Notes in 05NEU 2S

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Status	Last Update	Fields
Published	07/30/2024	CN III - IV exit at {{c1::midbrain}} CN V - VIII exit at {{c1::pons}} CN IX - XII exit at {{c1::medulla}}
Published	07/30/2024	Divides diencephalon - midbrain
Published	07/30/2024	Divides midbrain - Pons
Published	07/30/2024	Divides Pons - Medulla oblongata
Published	07/30/2024	Important Anterior Midbrain-Diencephalic junction {{c1::Optic chiasm and tract}}
Published	07/30/2024	Important Anterior Midbrain parts {{c1::Crus cerebri/cerebral peduncles/crura cerebri}} - contains descending motor fibers from the cortico…
Published	07/30/2024	Important Anterior Pontomesencephalic junction ({{c1::Superior pontine sulcus}}) Termination of the {{c1::basilar}} artery
Published	07/30/2024	Important Anterior Pontomedullary Junction ({{c1::Inferior pontine sulcus}}) parts Commencement of the {{c1::Basilar}} artery CN {{c1::VI}} Cere…
Published	07/30/2024	Important Anterior Medulla parts {{c1::Anterior median fissure}} - divides left and right pyramids {{c1::Pyramids}} - contains corticospina…
Published	07/30/2024	Important Posterior Midbrain parts {{c1::Thalamus}} (Diencephalon) {{c1::Lateral geniculate body}} - connected to the superior colliculi throu…
Published	07/30/2024	Important Posterior pontomesencephalic junction parts CN {{c1::IV}}
Published	07/30/2024	Important Posterior Ponto-medullary parts Pons CN {{c1::IV}} 3 cerebellar peduncles - serves as the communication between brainstem and cerebe…
Published	07/30/2024	tectum of the pons roofs the 4th ventricle
Published	07/30/2024	Important Posterior Ponto-medullary parts {{c1::Rhomboid Fossa}} - floor of 4th ventricle which covers pons and 1/2 of medulla {{c1::Dorsal Medi…
Published	07/30/2024	Important Posterior Ponto-medullary parts Closed Medulla {{c1::Gracile}} tubercle - continuation of ascending Gracile fasciculus {{c1::Cuneate}…
Published	07/30/2024	{{c1::Ventricles}} - set of communicating cavities within the brain responsible for the production, transport, and removal of the cerebrospinal fluid.…
Published	07/30/2024	Coronal divisions {{c1::Basis}} - carries descending corticospinal motor tracts Midbrain Basis Division Crus cerebri = {{c1::basis}} Crus Pedu…
Published	07/30/2024	{{c1::Brainstem supply/Circle of willis}} - gives blood supply to the brain {{c1::Posterior cerebral}} artery Basilar artery on the Basilar groo…
Published	07/30/2024	Cortico motor tracts (descending motor) {{c1::Corticopontine}} tract Terminates at the {{c1::basis}} {{c1::Cortico-ponto-cerebellar}} p…
Published	07/30/2024	Ascending sensory {{c1::Spinothalamic tract}} - pain/temp (lateral) and crude touch (ventral) Decussates on {{c1::ventral white commis…
Published	07/30/2024	Reflex Loci {{c1::Reticular formation}} - Integrates CN reflexes, influences voluntary movements, modulates special senses, Arousal, Attent…
Published	07/30/2024	Rostral Caudal Medulla Structures {{c1::Pyramids}} {{c1::Olives}} {{c1::Restiform}} and {{c1::Juxtarestiform}} bodies {{c1::Area postrema}} of…
Published	07/30/2024	Mid/Open Medulla Same as above {{c1::Choroid plexus}} {{c1::Inferior vestibular}} nuclei Exiting fibers of CN {{c1::XII}} Gracile and …
Published	07/30/2024	Rostral Medulla Same as above {{c1::Medial vestibular}} nuclei {{c1::Spinal trigeminal/descending trigeminal}} nucleus CN {{c1::X…
Published	07/30/2024	Pontomedullary junction CN {{c1::VI}} nucleus {{c1::ML}} takes a transverse angle
Published	07/30/2024	Respiratory Centers - generates rhythm of respiration {{c1::Dorsal}} Respiratory Group - inspiratory drive of the diaphragm Middle {{c1::1}}/3 …
Published	07/30/2024	Blood supply of the medulla {{c1::Vertebral}} artery {{c1::Anterior spinal}} artery {{c1::Posterior inferior cerebellar}} artery {{c1::Anterior …
