the largest part of the human brain Is made up of FOUR regions called lobes
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Frontal Lobe Location: Front section of the cerebrum
Functions: Associated with higher reasoning, voluntary body movements and speech
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Temporal Lobe Location: Bottom section of the cerebrum (above ears)
Functions: Associated with memories and the perceptions of sounds and language
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Parietal Lobe Location: Middle section of the cerebrum
Functions: Associated with the perception of touch, pressure and pain
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Occipital Lobe Location: Back section of the cerebrum
Function: Associated with visual perception
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Structures associated with brain:
Corpus Callosum: Large band of nerve fibres between the cerebral hemispheres (ie. right &left side) Spinal Cord: Connects the nerves of the PNS with the brain. It transmits signals between the brain and the rest of the body.
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Parts of the Brain Review
oGA (1:36)
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