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Enzymes: classification sticky icon

"Over The HILL":

  • Oxidoreductases
  • Transferases
  • Hydrolases
  • Isomerases
  • Ligases
  • Lyases
  • Enzymes take  the reaction over the hill.

Drugs undergoing complete First pass metabolism sticky icon

Drugs undergoing complete first pass metabolism when taken orally

'F I L T Hy'

  • First pass metabolism
  • Isoprenaline
  • Lignocaine
  • Testosterone
  • Hydrocortisone

Deep tendon reflexes:root values sticky icon

"1,2,3,4,5,6,7,8 "  

  •     S1-2: ankle
  •     L3-4: knee
  •     C5-6: biceps, supinator
  •     C 7-8: tricep

 

Superior orbital fissure:Structures passing through sticky icon

"Live Frankly To See Absolutely No Insult":

  • Lacrimal nerve
  • Frontal nerve
  • Trochlear nerve
  • Superior branch of oculomotor nerve
  • Abducent nerve
  • Nasociliary nerve
  • Inferior branch of oculomotor nerve

 

Serratus anterior: innervation and action

"C5-6-7 raise your wings up to heaven":
 C 5,6,7 injury causes inability to raise arm past 90 degrees up to heaven, and results in a winging of the scapula.

Alternatively "SALT-567"
Serratus Anterior is  innervated by Long Thoracic nerve. (roots C 5,6,7)