Lipid metabolism US Medical PG Flashcards - Medical Study Cards
Master Lipid 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.
Lipid metabolism Flashcard Deck - 10 Cards
Flashcard 61: Acetyl-CoA is converted to _____ via the enzyme HMG-CoA synthase (ketogenesis)
Answer: HMG-CoA
Extra:
Watch Ketone Bodies [https://dashboard.sketchy.com/study/medical/courses/medical-biochemistry/units/medical-biochemistry-metabolism/videos/medical-biochemistry-metabolism-lipids-ketone-bodies?utm_source=anki&utm_medium=partnership&utm_campaign=february_update&utm_content=medical]
https://onlinemeded.org/spa/metabolism?ref=anki
Flashcard 62: Once in the vicinity of adipocytes, apoprotein _____ on the VLDL activates the enzyme lipoprotein lipase (LPL)
Answer: C-II
Extra:
https://onlinemeded.org/spa/metabolism?ref=anki
Flashcard 63: Once inside the adipocyte, fatty acids are reconverted into _____
Answer: triglycerides
Extra:
https://onlinemeded.org/spa/metabolism?ref=anki
Flashcard 64: Fatty Acid Nomenclature:
C18:2 (9,12) is a(n) _____-carbon fatty acid with _____ double bonds
Answer: 18
Extra:
https://onlinemeded.org/spa/metabolism?ref=anki
Flashcard 65: Which three lipoproteins is apoprotein C-II found on?
_____
Answer: HDL, VLDL, chylomicrons
Extra:
https://onlinemeded.org/spa/metabolism?ref=anki
Flashcard 66: Is scavenger receptor A on macrophages down-regulated by cholesterol?
_____
Answer: No
Extra:
https://onlinemeded.org/spa/metabolism?ref=anki
Flashcard 67: Thromboxane A2 is synthesized within platelets by the enzyme COX-_____
Answer: 1
Extra:
https://onlinemeded.org/spa/heme-onc/hemostasis/acquire?ref=anki
Flashcard 68: The _____:sphingomyelin ratio in amniotic fluid is used to screen for lung maturity
Answer: lecithin
Extra:
Watch associated Bootcamp video [https://app.bootcamp.com/med-school/pulmonology/videos/lung-pathology-special-topics?index=12]
https://onlinemeded.org/spa/pulmonology?ref=anki
L/S Ratio > 2 = mature
Flashcard 69: The remnant receptor on the liver binds to _____ of the chylomicron remnant, causing subsequent endocytosis
Answer: ApoE
Extra:
Sketchy Pharmacology: Blood & Inflammation (Dyslipidemia drugs)
Watch Statins [https://dashboard.sketchy.com/study/medical/courses/medical-pharmacology/units/medical-pharmacology-blood-inflammation/videos/medical-pharmacology-blood-and-inflammation-dyslipidemia-drugs-statins?utm_source=anki&utm_medium=partnership&utm_campaign=february_update&utm_content=medical]
https://onlinemeded.org/spa/metabolism?ref=anki
Flashcard 70: Type IV familial dyslipidemia is due to hepatic overproduction of _____
Answer: VLDL
Extra:
https://onlinemeded.org/spa/metabolism?ref=anki
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