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 71: The _____ complex is a mitochondrial enzyme complex linking glycolysis and the TCA cycle
Answer: pyruvate dehydrogenase
Extra:
https://onlinemeded.org/spa/metabolism/pyruvate-dehydrogenase/acquire?ref=anki
Flashcard 72: What protein in hemidesmosomes binds to laminin or collagen in the basement membrane?
_____
*bonus-Ca2+ dependent? Y/N
Answer: Integrin
Extra: Hemidesmosomes use integrins (α6β4) to anchor the basal layer of the epidermis to the basement membrane (laminin and collagen XVII/BP180).
Contrast:
- Desmosomes: Cadherins (desmoglein, desmocollin); Ca2+ dependent; Link to intermediate filaments.
- Hemidesmosomes: Integrins; Not Ca2+ dependent; Link to intermediate filaments.
Flashcard 73: Dietary ingestion of which amino acids should be restricted in patients with maple syrup urine disease?
_____
Answer: Leucine, Isoleucine, Valine
Extra:
https://onlinemeded.org/spa/dna-to-protein/amino-acids/acquire?ref=anki
Other:
Flashcard 74: Lesch-Nyhan syndrome may present with orange "sand" _____ crystals in the diaper of an infant
Answer: sodium urate
Extra:
Watch associated Bootcamp video [https://app.bootcamp.com/med-school/genetics/videos/dna-structure?index=6]
https://onlinemeded.org/spa/metabolism?ref=anki
Flashcard 75: Glucose can form covalent bonds with free amino groups on proteins without enzymes (non-enzymatic glycation) leading to formation of _____
Answer: advanced glycation end products (AGE)
Extra:
https://onlinemeded.org/spa/endocrine/diabetes/acquire?ref=anki
Flashcard 76: Pompe disease is also known as glycogen storage disease type _____
Answer: II
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
Flashcard 77: In the cells of the ileum, the vitamin B12-IF complex dissociates and B12 is bound to _____
Answer: transcobalamin II
Extra:
Watch associated Bootcamp video [https://app.bootcamp.com/med-school/hematology-and-oncology/videos/macrocytic-anemia?index=4]
https://onlinemeded.org/spa/hematology-oncology/macrocytic-anemia/acquire?ref=anki
Other:
Flashcard 78: What are the two starting substrates of folate synthesis (prokaryotes)?
_____
Answer: PABA and pteridine
Extra:
Watch Trimethoprim/Sulfamethoxazole [https://dashboard.sketchy.com/study/medical/courses/medical-pharmacology/units/medical-pharmacology-antimicrobials/videos/medical-pharmacology-antimicrobials-other-antibiotics-trimethoprimsulfamethoxazole?utm_source=anki&utm_medium=partnership&utm_campaign=february_update&utm_content=medical]
https://onlinemeded.org/spa/infectious-disease?ref=anki
Flashcard 79: How does Thyroxine-Binding Globulin (TBG) change with hepatic failure and steroids?
_____
Answer: Decrease
Extra:
Watch Propylthiouracil, methimazole, levothyroxine [https://dashboard.sketchy.com/study/medical/courses/medical-pharmacology/units/medical-pharmacology-gi-endocrine/videos/medical-pharmacology-gi-and-endocrine-thyroid-parathyroid-and-adrenal-propylthiouracil-methimazole-levothyroxine?utm_source=anki&utm_medium=partnership&utm_campaign=february_update&utm_content=medical]
https://onlinemeded.org/spa/endocrinology/thyroid/acquire?ref=anki
Flashcard 80: Which is a better intracellular buffer in physiologic pH range, oxy- or deoxyhemoglobin?
_____
Answer: Deoxyhemoglobin
Extra:
Watch associated Bootcamp video [https://app.bootcamp.com/med-school/pulmonology/videos/blood?index=10]
https://onlinemeded.org/spa/renal?ref=anki
Keywords: Metabolism flashcards, medical flashcards, NEET PG preparation, USMLE Step 1 flashcards, Anki alternative, spaced repetition medical, OnCourse flashcards
