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 521: The main sources of energy in a fed state are _____ and aerobic respiration
Answer: glycolysis
Extra:
https://onlinemeded.org/spa/metabolism/glycolysis/acquire?ref=anki
Flashcard 522: In adrenogenital syndrome, the overproduction of adrenal androgens will result in increased urinary levels of _____
Answer: 17-ketosteroids
Extra:
Watch Congenital Adrenal Hyperplasia (CAH) [https://dashboard.sketchy.com/study/medical/courses/medical-pathophysiology/units/medical-pathophysiology-endocrine/videos/medical-pathophysiology-endocrine-adrenal-disorders-congenital-adrenal-hyperplasia-cah?utm_source=anki&utm_medium=partnership&utm_campaign=february_update&utm_content=medical]
https://onlinemeded.org/spa/endocrine?ref=anki
Flashcard 523: In diabetes patients, _____ damage may occur when glucose in tissue is converted to sorbitol by the enzyme aldose reductase
Answer: osmotic
Extra:
Watch Metabolism Disorders Fructose Sorbitol [https://dashboard.sketchy.com/study/medical/courses/medical-biochemistry/units/medical-biochemistry-metabolism/videos/medical-biochemistry-metabolism-carbohydrates-metabolism-and-disorders-of-fructose-and-sorbitol?utm_source=anki&utm_medium=partnership&utm_campaign=february_update&utm_content=medical]
Watch Diabetes Mellitus Chronic Complications [https://dashboard.sketchy.com/study/medical/courses/medical-pathophysiology/units/medical-pathophysiology-endocrine/videos/medical-pathophysiology-endocrine-diabetes-diabetes-mellitus-chronic-complications?utm_source=anki&utm_medium=partnership&utm_campaign=february_update&utm_content=medical]
https://onlinemeded.org/spa/surgery-general/pancreas/acquire?ref=anki
Flashcard 524: _____ is an inhibitor of complex III of the ETC
Answer: Antimycin A
Extra:
Watch Electron Transport Chain (ETC)/Oxidative Phosphorylation [https://dashboard.sketchy.com/study/medical/courses/medical-biochemistry/units/medical-biochemistry-metabolism/videos/medical-biochemistry-metabolism-carbohydrates-electron-transport-chainoxidative-phosphorylation?utm_source=anki&utm_medium=partnership&utm_campaign=february_update&utm_content=medical]
https://onlinemeded.org/spa/metabolism/electron-transport-chain/acquire?ref=anki
Flashcard 525: What vitamin is used as a cofactor for transamination, decarboxylation reactions, and glycogen phosphorylase?
_____
Answer: B6 (pyridoxal phosphate)
Extra:
Watch Glycogen Synthesis (Glycogenesis) Degradation (Glycogenolysis) [https://dashboard.sketchy.com/study/medical/courses/medical-biochemistry/units/medical-biochemistry-metabolism/videos/medical-biochemistry-metabolism-carbohydrates-glycogen-synthesis-glycogenesis-and-degradation-glycogenolysis?utm_source=anki&utm_medium=partnership&utm_campaign=february_update&utm_content=medical]
https://onlinemeded.org/spa/metabolism?ref=anki
Flashcard 526: Vitamin B7 (biotin) is a cofactor for the enzyme _____ (gluconeogenesis)
Answer: pyruvate carboxylase
Extra:
Watch Gluconeogenesis [https://dashboard.sketchy.com/study/medical/courses/medical-biochemistry/units/medical-biochemistry-metabolism/videos/medical-biochemistry-metabolism-carbohydrates-gluconeogenesis?utm_source=anki&utm_medium=partnership&utm_campaign=february_update&utm_content=medical]
Watch Vitamin B7 [https://dashboard.sketchy.com/study/medical/courses/medical-biochemistry/units/medical-biochemistry-metabolism/videos/medical-biochemistry-metabolism-lipids-fatty-acid-synthesis?utm_source=anki&utm_medium=partnership&utm_campaign=february_update&utm_content=medical]
https://onlinemeded.org/spa/metabolism/gluconeogenesis/acquire?ref=anki
Flashcard 527: H2O2 is converted to _____ by the enzyme myeloperoxidase (oxidative burst)
Answer: HOCl (hypochlorite)
Extra: Watch: [Phagocytic Cell Disorders](https://dashboard.sketchy.com/study/medical/courses/medical-pathophysiology/units/medical-pathophysiology-immunology/videos/medical-pathophysiology-immunology-immunodeficiency-phagocytic-cell-disorders)
OnlineMedEd: [Immunodeficiency](https://onlinemeded.org/spa/pediatrics/immunodeficiency/acquire)
Flashcard 528: Receptor-associated tyrosine kinases are non-covalently associated with a tyrosine kinase, such as _____
Answer: JAK
Extra:
https://onlinemeded.org/spa/general-pharmacology/general-principles/acquire?ref=anki
Flashcard 529: Which amino acid is the precursor to heme?
_____
Answer: Glycine
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]
https://onlinemeded.org/spa/dna-to-protein/amino-acids/acquire?ref=anki
Flashcard 530: In addition to enzyme deficiencies, homocystinuria may be caused by decreased affinity of cystathionine synthase for _____
Answer: pyridoxal phosphate (B6, active form)
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/coagulation-and-fibrinolysis?index=6]
https://onlinemeded.org/spa/dna-to-protein/amino-acids/acquire?ref=anki
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