Dr Krishnadas N C
@krishnadasnc.bsky.social
Teacher and Neurologist
Neuroanatomy Byte:
Dorello’s canal has a Gruber’s ligament roof & petrous bone floor, guiding the abducens nerve to the cavernous sinus.
It’s a hotspot for nerve entrapment in trauma or increased ICP.
🎧 apple.co/3Frxrtd
✍️ medium.com/@drnckd/the-...
#MedEd #NeuroAnatomy #ClinicalNeuro
Dorello’s canal has a Gruber’s ligament roof & petrous bone floor, guiding the abducens nerve to the cavernous sinus.
It’s a hotspot for nerve entrapment in trauma or increased ICP.
🎧 apple.co/3Frxrtd
✍️ medium.com/@drnckd/the-...
#MedEd #NeuroAnatomy #ClinicalNeuro
May 31, 2025 at 7:57 PM
Neuroanatomy Byte:
Dorello’s canal has a Gruber’s ligament roof & petrous bone floor, guiding the abducens nerve to the cavernous sinus.
It’s a hotspot for nerve entrapment in trauma or increased ICP.
🎧 apple.co/3Frxrtd
✍️ medium.com/@drnckd/the-...
#MedEd #NeuroAnatomy #ClinicalNeuro
Dorello’s canal has a Gruber’s ligament roof & petrous bone floor, guiding the abducens nerve to the cavernous sinus.
It’s a hotspot for nerve entrapment in trauma or increased ICP.
🎧 apple.co/3Frxrtd
✍️ medium.com/@drnckd/the-...
#MedEd #NeuroAnatomy #ClinicalNeuro
Superior oblique muscle action
When the eye is abducted and in a neutral position, the superior oblique is a strong intorter, and when the eye is adducted, it is a depressor. Its tertiary action is the abduction of the globe.
#neurology #neuroophthalmology #cranialnerves #anatomy
When the eye is abducted and in a neutral position, the superior oblique is a strong intorter, and when the eye is adducted, it is a depressor. Its tertiary action is the abduction of the globe.
#neurology #neuroophthalmology #cranialnerves #anatomy
May 3, 2025 at 1:06 AM
Superior oblique muscle action
When the eye is abducted and in a neutral position, the superior oblique is a strong intorter, and when the eye is adducted, it is a depressor. Its tertiary action is the abduction of the globe.
#neurology #neuroophthalmology #cranialnerves #anatomy
When the eye is abducted and in a neutral position, the superior oblique is a strong intorter, and when the eye is adducted, it is a depressor. Its tertiary action is the abduction of the globe.
#neurology #neuroophthalmology #cranialnerves #anatomy
🔆Parasympathetic helps in voiding.
💡Preganglionic fibers from S2–S4 ride the sacral roots to the pelvic plexus
💡Postganglionic fibers release ACh, activating M3 receptors
💡Smooth muscle contracts = you VOID!
🔆Sympathetic- Storage
#neurosky #medsky #neurology #neurourology
💡Preganglionic fibers from S2–S4 ride the sacral roots to the pelvic plexus
💡Postganglionic fibers release ACh, activating M3 receptors
💡Smooth muscle contracts = you VOID!
🔆Sympathetic- Storage
#neurosky #medsky #neurology #neurourology
April 17, 2025 at 4:17 PM
🔆Parasympathetic helps in voiding.
💡Preganglionic fibers from S2–S4 ride the sacral roots to the pelvic plexus
💡Postganglionic fibers release ACh, activating M3 receptors
💡Smooth muscle contracts = you VOID!
🔆Sympathetic- Storage
#neurosky #medsky #neurology #neurourology
💡Preganglionic fibers from S2–S4 ride the sacral roots to the pelvic plexus
💡Postganglionic fibers release ACh, activating M3 receptors
💡Smooth muscle contracts = you VOID!
🔆Sympathetic- Storage
#neurosky #medsky #neurology #neurourology
🧠 Internal Capsule – Blood Supply
💡Superior part of anterior limb, Genu and posterior limb → Lenticulostriate (MCA)
💡Inf Genu → ICA + PCom
💡Inf. Post. Limb → Ant. Choroidal
#neurology #anatomy
💡Superior part of anterior limb, Genu and posterior limb → Lenticulostriate (MCA)
💡Inf Genu → ICA + PCom
💡Inf. Post. Limb → Ant. Choroidal
#neurology #anatomy
April 17, 2025 at 2:35 PM
🧠 Internal Capsule – Blood Supply
💡Superior part of anterior limb, Genu and posterior limb → Lenticulostriate (MCA)
💡Inf Genu → ICA + PCom
💡Inf. Post. Limb → Ant. Choroidal
#neurology #anatomy
💡Superior part of anterior limb, Genu and posterior limb → Lenticulostriate (MCA)
💡Inf Genu → ICA + PCom
💡Inf. Post. Limb → Ant. Choroidal
#neurology #anatomy
Clinical Neurology with KD is now Top 3 in the Apple Podcast India Science charts.
🔗 podcasts.apple.com/in/podcast/c...
#neurology #ophthalmology #neurophthalmology #medicalpodcast
#buzzsprout #applepodcast
🔗 podcasts.apple.com/in/podcast/c...
#neurology #ophthalmology #neurophthalmology #medicalpodcast
#buzzsprout #applepodcast
March 22, 2025 at 12:25 AM
Clinical Neurology with KD is now Top 3 in the Apple Podcast India Science charts.
🔗 podcasts.apple.com/in/podcast/c...
#neurology #ophthalmology #neurophthalmology #medicalpodcast
#buzzsprout #applepodcast
🔗 podcasts.apple.com/in/podcast/c...
#neurology #ophthalmology #neurophthalmology #medicalpodcast
#buzzsprout #applepodcast