Neuroanatomy US Medical PG Flashcards - Medical Study Cards
Master Neuroanatomy with OnCourse flashcards. These spaced repetition flashcards are designed for medical students preparing for NEET PG, USMLE Step 1, USMLE Step 2, MBBS exams, and other medical licensing examinations.
Neuroanatomy Flashcard Deck - 10 Cards
Flashcard 121: Post-ganglionic sympathetic and Pre-ganglionic parasympathetic neurons supplying the GI tract synapse in the _____ or _____
Answer: myenteric
Extra:
Watch associated Bootcamp video [https://app.bootcamp.com/med-school/gastroenterology/videos/visceral-anatomy?index=4]
https://onlinemeded.org?ref=anki
Flashcard 122: The _____ is a brainstem tract that coordinates conjugate eye movements.
Answer: medial longitudinal fasciculus (MLF)
Extra: The MLF connects the nuclei of cranial nerves III, IV, and VI. Lesion of the MLF results in internuclear ophthalmoplegia (INO).
Flashcard 123: _____ fibers that enter the cerebellum are from numerous sources (e.g. pontine nuclei, spinal cord, vestibular nuclei)
Answer: Mossy
Extra:
https://onlinemeded.org/spa/neurology?ref=anki
Flashcard 124: Which cranial nerve(s) does the nucleus solitarius contribute to?
_____
Answer: CN VII, IX, and X
Extra:
https://onlinemeded.org/spa/neuroscience/brainstem/acquire?ref=anki
Flashcard 125: Which dopaminergic pathway connects the ventral tegmentum (midbrain) to the limbic system?
_____
Answer: Mesolimbic pathway
Extra:
Watch associated Bootcamp video [https://app.bootcamp.com/med-school/neurology/videos/neurotransmitter-activity-in-psychiatric-disease?index=2]
https://onlinemeded.org/spa/neurology?ref=anki
Flashcard 126: Identify the spinal cord level characterized by a small cross-section, high gray:white matter ratio, and only one dorsal column: _____
Answer: Sacral
Extra: The white matter volume is lowest in the sacral cord because many descending tracts have already terminated and fewer ascending tracts have yet entered.
Flashcard 127: Which cranial nerve is responsible for the efferent limb of the jaw jerk reflex?
_____
Answer: CN V3 (motor to masseter)
Extra: Watch associated Bootcamp video: https://app.bootcamp.com/med-school/gross-anatomy/videos/external-examination-of-the-brain?index=15
https://onlinemeded.org/spa/neuroscience/cranial-nerves/acquire
Flashcard 128: Which cranial nerve is responsible for the afferent limb of the lacrimation reflex?
_____
Answer: CN V1
Extra:
Watch associated Bootcamp video [https://app.bootcamp.com/med-school/gross-anatomy/videos/external-examination-of-the-brain?index=14]
https://onlinemeded.org/spa/neuroscience/cranial-nerves/acquire?ref=anki
Flashcard 129: The _____ artery supplies the thalamus, splenium, parahippocampal gyrus, and fusiform gyrus
Answer: posterior cerebral
Extra: PCA branches:
- **Deep (central) branches**: Thalamus and midbrain
- **Cortical (superficial) branches**: Occipital lobe, inferior temporal lobe (fusiform and parahippocampal gyri), and splenium of the corpus callosum
Watch associated Bootcamp video: https://app.bootcamp.com/med-school/gross-anatomy/videos/external-examination-of-the-brain?index=13
Flashcard 130: The rootlets of CN _____ and _____ exit between the olive and inferior cerebellar peduncle
Answer: IX
Extra:
https://onlinemeded.org/spa/neuroscience/brainstem/acquire?ref=anki
Keywords: Neuroanatomy flashcards, medical flashcards, NEET PG preparation, USMLE Step 1 flashcards, Anki alternative, spaced repetition medical, OnCourse flashcards
