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 411: 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 412: 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
Flashcard 413: The number of insulin receptors is _____ in starvation and _____ in obesity
Answer: increased
Extra:
https://onlinemeded.org/spa/endocrine?ref=anki
Flashcard 414: McArdle disease is caused by a deficiency of the enzyme _____
Answer: muscle glycogen phosphorylase (myophosphorylase)
Extra:
Watch Glycogen Storage Diseases [https://dashboard.sketchy.com/study/medical/courses/medical-biochemistry/units/medical-biochemistry-metabolism/videos/medical-biochemistry-metabolism-carbohydrates-glycogen-storage-diseases?utm_source=anki&utm_medium=partnership&utm_campaign=february_update&utm_content=medical]
https://onlinemeded.org/spa/metabolism/glycogen-storage-diseases/acquire?ref=anki
Atlas:
Flashcard 415: Vitamin B12 deficiency is characterized by _____ serum homocysteine
Answer: increased
Extra:
Watch Megaloblastic Anemia Folate Deficiency & Vitamin B Deficiency [https://dashboard.sketchy.com/study/medical/courses/medical-biochemistry/units/medical-biochemistry-metabolism/videos/medical-biochemistry-metabolism-amino-acids-and-proteins-organic-acidemias?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/hematology-oncology/macrocytic-anemia/acquire?ref=anki
Other:
Flashcard 416: Advanced Glycation End Products (AGE) can bind to and activate _____ throughout the body
Answer: receptors of AGE (RAGE)
Extra:
https://onlinemeded.org/spa/endocrine/diabetes/acquire?ref=anki
Flashcard 417: Activated vitamin K acts as a co-factor for the enzyme _____
Answer: γ-glutamyl carboxylase
Extra:
Watch Vitamin K [https://dashboard.sketchy.com/study/medical/courses/medical-biochemistry/units/medical-biochemistry-vitamins-minerals/videos/medical-biochemistry-vitamins-and-minerals-fat-soluble-vitamins-vitamin-k?utm_source=anki&utm_medium=partnership&utm_campaign=february_update&utm_content=medical]
Watch Acquired Coagulation Defects [https://dashboard.sketchy.com/study/medical/courses/medical-biochemistry/units/medical-biochemistry-vitamins-minerals/videos/medical-biochemistry-vitamins-and-minerals-fat-soluble-vitamins-vitamin-k?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=10]
https://onlinemeded.org/spa/heme-onc/hemostasis/acquire?ref=anki
Flashcard 418: When insulin binds its receptor, the receptor _____ and is activated via tyrosine kinase activity
Answer: dimerizes
Extra:
Watch Hormonal Regulation Glycogen Insulin Glucagon Epinephrine [https://dashboard.sketchy.com/study/medical/courses/medical-biochemistry/units/medical-biochemistry-metabolism/videos/medical-biochemistry-metabolism-carbohydrates-hormonal-regulation-of-glycogen-by-insulin-glucagon-and-epinephrine?utm_source=anki&utm_medium=partnership&utm_campaign=february_update&utm_content=medical]
https://onlinemeded.org/spa/endocrinology?ref=anki
Flashcard 419: What happens to the iron (from heme) within macrophages that have consumed RBCs?
_____
Answer: It is recycled
Extra:
Watch associated Bootcamp video [https://app.bootcamp.com/med-school/hematology-and-oncology/videos/normocytic-anemia?index=3]
https://onlinemeded.org/spa/hematology-oncology/normocytic-anemia/acquire?ref=anki
Other:
Flashcard 420: Congenital primary lactase deficiency is _____; due to a defective gene
Answer: rare
Extra:
Watch Lactase Deficiency [https://dashboard.sketchy.com/study/medical/courses/medical-biochemistry/units/medical-biochemistry-metabolism/videos/medical-biochemistry-metabolism-carbohydrates-lactase-deficiency?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/intestinal-pathology?index=3]
https://onlinemeded.org/spa/gastroenterology/malabsorption/acquire?ref=anki
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