Sympathetic fibers from the superior cervical ganglion innervate the pupillary dilator muscle via _____ nerves
#2
The _____ ganglion contains cell bodies whose peripheral axons innervate hair cells of the organ of Corti
#3
The 2nd-order neuron of the hypothalamospinal tract arises from the lateral horn of T1 and synapses on the _____
#4
What syndrome is associated with lesion of the following areas? _____1. Spinothalamic tract2. Spinal trigeminal nucleus 3. Hypothalamospinal tract4. Facial nucleus (CN VII) 5. Cochlear nuclues (CN VIII)6. Vestibular nucleus (CN VIII)7. Middle and inferior cerebellar peduncles 8. Labyrinthine artery
#5
What neural tract is responsible for the sympathetic input of the face? _____
#6
Horner syndrome presents with ptosis due to denervation of the _____ muscle
#7
Light reflex: The ciliary ganglia send post-ganglionic parasympathetic neurons to the pupillary constrictor muscle via _____ nerves
#8
celiac ganglion
Autonomic innervation of the head and neck US Medical PG Flashcards - Medical Study Cards
Master Autonomic innervation of the head and neck 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.
Autonomic innervation of the head and neck Flashcard Deck - 8 Cards
Flashcard 1: Sympathetic fibers from the superior cervical ganglion innervate the pupillary dilator muscle via _____ nerves
Answer: long ciliary
Flashcard 2: The _____ ganglion contains cell bodies whose peripheral axons innervate hair cells of the organ of Corti
Answer: spiral
Flashcard 3: The 2nd-order neuron of the hypothalamospinal tract arises from the lateral horn of T1 and synapses on the _____
Answer: superior cervical ganglion
Flashcard 4: What syndrome is associated with lesion of the following areas? _____1. Spinothalamic tract2. Spinal trigeminal nucleus 3. Hypothalamospinal tract4. Facial nucleus (CN VII) 5. Cochlear nuclues (CN VIII)6. Vestibular nucleus (CN VIII)7. Middle and inferior cerebellar peduncles 8. Labyrinthine artery
Answer: Lateral pontine syndrome (Marie-Foix)
Flashcard 5: What neural tract is responsible for the sympathetic input of the face? _____
Answer: Hypothalamospinal tract
Flashcard 6: Horner syndrome presents with ptosis due to denervation of the _____ muscle
Answer: superior tarsal
Flashcard 7: Light reflex: The ciliary ganglia send post-ganglionic parasympathetic neurons to the pupillary constrictor muscle via _____ nerves
Answer: short ciliary
Flashcard 8: celiac ganglion
Answer: neural crest
Keywords: Autonomic innervation of the head and neck flashcards, medical flashcards, NEET PG preparation, USMLE Step 1 flashcards, Anki alternative, spaced repetition medical, OnCourse flashcards
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