Cell injury US Medical PG Flashcards - Medical Study Cards
Master Cell injury 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.
Cell injury Flashcard Deck - 10 Cards
Flashcard 41: _____ have characteristic perinuclear halos that are hallmarks of HPV infections
Answer: Koilocytes
Extra:
* Very apparent in Condyloma Acuminatum
Watch Human papillomavirus (Papillomaviridae) [https://dashboard.sketchy.com/study/medical/courses/medical-microbiology/units/medical-microbiology-viruses/videos/medical-microbiology-viruses-dna-viruses-human-papillomavirus-papillomaviridae?utm_source=anki&utm_medium=partnership&utm_campaign=february_update&utm_content=medical]
Watch Cervical Neoplasia [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/gynecology/cervical-cancer/acquire?ref=anki
Flashcard 42: Testicular torsion causes _____ infarction of the testicle
Answer: hemorrhagic
Extra: Hemorrhagic (red) infarcts occur in venous occlusion (e.g., testicular torsion, Budd-Chiari syndrome), in tissues with dual blood supply (e.g., lung, intestine), or following reperfusion.
Flashcard 43: Amyloid may be visualized using _____ staining
Answer: Congo red
Extra:
https://onlinemeded.org/spa/immunology?ref=anki
Flashcard 44: The conversion of prions from PrPc (normal) to PrPsc (diseased) can be _____, inherited, or transmitted
Answer: sporadic
Extra:
Watch Creutzfeldt Jakob Disease, Parkinsons Disease & Huntingtons Disease [https://dashboard.sketchy.com/study/medical/courses/medical-pathophysiology/units/medical-pathophysiology-neuro/videos/medical-pathophysiology-neuro-neurodegenerative-creutzfeldt-jakob-disease-parkinsons-disease-and-huntingtons-disease?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/dementia?index=7]
https://onlinemeded.org?ref=anki
Atlas:
Flashcard 45: Destroyed muscle cells release large amounts of _____ and purines, which lead to acute tubular necrosis
Answer: myoglobin
Extra:
Watch Acute Tubular Necrosis (ATN) [https://dashboard.sketchy.com/study/medical/courses/medical-pathophysiology/units/medical-pathophysiology-renal/videos/medical-pathophysiology-renal-acute-kidney-injury-acute-tubular-necrosis-atn?utm_source=anki&utm_medium=partnership&utm_campaign=february_update&utm_content=medical]
https://onlinemeded.org/spa/nephrology/acute-kidney-injury/acquire?ref=anki
Flashcard 46: Reperfusion of irreversibly-damaged cells post-MI may result in _____ influx, leading to hypercontraction of myofibrils (contraction band necrosis)
Answer: Ca2+
Extra:
Watch Acute Myocardial Infarction & Post MI Timeline [https://dashboard.sketchy.com/study/medical/courses/medical-pathophysiology/units/medical-pathophysiology-cardiac/videos/medical-pathophysiology-cardiac-ischemic-heart-disease-acute-myocardial-infarction-and-post-mi-timeline?utm_source=anki&utm_medium=partnership&utm_campaign=february_update&utm_content=medical]Watch associated Bootcamp video [https://app.bootcamp.com/med-school/cardiology/videos/myocardial-infarction?index=4]
https://onlinemeded.org/spa/cardiac?ref=anki
recognizable as pink bands
Flashcard 47: What type of tissue is comprised of cells that can re-enter the cell cycle to regenerate tissue when necessary?
_____
Answer: Stable (quiescent)
Extra: Stable cells are in the G0 phase but can re-enter the cell cycle when stimulated (e.g., after injury).
Flashcard 48: Plasma membrane damage in irreversible cellular injury results in entry of _____ ions into the cell
Answer: Ca2+
Extra:
https://onlinemeded.org?ref=anki
Flashcard 49: While deep partial thickness burns _____ heal without scarring, simple partial thickness burns _____ heal without scarring
Answer: do not
Extra: Watch associated Bootcamp video [https://app.bootcamp.com/med-school/dermatology/videos/additional-dermatologic-disorders?index=2]
https://onlinemeded.org?ref=anki
Flashcard 50: Which two viruses can present with councilman bodies on liver biopsy?
_____
Answer: HAV; Yellow Fever
Extra:
Watch Flaviviridae overview [https://dashboard.sketchy.com/study/medical/courses/medical-microbiology/units/medical-microbiology-viruses/videos/medical-microbiology-viruses-rna-viruses-positive-sense-flaviviridae-overview?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/hepatic-pathology?index=4]
https://onlinemeded.org/spa/infectious-disease?ref=anki
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