Published	07/30/2024	Caudal Medulla {{c1::Gracile}} fasciculus {{c1::Cuneate}} fasciculus {{c1::Pyramidal motor decussation}} at the basis
Published	07/30/2024	Important Anterior Pons parts {{c1::Basis pontis}} - basal part of the pons that contains white matter fibers of the corticospinal tract {{c1::…
Published	07/30/2024	Respiratory Centers - generates rhythm of respiration {{c1::Dorsal}} Respiratory Group - inspiratory drive of the diaphragm {{c1::Middle 1/3}} …
Published	07/30/2024	Vomiting Center {{c1::Area postrema}} - chemoreceptor trigger zone for vomiting
Published	07/30/2024	Caudal Pons Tegmentum Structures {{c1::Trapezoid body}} (ventral acoustic stria) - transverse auditory fibers {{c1::Apneustic center}} - promo…
Published	07/30/2024	Caudal Pons Tegmentum Nuclei CN {{c1::V Spinal trigeminal/descending trigeminal nucleus and tract}} - crude touch, pain, temp of the fac…
Published	07/30/2024	Caudal Pons Tegmentum Tracts {{c1::Medial lemniscus}} - conscious proprioception, vibration, fine touch from opposite {{c1::Medial longitudina…
Published	07/30/2024	Rostral Pons Tegmentum Structures {{c1::Trapezoid body}} - smaller rostral convexity of crossing auditory fibers {{c1::Locus coeruleus}} - sou…
Published	07/30/2024
Published	07/30/2024
Published	07/30/2024	{{c1::Jaw Jerk/Masseter/Trigemino-trigeminal}} Reflex - brisk jaw closure in response to tapping the mandible (Monosynaptic) {{c1::Massete…
Published	07/30/2024	{{c1::Corneal}} Reflex - present direct and consensual blinking reflexes on both eyes in response to corneal stimulation (Polysynaptic) {{…
Published	07/30/2024	Blood supply of the pons {{c1::Basilar arterial}} branches {{c1::Anterior inferior cerebellar}} artery ({{c1::AICA}}) {{c1::Superior cerebellar}…
Published	07/30/2024	Caudal Midbrain Tectum {{c1::Inferior colliculus}} - auditory relay nucleus Receives fibers of lateral lemniscus Projects to medial …
Published	07/30/2024	Caudal Midbrain Basis (Crus Cerebri) {{c1::Pyramidal tract}} - middle 3/5 {{c1::Corticospinal}} tract {{c1::Corticobulbar}} tract {{c1::Corticopo…
Published	07/30/2024	Caudal Midbrain Tegmentum Structures {{c1::Cerebral aqueduct}} {{c1::Periaqueductal gray}} ({{c1::PAG}}) Decussation of the {{c1::brachium …
Published	07/30/2024	Caudal Midbrain Tegmentum Nuclei {{c1::Substancia nigra}} - biggest nucleus of the midbrain and related to basal nuclei Pars {{c1::compac…
Published	07/30/2024	Caudal Midbrain Tegmentum Tracts {{c1::MLF}} Lemniscal crescent {{c1::Medial}} lemniscus {{c1::Spinal}} lemniscus {{c1::Trigeminal}} lemniscus {{…
Published	07/30/2024	Rostral Midbrain Tectum {{c1::Superior colliculus}} - Visual reflexes Facilitates visual orientation and tracking Receives fibers from…
Published	07/30/2024	Rostral Midbrain Tegmentum Same as above {{c1::Ventral tegmental area of Tsai}} ({{c1::VTA}}) - secretes dopamine Lemniscal crescent lacks …
Published	07/30/2024	Blood supply of the midbrain {{c1::Basilar}} artery {{c1::Posterior}} cerebellar artery {{c1::Superior}} cerebellar artery {{c1::Internal carotid}}…
Published	07/30/2024	Location and basic anatomy Below the tentorium cerebelli, dorsal to the brainstem, within the posterior cranial fossa Roof the {{c1::4th}} ventr…
Published	07/30/2024	The {{c1::cerebellum}} is the part of the brain that fixes balance, motor coordination, and static equilibrium
Published	07/30/2024	Spinocerebellar tracts Brachium {{c1::conjunctivum}} {{c1::Rostral}} is from upper extremities {{c1::Ventral}} is from lower extremities…
Published	07/30/2024	Appearance {{c1::Folia}} - transverse folds {{c1::Narrow}} anterior and {{c1::Wide}} posterior {{c1::Flat}} superior and {{c1::convex}} inf…
Status	Last Update	Fields