Term
|
Definition
|
|
Term
|
Definition
makes dopamine and transmits to the caudate nucleus
Parkinson's:no DA relay to the substantia nigra |
|
|
Term
|
Definition
| network in tegmentum; ascending tracts are projected rostrally |
|
|
Term
|
Definition
mediates conscious awareness
Coma |
|
|
Term
|
Definition
inhibition of movement
Huntington's & Parkinson's |
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
|
Definition
mediates memory (esp. spatial)
Alzheimer's:neuronal degeneration of Atch system |
|
|
Term
|
Definition
| synthesizes & releases norepinephrine |
|
|
Term
|
Definition
emotional salience
damage could result inability to recognize fear |
|
|
Term
|
Definition
| synthesizes & releases serotonin |
|
|
Term
|
Definition
(ballooning of vessel) [aneurysm]
membrane wall;
rupture = stroke |
|
|
Term
|
Definition
heart rate, blood pressure, respiration
(death) |
|
|
Term
|
Definition
|
|
Term
|
Definition
| ventricles 1 & 2, one in each hemisphere containing CSE |
|
|
Term
|
Definition
| thing membrane dividing the lateral ventricles |
|
|
Term
|
Definition
largest commissure; ceiling of the lateral ventricles
callosal agenesis:no corpus callosum, anterior commissure compensates |
|
|
Term
|
Definition
| floor of the lateral ventricles; hippocampal commissure |
|
|
Term
|
Definition
| part of the limbic system; mediates emotions |
|
|
Term
|
Definition
| large gyrus just dorsal to the corpus callosum |
|
|
Term
|
Definition
mediates pain perception and mood
changes in activity can underlie major depressive disorder |
|
|
Term
|
Definition
| mediates attention and cognitive error |
|
|
Term
|
Definition
| relays sensorimotor input to cortex (except olfaction) |
|
|
Term
|
Definition
|
|
Term
|
Definition
| modulates monoamine neurons |
|
|
Term
|
Definition
|
|
Term
|
Definition
| pupillary reflexes; connects the superior colliculus |
|
|
Term
|
Definition
| conveys CSF from third ventricle to fourth |
|
|
Term
|
Definition
cluster of neurons that make dopamine
unconsciousness |
|
|
Term
|
Definition
| "leaves" - neuronal somas |
|
|
Term
|
Definition
"worm" - ridge down the middle of cerebellum
alcoholism effects motor movement |
|
|
Term
|
Definition
|
|
Term
|
Definition
| caudal lobe of cerebellum |
|
|
Term
|
Definition
| separates the anterior and posterior lobes |
|
|
Term
| corpora quadrigemina (tectum) |
|
Definition
|
|
Term
|
Definition
visual reflexes
unable to visually track objects |
|
|
Term
|
Definition
auditory reflexes
difficulty identifying
where a sound comes from |
|
|
Term
|
Definition
olfaction; purely sensory
anosmia;lack of smell |
|
|
Term
|
Definition
|
|
Term
|
Definition
relays to the nucleus accumbens; together mediates reward
addictive behavior |
|
|
Term
|
Definition
conscious vision;purely sensory
blindsight |
|
|
Term
|
Definition
eye movement; purely motor
damage results in no eye movement |
|
|
Term
|
Definition
tooth sensation and jaw movement
Marcus Gunn:mixing CN 3 and 4 damage results in difficulty chewing |
|
|
Term
10. vagus nerve
mammillary bodies |
|
Definition
mediates memory
Korsakoffs : thiamine deficiency to alcoholism |
|
|
Term
|
Definition
ascending tract initiates REM sleep; descending tract inhibits motor neurons
damage results in a coma or acting out dreams |
|
|
Term
|
Definition
| association and somatosensory cortex |
|
|
Term
|
Definition
|
|
Term
|
Definition
| intersection of ansate sulcus and longitudinal fissure (0,0,0) |
|
|
Term
|
Definition
production of speech
production aphasia |
|
|
Term
|
Definition
auditory comprehension
comprehension aphasia |
|
|
Term
| junction of temporal, parietal and occipital lobes |
|
Definition
facial recognition
prosopagnosia |
|
|
Term
|
Definition
| protects the pituitary gland |
|
|
Term
|
Definition
| bed of blood vessels where growth hormones are deposited |
|
|
Term
|
Definition
| stalk that connects the pituitary gland to the hypothalamus |
|
|
Term
|
Definition
| hypothalamic nucleus that transmit histamine to the hypothalamus |
|
|
Term
|
Definition
contains several nuclei that mediate endocrine function and autonomic nervous system (ANS)
damage = hormone replacement therapy |
|
|
Term
|
Definition
| mediates disgust and cravings |
|
|
Term
|
Definition
| sulcus dividing and craving |
|
|
Term
|
Definition
|
|
Term
|
Definition
olfactory cortex in the limbic lobes
anosmia:lack of smell |
|
|
Term
|
Definition
| relays memory inputs to the hippocampus |
|
|
Term
|
Definition
| rate memory, error detection |
|
|
Term
|
Definition
"tree of life" myelinated axons
autism : developmental errors in axon elongation |
|
|
Term
|
Definition
| membrane system; layers holdin blood & OSF; maintain brain structure |
|
|
Term
|
Definition
| "tough mother" - protects the brain |
|
|
Term
arachnoid
- subarachnoid space |
|
Definition
| contains blood vessels and CSF |
|
|
Term
|
Definition
| "pious mother" - thinnest membrane |
|
|
Term
|
Definition
fitters blood to make CSF;
found in the ventricles |
|
|
Term
|
Definition
| a deep sulcus in the middle of the brain dividing the two hemispheres |
|
|
Term
| cerebrospinal fluid (CSF) |
|
Definition
| (hydrocephalus - blocked flow of CSF) |
|
|
Term
|
Definition
| fold of dura inside the longitudinal fissure to protect the hemispheres |
|
|
Term
|
Definition
| fold of dura between the cerebellum and cerebellum |
|
|
Term
|
Definition
| sulcus dividing the frontal lobes from the rest of the cerebellum |
|
|
Term
|
Definition
| primary motor cortex; motor output |
|
|
Term
|
Definition
| primary somatosensory cortex; sensory input |
|
|
Term
|
Definition
| executive functions : judgment, planning, decision - making |
|
|
Term
|
Definition
inhibition of impulses
damage result in impulsivity/loss of inhibition |
|
|
Term
|
Definition
vision
scotoma (blind spot)
blindsight |
|
|
