Metabolism US Medical PG Flashcards - Medical Study Cards
Master Metabolism with OnCourse flashcards. These spaced repetition flashcards are designed for medical students preparing for NEET PG, USMLE Step 1, USMLE Step 2, MBBS exams, and other medical licensing examinations.
Metabolism Flashcard Deck - 10 Cards
Flashcard 401: Lead (Pb) poisoning leads to inhibition of the enzymes _____ and ferrochelatase (heme synthesis)
Answer: δ-aminolevulinic acid dehydratase
Extra:
Watch Heme Synthesis [https://dashboard.sketchy.com/study/medical/courses/medical-biochemistry/units/medical-biochemistry-metabolism/videos/medical-biochemistry-metabolism-heme-and-porphyrias-heme-synthesis?utm_source=anki&utm_medium=partnership&utm_campaign=february_update&utm_content=medical] Watch associated Bootcamp video [https://app.bootcamp.com/med-school/hematology-and-oncology/videos/microcytic-anemia?index=4]
https://onlinemeded.org?ref=anki
Flashcard 402: What is the rate-limiting enzyme of the HMP shunt?
_____
Answer: Glucose-6-phosphate dehydrogenase (G6PD)
Extra:
https://onlinemeded.org/spa/metabolism?ref=anki
Flashcard 403: Non-enzymatic glycosylation of hemoglobin leads to _____
Answer: HbA1c
Extra:
Watch Diabetes Mellitus Pathogenesis & Acute Clinical Manifestations [https://dashboard.sketchy.com/study/medical/courses/medical-pathophysiology/units/medical-pathophysiology-endocrine/videos/medical-pathophysiology-endocrine-diabetes-diabetes-mellitus-pathogenesis-and-acute-clinical-manifestations?utm_source=anki&utm_medium=partnership&utm_campaign=february_update&utm_content=medical]
https://onlinemeded.org/spa/surgery-general/pancreas/acquire?ref=anki
Flashcard 404: CD_____ is a marker of the monocyte-macrophage cell lineage
Answer: 14
Extra: Watch associated Bootcamp video [https://app.bootcamp.com/med-school/hematology-and-oncology/videos/blood-cells?index=14]
https://onlinemeded.org/spa/immunology?ref=anki
Flashcard 405: The diagnosis for diabetes mellitus may be made using _____ which reflects average blood glucose over 3 prior months
Answer: HbA1c
Extra:
Watch Diabetes Mellitus Pathogenesis & Acute Clinical Manifestations [https://dashboard.sketchy.com/study/medical/courses/medical-pathophysiology/units/medical-pathophysiology-endocrine/videos/medical-pathophysiology-endocrine-diabetes-diabetes-mellitus-pathogenesis-and-acute-clinical-manifestations?utm_source=anki&utm_medium=partnership&utm_campaign=february_update&utm_content=medical]
https://onlinemeded.org/spa/endocrinology/outpatient-diabetes/acquire?ref=anki
Flashcard 406: Dopamine in the CNS may be degraded to DOPAC via the enzyme _____
Answer: MAO-B
Extra:
Sketchy Pharmacology: Neuro/Psych
Watch Levodopa/carbidopa, entacapone, tolcapone, selegiline, ropinirole, pramipexole, amantadine [https://dashboard.sketchy.com/study/medical/courses/medical-pharmacology/units/medical-pharmacology-neuro-psych/videos/medical-pharmacology-neuropsych-antipsychotics-and-parkinsons-levodopacarbidopa-entacapone-tolcapone-selegiline-ropinirole-pramipexole-amantadine?utm_source=anki&utm_medium=partnership&utm_campaign=february_update&utm_content=medical] Watch associated Bootcamp video [https://app.bootcamp.com/med-school/neurology/videos/dementia?index=3]
https://onlinemeded.org?ref=anki
Flashcard 407: Methyl-THF (reduced THF) is used by the enzyme _____ to convert homocysteine to methionine
Answer: methionine synthase
Extra:
Watch Homocystinuria [https://dashboard.sketchy.com/study/medical/courses/medical-biochemistry/units/medical-biochemistry-metabolism/videos/medical-biochemistry-metabolism-amino-acids-and-proteins-homocystinuria?utm_source=anki&utm_medium=partnership&utm_campaign=february_update&utm_content=medical] Watch associated Bootcamp video [https://app.bootcamp.com/med-school/hematology-and-oncology/videos/macrocytic-anemia?index=2]
https://onlinemeded.org/spa/dna-to-protein/amino-acids/acquire?ref=anki
Flashcard 408: What vitamin is used as a cofactor for synthesis of cystathionine, heme, histamine, and neurotransmitters?
_____
Answer: B6 (pyridoxal phosphate)
Extra:
https://onlinemeded.org/spa/dna-to-protein/amino-acids/acquire?ref=anki
Flashcard 409: Conversion of arginine to nitric oxide requires _____ as a cofactor
Answer: BH4 (tetrahydrobiopterin)
Extra:
Watch Amino Acid Derivatives [https://dashboard.sketchy.com/study/medical/courses/medical-biochemistry/units/medical-biochemistry-metabolism/videos/medical-biochemistry-metabolism-amino-acids-and-proteins-amino-acid-derivatives?utm_source=anki&utm_medium=partnership&utm_campaign=february_update&utm_content=medical] Watch associated Bootcamp video [https://app.bootcamp.com/med-school/cardiology/videos/vasodilation-and-vasoconstriction?index=2]
https://onlinemeded.org/spa/metabolism?ref=anki
Flashcard 410: High iron levels and inflammatory conditions _____ the synthesis of hepcidin
Answer: increase
Extra:
Watch Iron Deficiency Anemia & Anemia of Chronic Disease [https://dashboard.sketchy.com/study/medical/courses/medical-pathophysiology/units/medical-pathophysiology-blood-coagulation/videos/medical-pathophysiology-blood-and-coagulation-microcytic-anemias-iron-deficiency-anemia-and-anemia-of-chronic-disease?utm_source=anki&utm_medium=partnership&utm_campaign=february_update&utm_content=medical] Watch associated Bootcamp video [https://app.bootcamp.com/med-school/hematology-and-oncology/videos/microcytic-anemia?index=4]
https://onlinemeded.org?ref=anki
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