Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
21 Cards in this Set
- Front
- Back
|
Brainstem |
Midbrain pons medulla |
|
|
Nerve seen un dorsal view of brainstem |
4 trochlear |
|
|
Parts of midbrain |
Tegmentum cerebellar peduncle |
|
|
Section of midbrain at inf colliculus ans sup colilculus |
Medial trigeminal spinal lateral lemniscus rubrospinal tract tectospinal tract decusatuon of sup cerebelar peduncle trochlear nerve mesencephalic nucleus of trigeminal inf colliculus Sup coliculus mesencephalic nucleus of trigeminal medial trigeminal spinal lemniscus decussation ventral tegmental and dorsal tegmntl red nucleus occulomotor nerve |
|
|
Motor 4m |
3 4 6 12 medial Pyramid descending tract Medial lemniscus Medial longitudnal fasciculus (intranuclear opthalmoplegia) |
|
|
Sensory 4s
|
5 7 9 11 lateral Spinothalamic spinocerebellar sensory nucleus of trigeminal sympathethic (horner syndrome) |
|
|
3 cranial nerve |
Ptosis dilated pupil eyeball is down and out |
|
|
4 cranial nerve |
Diplopia while looking down |
|
|
5 cranial nerve |
Ipsilateral sensory loss face |
|
|
6 |
Lateral gaze palsy |
|
|
7 cranial |
Ipsilateral motor loss spasm of face |
|
|
8 cranial |
Loss of hearing |
|
|
9 10 qnd 11 cranial |
Difficult swallow |
|
|
10 |
Hoarse voice |
|
|
12 cranial |
Ipsilateral deviation of tongue |
|
|
Benedikt syndrome |
Cn3 medial lemniscus red nucleus Occulomotor palsy contralateral loss of vibration tremor ataxia |
|
|
Weber syndrome |
Cn3 corticospinal tract corticobulbar tract Occulomotor nerve palsy contralateral hemiparesis pseudobulbar palsy tongue spastic dysarthria gag reflex umn weakness |
|
|
Lateral pontine syndrome |
Vestibular nuclei nystagmus Sympathetic horner syndrome Spinothalamic contralateral loss of pain temp Facial nuclei dropp cochlear nucleus deafness Aica stroke |
|
|
Medial pontine syndrome |
Cn6 cn7 corticospinal tract Contralateral hemiparesis Lateral gaze palsy Facial muscle weak ipsilateral Damage to pprf or nucleus 6 |
|
|
Lateral medullary syndrome wallenberg syndrome |
Vestibular nucleus nystagmus Sympathetic nucleus horner Spinothalamic tract Contralateral loss pain temp Nucleus ambiguous (9th and 10th)dysphagia and hoarseness Spinal v nucleus ipsilateral face pain temp Pica |
|
|
Medial medullary syndrome |
Hypoglossal nucleus Corticospinal tract Medial lemniscus |
