Mnemonic: SACHS GO
1. Spots in macula (Cherry red spots)
2. Ashkenazic jews
3. CNS degeneration
4. Hexosaminidase A enzyme deficiency
5. Storage disorder
6. GM2 ganglioside accumulation
7. Onion skin appearance of lysosomes
Further reading:
Mnemonic: AIIRR I – Adherence Formation of fibrin bonds between graft and it’s recipient wound bed II – Imbibition (1st 2-4 days) Donor tissue receives nutrition from absorption from the recipient site wound bed via capillary action (graft drinks from recipient bed) Graft increases in weight and volume and appears…
The Extensor Zone VII (wrist) contains 6 extensor compartments comprising of 6 synovial sheath lined tunnels separated from each other by fibrous sheath. These compartments contain tendons of muscles that pass from forearm to hand. The number of tendons passinf thorugh the compartments (radial to ulnar) can be remembered using…
Renal Tubular Acidosis (RTA) cause non-anion gap metabolic acidosis. Type 1: H+ excretion defect (A proton or 1st element of periodic table) This occurs in distal tubule (hence, distal defect) K+ is excreted instead of H+ causing Hypokalemia. Distal tubule H+ is non-functioning – urine pH >5.5. Chronic acidosis leads…