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 591: Mutation of the frataxin gene in Friedreich ataxia leads to impairment of _____ function
Answer: mitochondrial
Extra:
Watch Spinal Muscular Atrophy, Amyotrophic Lateral Sclerosis (ALS) & Friedreich Ataxia [https://dashboard.sketchy.com/study/medical/courses/medical-pathophysiology/units/medical-pathophysiology-neuro/videos/medical-pathophysiology-neuro-spinal-cord-and-peripheral-nerve-spinal-muscular-atrophy-amyotrophic-lateral-sclerosis-als-and-friedreich-ataxia?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/cerebellum-and-ventricles?index=8]
https://onlinemeded.org/spa/neuroscience/spinal-cord-lesions/acquire?ref=anki
Atlas:
Other:
Flashcard 592: Only _____-amino acids are found in proteins
Answer: L
Extra:
https://onlinemeded.org/spa/dna-to-protein/amino-acids/acquire?ref=anki
Flashcard 593: What vitamin deficiency may be caused by malignant carcinoid syndrome?
_____
Answer: Niacin (B3) deficiency
Extra: Refer to endocrine section:
Watch associated Bootcamp video [https://app.bootcamp.com/med-school/gastroenterology/videos/intestinal-pathology?index=7]
https://onlinemeded.org/spa/surgery-general/small-bowel/acquire?ref=anki
Atlas:
Flashcard 594: Advanced Glycation End Products _____ proteins thereby reducing intimal integrity in arteries (allowing LDL to enter vessel walls and cause atherosclerosis)
Answer: crosslink
Extra:
* via cross-linking proteins
https://onlinemeded.org/spa/endocrine/diabetes/acquire?ref=anki
Flashcard 595: Conjugated (direct) bilirubin is excreted in bile and metabolized by bacterial flora, producing _____
Answer: urobilinogen
Extra:
Watch Lab Evaluation of Liver Injury & Hyperbilirubinemia [https://dashboard.sketchy.com/study/medical/courses/medical-pathophysiology/units/medical-pediatrics-hepatobiliary/videos/medical-pathophysiology-hepatobiliary-gallbladder-and-biliary-tract-disease-lab-evaluation-of-liver-injury-and-hyperbilirubinemia?utm_source=anki&utm_medium=partnership&utm_campaign=february_update&utm_content=medical]Watch associated Bootcamp video [https://app.bootcamp.com/med-school/gastroenterology/videos/physiology?index=10]
https://onlinemeded.org?ref=anki
UWorld:
Flashcard 596: What polypeptide is co-secreted with insulin from β cells and assists in glycemic control?
_____
Answer: Amylin
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/endocrine/diabetes/acquire?ref=anki
Flashcard 597: Does electron transport continue with uncoupling agents (e.g. 2,4-DNP)?
_____
Answer: Yes**
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 598: Vitamin _____ is necessary for the enzyme dopamine β-hydroxylase, which converts dopamine to norepinephrine
Answer: C
Extra:
https://onlinemeded.org/spa/dna-to-protein/amino-acids/acquire?ref=anki
Flashcard 599: Fructose is converted into _____ by the enzyme fructokinase
Answer: fructose-1-phosphate
Extra: Essential fructosuria is a benign, asymptomatic condition.
Note: Hexokinase converts fructose to F6P, whereas fructokinase converts it to F1P.
Flashcard 600: _____ is characterized by a defect in the fructokinase enzyme
Answer: Essential fructosuria
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]
https://onlinemeded.org/spa/biochemistry?ref=anki
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