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 231: Which androgen is the most potent?
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Answer: DHT > testosterone > androstenedione
Extra:
Watch Benign Prostatic Hyperplasia (BPH) & Prostate Cancer [https://dashboard.sketchy.com/study/medical/courses/medical-pathophysiology/units/medical-pathophysiology-reproductive-gu/videos/medical-pathophysiology-reproductive-and-gu-male-gu-benign-prostatic-hyperplasia-bph-and-prostate-cancer?utm_source=anki&utm_medium=partnership&utm_campaign=february_update&utm_content=medical]
https://onlinemeded.org/spa/endocrinology?ref=anki
Flashcard 232: What enzyme activates vitamin K?
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Answer: Epoxide reductase
Extra:
https://onlinemeded.org/spa/heme-onc/hemostasis/acquire?ref=anki
Flashcard 233: What classes of steroid hormones are decreased in 17α-hydroxylase deficiency?
_____
Answer: Glucocorticoids and androgens
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/endocrinology/adrenals/acquire?ref=anki
Flashcard 234: Dehydroepiandrosterone (DHEA) may be converted to _____ via the enzyme 3β-hydroxysteroid dehydrogenase
Answer: androstenedione
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/endocrinology/adrenals/acquire?ref=anki
Flashcard 235: What is the mode of inheritance of type I hyperlipoproteinemia?
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Answer: Autosomal recessive
Extra:
https://onlinemeded.org/spa/metabolism?ref=anki
Flashcard 236: One external source of vitamin D (cholecalciferol) in the body is through _____
Answer: ingestion/diet
Extra:
* other external source is UV light
Watch Osteomalacia & Rickets [https://dashboard.sketchy.com/study/medical/courses/medical-pathophysiology/units/medical-pathophysiology-musculoskeletal-derm/videos/medical-pathophysiology-musculoskeletal-and-derm-bone-osteomalacia-and-rickets?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=16]
https://onlinemeded.org/spa/metabolism?ref=anki
Flashcard 237: What is the rate-limiting enzyme of fatty acid β-oxidation?
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Answer: Carnitine palmitoyl transferase-1 (CPT-1)
Extra:
https://onlinemeded.org/spa/metabolism?ref=anki
Flashcard 238: Medium chain acyl-CoA dehydrogenase (MCAD) deficiency may present in infancy or early childhood with _____, hyperammonemia, lethargy, seizures, coma, and liver dysfunction
Answer: vomiting
Extra:
https://onlinemeded.org/spa/metabolism?ref=anki
Flashcard 239: Which enzyme of the fatty acid synthesis pathway utilizes NADPH?
_____
Answer: Fatty acid synthase
Extra:
Watch Fatty Acid Synthesis [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?ref=anki
Flashcard 240: Galactocerebroside is converted to _____ via the enzyme galactocerebrosidase
Answer: ceramide
Extra:
https://onlinemeded.org/spa/metabolism?ref=anki
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