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Daniel's random 5
Week 2 continued b
Question | Answer |
---|---|
VPM | input: trigeminal and gustatory pathway taste the face (medially) face sensation and taste destination: primary somatosensory |
location of synthesis of NE | locus ceruleus |
location of synthesis of DA | ventral tegmentum and SNc |
location of synthesis of 5 HT | raphe nucleus |
location of synthesis of ACh | basal nucleus of meynart |
GABA synthesis location | nucleus accumbens -> reward center, pleasure, addiciton, fear |
how does sickle cell anemia affect the kidneys | renal papillary necrosis microhematuria (medullary infarcts) |
most common A.A. in collegen | glycine X-Y proline and lysine |
ephelis | freckle increased melanin, normal melanocyte |
urticaria | hives increased mast cell degranulation |
where are the following typically located? enhancers | anywhere on gene |
repressors? | anywhere on gene |
promoters | 25-70 base pairs bases upstream |
hearing loss conductive | abnormal Rinne test (bone > air) Weber localized to affected ear |
sensorineural hearing loss | normal Rinne test (air > bone) Weber localized to unaffected ear |
which part does AA acid attach to tRNA? | to the 3' end -> contains a CCA sequence -> the hydroxyl group binds the AA can carry amino accids |
langerhans cell histocytosis cell type | dendritic cells |
langerhans cell histocytosis express? | S100 and CD1a |
EM of langerhans cell histocytosis | birbeck granules |
cortisol has what kind of effect on the ability of NE to vasoconstrict? | permissive |
right parietal lobe lesion | contralateral hemineglect |
reticular activating system (midbrain) lesion | decreased arousal and wakefullness (coma) |
halothane (toxicity) | highly lethal fulminant hepatitis increased AST, ALT, increased PT, eosinophili |
things that can cause carpal tunnel | RA Dm hypothyroidism dialysis associated amyloidosis |
route of entry in N. meningitidis | pharynxx -> blood -> choroid plexus -> meninges |