This class was created by Brainscape user K Sun. Visit their profile to learn more about the creator.
By:
K Sun
- decks
- flashcards
- learners
Decks in this class (10)
Topographic Anatomy
No deck description has yet been added by the author.
85
cards
Brainstem
No deck description has yet been added by the author.
0
cards
10 Intro to Somatosensory Systems
No deck description has yet been added by the author.
11
cards
11 Somatosensory System
I. Body Sensation
A. Fine Touch, Vibration, Pressure: Dorsal Column- Medial Lemniscus
1 sensory neurons cell bodies in the DRG that extend processes ipsilaterally in the gracile and cuneate tracts
2 cell bodies in ipsilateral gracile and cuneate nuclei, decussate as internal arcuate fibers, ascend to VPL
3 cell bodies in VPL, processes extending to somatosensory cortex, post-central gyrus
B. Brush, Temperature, Pain: Spinothalamic Tract of the Anterolateral system
1. sensory neurons with
31
cards
6 Embryology of CNS
I. Dorsal Ventral organization
a. ventral- Shh (sonic hedgehog)
b. dorsal= BMP + Vitamin A
II. Caudal-Rostral
a. caudal= high retinoic acid
b.
III. Cortical Deep Organization
First to last: Marginal (1), 6,5,4,3,2
Radial Glia
IV. Neuron/ Glia Balance
V. Molecular Signals
BMP, noggin/chordin, Shh, TGF-B, RA, notch-1, numb, delta
VI. Medical Conditions
A. Spina Bifida
i. occulta
ii. meningocoele
iii. myelomeningocoele
B. Anencephaly
C. Statins
interrupt Shh may cause
41
cards
0 Introduction
No deck description has yet been added by the author.
48
cards
2 Action Potentials
No deck description has yet been added by the author.
46
cards
21 Descending Motor Systems
Localizing Lesions: what do tracts do? Where do they cross? How are they mapped?
Tracts
Lateral Corticospinal and Corticobulbar Tracts:
a 2-3 neuron pathway pathway composed of a large upper motor neuron that synapses onto a lower motor neuron in the spinal chord's ventral horn
1. cortex: pyramidal layer
2. cortex: corona radiata
3. deep cerebrum: internal capsule
4. midbrain: cerebral peduncles
5. pons: corticofugal fibers, basis pontis
6. medulla: pyramid
7. spinal chord (caudal
8
cards
Auditory
What do I absolutely need to know:
1. the auditory pathway
2. Rx: conduction disorders and tests
3. Sound Transduction/ regulation
1. Hair Cells (Organ of Corti)
in:
out:
2. bipolar cells (cochlear ganglion)
in:
out:
3. Cochlear Nerve (CN VIII)
in:
out:
4. Cochlear Nuclei
in:
out:
5. Cerebellopontine Angle (brainstem)
in:
out:
6. superior olivary nucleus
1. directly
2. through Trapezoid body
7. lateral lemniscus
8. Inferior Colliculus
9. Gyri of Heschl (temporal lobe
56
cards
15 Olfaction and Taste
I. Introduction
II.Trigeminal System: low sensitivity, general noxious
III. Olfactory System
IV. Gustatory System
distribution of papialle, what they sense, how they're innervated
mechanisms of sensing different stimuli
physiology: across fiber response is important
know charts of stimulus distribution
The focus of this lecture is physiology
It is also important to know anatomy
there is a conspicuous absence of Rx
49
cards
More about
neuro
- Class purpose General learning
Learn faster with Brainscape on your web, iPhone, or Android device. Study K Sun's neuro flashcards now!
How studying works.
Brainscape's adaptive web mobile flashcards system will drill you on your weaknesses, using a pattern guaranteed to help you learn more in less time.
Add your own flashcards.
Either request "Edit" access from the author, or make a copy of the class to edit as your own. And you can always create a totally new class of your own too!
What's Brainscape anyway?
Brainscape is a digital flashcards platform where you can find, create, share, and study any subject on the planet.
We use an adaptive study algorithm that is proven to help you learn faster and remember longer....
Looking for something else?
Neuro
- 22 decks
- 1018 flashcards
- 14 learners
Decks:
Cranial Nerves, Cortexes Brodmann Areas, Neuroanatomy, And more!
Neuro
- 40 decks
- 1403 flashcards
- 1 learners
Decks:
Cells And Tissues Of The Nervous System, Topography Of The Brain, Spinal Cord And Periphery, And more!
English Vocabulary in Use Advanced
- 101 decks
- 2211 flashcards
- 670 learners
Decks:
Lesson 1, Lesson 2, Lesson 3, And more!
