Note- Lateral ventricle doesn’t have lateral wall. Parts of lateralventricle Location Boundaries Anterior horn Frontal lobe Roof – Corpus callosum Floor – Head of caudate nucleus Central part Frontal lobe Parietal lobe • Roof- Corpus callosum (Largest commisural fibre) • Medial wall- Septum pellucidum (b/w Rt & Lt ventricle) Floor- • Fornix • Choroid plexus • Thalamus • Thalamo-Striate vein • Caudate […]
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Feature HSL Lipoproteins Definition Enzyme that hydrolyzesstored triglycerides inadipose tissue Complexes of lipids andproteins that transport lipidsin blood Location Adipose tissue (inside adipocytes) Circulating in plasma Function Mobilizes stored fat → breaks triglycerides → FFA + Glycerol Transport triglycerides, cholesterol, and phospholipids (PL) Actively functions during Fasting state (to release storedfat for energy) Fed state
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Brain stemsyndrome Artery Syndromes Midbrain syndrome Proximal PCA • Weber’s syndrome • Benedict’s syndrome • Nothnagel syndrome • Perinaud syndrome • Claude syndrome Pontine syndrome Basilar artery • Milard gubler syndrome • Pontocerebellar angle syndrome Medial medullary syndrome (De jerine syndrome) Anterior spinal artery – Lateral medullary syndrome PICA (Vertebral artery >> PICA) – PCA – Posterior cerebral artery PICA – Posterior
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Goodsall’s rule By TCML February 21, 2026 No Comments Renal tubular acidosis By TCML February 20, 2026 No Comments Pelvic diaphragm By TCML February 20, 2026 No Comments Internal acoustic meatus By TCML February 20, 2026 No Comments Hyperaldosteronism, Conn syndrome By TCML February 20, 2026 No Comments
The main purpose of Goodsall’s rule is to help predict and localize the “internal opening” of an anal fistula based on the position of the external opening. • External opening that are “located anteriorly” are joined by single / Short straight tract (FMGE Dec 2021) • External opening that are “located posteriorly” are joined by long curved tracts,
Pelvic diaphragm By TCML February 20, 2026 No Comments Internal acoustic meatus By TCML February 20, 2026 No Comments Hyperaldosteronism, Conn syndrome By TCML February 20, 2026 No Comments Functional column of cranial nerve By TCML February 20, 2026 No Comments External ear nerve supply By TCML February 20, 2026 No Comments
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Internal acoustic meatus By TCML February 20, 2026 No Comments Hyperaldosteronism, Conn syndrome By TCML February 20, 2026 No Comments Functional column of cranial nerve By TCML February 20, 2026 No Comments External ear nerve supply By TCML February 20, 2026 No Comments Silhouette sign By TCML February 20, 2026 No Comments
Location: • Lies in petrous part of the temporal bone • Opens into posterior cranial fossa. • It is divided by a transverse ridge (crista falciformis) and vertical crest (Bill’s bar): Quadrant Structure Anterosuperior Facial nerve Anteroinferior Cochlear nerve Posterosuperior Superior vestibular nerve Posteroinferior Inferior vestibular nerve Mnemonic : “Seven up, Coke down, Balance behind” • Seven
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Functional column of cranial nerve By TCML February 20, 2026 No Comments External ear nerve supply By TCML February 20, 2026 No Comments Silhouette sign By TCML February 20, 2026 No Comments Enzyme inhibition By TCML February 19, 2026 No Comments
Hyperaldosteronism, Conn syndrome Read More »
External ear nerve supply By TCML February 20, 2026 No Comments Silhouette sign By TCML February 20, 2026 No Comments Enzyme inhibition By TCML February 19, 2026 No Comments Calot’s triangle By TCML February 19, 2026 No Comments
Functional column of cranial nerve Read More »