Basic tissue types overview US Medical PG Flashcards - Medical Study Cards
Master Basic tissue types overview 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.
Basic tissue types overview Flashcard Deck - 10 Cards
Flashcard 1: The _____ of a peripheral nerve is made of dense connective tissue that surrounds the entire nerve
Answer: epineurium
Flashcard 2: Pacinian corpuscles are large, _____ fibers (myelination)
Answer: myelinated
Flashcard 3: Oligodendrocytes have a "_____" appearance histologically
Answer: fried egg
Flashcard 4: _____ are thin-walled blood vessels that consist of a single layer of endothelial cells surrounded by a basal lamina
Answer: Capillaries
Flashcard 5: The endocervix is lined by _____ epithelium
Answer: simple columnar
Flashcard 6: Embryological origin of the dermis?
Answer: Mesoderm (and Neural Crest) :: mostly derived from Mesoderm (lateral plate and paraxial), but facial dermis is from Neural Crest.
Extra: The dermis has a dual origin:
1. Paraxial mesoderm (dermatome): Dermis of the back.
2. Lateral plate mesoderm: Dermis of the ventral body wall and limbs.
3. Neural crest cells: Dermis of the face and anterior neck.
Flashcard 7: What organelles are stained with Nissl substance?
Answer: RER
Flashcard 8: What type of cytoskeletal element is most associated with cell structure?
Answer: intermediate filaments
Flashcard 9: Which layer of the epidermis is the regenerative (stem cell) layer?
_____
Answer: Stratum basalis
Extra:
Watch Actinic Keratosis, Squamous Cell Carcinoma & Basal Cell Carcinoma [https://dashboard.sketchy.com/study/medical/courses/medical-pathophysiology/units/medical-pathophysiology-musculoskeletal-derm/videos/medical-pathophysiology-musculoskeletal-and-derm-derm-actinic-keratosis-squamous-cell-carcinoma-and-basal-cell-carcinoma?utm_source=anki&utm_medium=partnership&utm_campaign=february_update&utm_content=medical]Watch associated Bootcamp video [https://app.bootcamp.com/med-school/histology/videos/skin?index=3]
https://onlinemeded.org/spa/musculoskeletal/inflammatory-dermatoses/acquire?ref=anki
Atlas:
Flashcard 10: In which layer of sun-exposed skin is cholecalciferol (vitamin D3) formed?
_____
Answer: Stratum basale
Extra:
https://onlinemeded.org/spa/metabolism?ref=anki
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