Jacob Lamkin Quizlet Flashcards
corticospinal tract in the pons
corticospinal tract in upper medulla
cuneate fasciculus in lower medulla
cuneate fasciculus in cervical
cuneate nucleus in lower medulla
what is it and what is it for?
fusiform gyrus
Facial recognition and object recognition
gracile fasciculus in cervical spine
gracile fasciculus in lower medulla
Gracile fasciculus in lumbar
gracile fasciculus in sacrum
gracile fasciculus in thoracic
gracile nucleus in lower medulla
grey matter in cervical
grey matter in lumbar
grey matter in sacrum
grey matter in thoracic
inferior olivary nucleus in upper medulla
What is this structure and what it is for?
inferior olive
Comparing the timing/performance of intended movements with acheived movements
What is lobe A and what is it for?
Frontal Lobe
Executive function, emotions, personality, voluntary movement, expressive language
What is lobe B and what is it for?
Parietal lobe
Receiving and processing sensory input such as touch, pressure, heat, cold, and pain
sensory perception, integration of taste, hearing, sight, touch, and smell
What is lobe C and what is it for?
Occipital lobe
Visual processing
What is D and what is it for?
Cerebellum
Coordination/Balance
What is lobe G and what is it for?
Temporal lobe
processing auditory information, language, memories
What are these and what is the function?
Mamillary bodies
Recollective memory
What is the highlighted area and what is it for?
Medulla
helps control vital processes like your heartbeat, breathing and blood pressure
Middle cerebellar peduncle of the pons
What is this structure and what is it for?
Uncus
For smell, forming memories, and emotions
white matter in the sacrum
white matter in the lumbar
white matter in the thoracic
3rd ventrical
4th ventrical in upper medulla
4th ventrical in pons-medulla transition
cerebral aqueduct in upper midbrain
choroid plexus in upper medulla
inferior colliculus in lower midbrain
Lateral ventrical
middle cerebellar peduncle in lower midbrain
periaqueductal grey matter in the upper midbrain
quadrigeminal cistern
superior colliculus in upper midbrain
Identify this area and what it’s used for?
Broca’s
Language (Speaking)
Wernicke’s area
Language comprehension
What is the main lobe that handles memory?
temporal
What artery is most commonly involved in strokes?
Middle Cerebral artery
What functions would be affected by a stroke to the MCA
hemiplegia/hemisensory loss in contralateral upper extremity, trunk, face
L: language problems/aphagia
R: difficulty understanding spatial relationships, hemi neglect, nonverbal communication
What functions would be effected by a stroke to the ACA
Lower Limbs
hemiplegia/hemisensory loss in contralateral lower extremity and personality changes
What functions would be affected by a stroke to the PCA
Vision/cortical blindness
declarative memory, pain, eye movements
What is 7 and 8?
Superior and Inferior petrosal sinus
anterior cerebral artery
What is this tract and what is it’s purpose
anterior spinocerebellar tract in cervical spine
(Sensory) Internal feedback/ LEs/ Coordination of legs
What is this tract and what does it do?
anterior spinocerebellar tract in lumbar spine
Sensory: (internal feedback) Lower extremities, coordinates both legs
What is this tract and what is its purpose?
anterior spinothalamic tract in cervical spine
Sensory; crude touch
anterior spinothalamic tract in lumbar
anterior spinothalamic tract in thoracic
Cavernous sinus
What is the function and identify the structure
choroid plexus, makes CSF
Confluence of sinuses
Crista Galli
What is this foramen and what goes through?
Foramen Ovale
Mandibular branch of trigeminal
What is this foramen and what goes through?
Foramen rotundum
Maxillary branch of trigeminal
What is this foramen and what goes through?
Foramen spinosum
Middle Meningeal artery
Identify this vein
Great vein of galen
Identify this foramen and what goes through
Hypoglossal canal
Hypoglossal nerve
Identify this sinus
Inferior sagittal sinus
Identify this structure and what goes through
Internal auditory meatus
Facial Nerve
Vestibulocochlear nerve
interventricular foramen
What is this foramen and what nerves go through
jugular foramen
Vagus nerve
Glossopharangeal
Spinal Accessory
What is this tract and what does it do?
Lateral corticospinal tract in cervical spine
-Handles distal fractional limb movements
Lateral corticospinal tract in lumbar
What is this tract and what is its purpose?
lateral corticospinal tract in thoracic
Motor: Fractional/distal limb movements
What is this tract and what is it’s function
lateral spinothalamic tract in cervical
Sensory: fast nociception and temperature
What is this tract and what is its function?
lateral spinothalamic tract in cervical
Sensory: Fast nociception and temperature
What is this tract and what does it do?
lateral spinothalamic tract in Lumbar
Sensory: fast nociception and temperature
lateral spinothalamic tract in thoracic
What is this tract and what does it do?
lateral vestibulospinal tract in cervical
Motor: helps keeps head upright w/ neck extensors
What is this tract and what does it do?
medial corticospinal tract in cervical
Motor: Automatic trunk and proxmial movements
medial vestibulospinal tract in cervical
middle cerebral artery
Optic canal
Posterior Cerebral Artery
Name these 2 arteries
posterior inferior and anterior inferior cerebellar ateries
Name the arteries here
Posterior spinal arteries
Note: There are 2 posterior spinal arteries and 1 anterior
What is this tract and what does it do?
posterior spinocerebellar tract in thoracic
Sensory: Unconscious postural adjustment/ lower body
What is this tract and what does it do?
posterior spinoscerebellar tract in cervical
Sensory: Unconscious postural adjustment/ lower extremity
quadrigeminal cistern
What is this tract and what does it do?
reticulospinal tract in thoracic
Motor: postural control, coordinates trunk and extremities for walking
What is this tract and what does it do?
rubrospinal tract in cervical
Controls flexor group muscles and inhibits extensors
What is this tract and what does it do?
rubrospinal tract in thoracic
Motor: controls flexor group muscles and inhibits extensor groups
sigmoid sinus
straight sinus
thalamus
Transverse sinus
Ventral nerve root
What tract goes through both the superior and inferior peduncle
Rostrospinal
If the middle meningeal artery/foramen spinosum is obstructed, what can happen?
Epidural hematoma
4th ventrical in the pons
