Chapter One Flashcards
What is “Psyche”
The mind
Psyche the mind is _____________
Source of all human behaviour
What did the old people think of the brain
Not much
Cool the blood like a radiator of the car
Mentalism
Mind is not a material
Not cells and Tissues
Mine is outside the body
Who came up with mentalism
Aristotle
Memories are stored in ________ in mentalist
Heart
Andreas Vesalius pioneered study of ______________
Human anatomy
Rene Descartes came up with _________
Dualism
Dualism
A non material mind governs advanced cognition
In dualism mind is __________
Outside the body
In origins of thought Where were thoughts occurred? ____________
Pineal gland
Who came up with materialism
Charles Darwin
Natural Selection
Have traits that gives an advantage to an organism
Adaptation through modification was came up by __________
Alfred Russel Wallace
Baldwin effect
As animals get smarter and complete a task through evolution
Simple Nervous System has a ____________ range of behaviour
Narrow
Complex nervous system has a ____________ range of behaviour
Wider
Simple Nervous system consists of __________
Nerve Nets
Simple nervous system responds to ________ and __________
Light ; Movement
Simple Nervous system responses to ________ motor
Reflexive
Ganglia is an example of __________
Simple Nervous System
Ganglia
Clusters of neurone - allows for a simple but limited cognitive function
Functions somewhat like a brain
What makes a chordate nervous system
True Brain and Spinal Cord
Wound healing is faster in __________
Chimpanzees
Sense of smell gets _________ as human evolve
Worse
Our most Distant ancestor is _____________
Australopithecus
Characteristics of Australopithecus
Bipedalism
Tool use
Homo habilis made __________
Simple stone tools
Homo erectus
Migrated Beyond Africa
Made more sophisticated tools
More intelligent
FOX P2 Gene
Specific to speech and communication
First Modern humans to use language and social organization
Homo Sapiens
Wallaces conundrum
Brain is capable for exaltation: Physically changes in response to one person experiences
Central Nervous System consists of __________ and ___________
Brain and Spinal Cord
Afferent signals are ___________
Sensory
Afferent signals are ___________
Sensory
Efferent Signals are _____________
Motor
Parts of Peripheral Nervous System
Autonomic
Somatic
Enteric
** Runs on Autopilot
Somatic Nervous System
Conscious Actions
Parts of Autonomic Nervous system
Sympathetic
Parasympathetic
What nerve links the brain and the ENS
Vagus nerve
Enteric Nervous system is effected by __________
Stress and Anxiety
Psychobiotics
Drugs to fight Stress and Anxiety
What do psychobiotics attack
Enteric Nervous System
Sympathetic Nervous System Function
Fight or Flight
Alerts, Stressed
Parasympathetic Nervous System
Rest, Calming
Somatic nervous system is made of _____________
Cranial Nerves
Cranial Nerves form from the __________
Brain Stem
Olfactory Nerve
Allows Smell
Optic Nerve
Vision ; Optic Chiasm
Facial Nerve
Moves different parts of the face
Vagus Nerve
Digestion (Enteric Nervous System)
____________ is the most intense and painful type of headache
Migraine
____________ Transmits sensory and pain signals to the brain
Spinal Cord
Two Cerebral Hemispheres are connected by ___________
Corpus Callosum
Phrenology
Bumps in the brain
Early attempt to understand how the brain works
Temporal Lobe
Auditory Processing, language and memory, taste and smell
Frontal Lobe
Planning, Organization, impulse and motor control
Parietal Lobe
Touch and spatial awareness
Occipital Lobe
Visual Processing
Meninges : Surface to deeper
- Dura Matter
- Subarachnoid space
- Pia matter
Dura matter
Tough Paper
Where does cerebrospinal fluid flow in the meninges ?
Subarachnoid space
What is closest to the brain and hugs the surface of the brain
Pia matter
Where is CSF made
Ventricles
_____________ acts as a waste removal of the brain and the spinal cord
Cerebrospinal Fluid
______________ produces cerebral spinal fluid
Choroid plexus
____________ is for overproduction of CSF
Hydrocephalus
____________ primary nutrient in the brain
Oxygen
Blockage in blood is a __________ stroke
Ischemic
Bleed in the brain is called ______________
Hemorrhagic stoke
Fore brain Function
- Responsible for complex behaviours
- Makes you different from others
- Higher cognition functioning
Brain Stem
Unconscious Function
Breathing
Heart rate
Keeping u alive
Parts of the brain stem: Surface of brain - Spinal
- Hindbrain
- Midbrain
- Diencephalon
P
Parts of Hindbrain
Pons and Reticular Formation
Medulla
Cerebellum
___________ cycles of sleep
Pons
______________ Allows you to wake up
Reticular Formation
H
Heart rate and breathing is controlled by ____________
Medulla
_______________ controls motor control and cognition
Cerebellum,
Parts of the Mid brain
Tectum
Tegmentum
Substantial Nigra
Periaqueductal Gray Matter (PGM)
What part of the brain stem is involved in pain reception and sense of pain
PGM
Superior colliculus
Coordinates eye movement
Inferior colliculus
Locating Sounds
Parts of Diencephalon
Thalamus
Hypothalamus
Pituitary Gland
Thalamus
Sensory Relay centre
Organizing the signals
_________________ in charge of releasing hormones in the bloodstream
Hypothalamus
Hypothalamus singnals _______________ to release _____________
Pituitary gland ; Hormones
Basal Ganglia
Migraines can occur from the ____________
Trigeminal Nerve
Looses control of senses, cannot breathe on their own. Total Paralysis of arms and legs _______________
Quadriplegia
No function in legs __________
Paraplegia
White matter is made of ___________
Myelin
Grey matter is made of ___________
Cell bodies
Waste removal of the brain
CSF
Parkinson’s disease and helping control of movement is involved in ____________ of the mid brain
Substantia Nigra
Pain reception and influence the sense of pain is involved in the ____________ of the midbrain
Periaqueductal Gray matter