Metabolic changes with exercise US Medical PG Flashcards - Medical Study Cards
Master Metabolic changes with exercise 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.
Metabolic changes with exercise Flashcard Deck - 10 Cards
Flashcard 1: How does Pao2 change in response to exercise?_____
Answer: No change
Flashcard 2: In exercise, O2 exhibits _____-limited gas exchange
Answer: mixed
Flashcard 3: For each ATP consumed, the sodium-potassium pump transfers _____ out of the cell (pump phosphorylated)
Answer: 3 Na+
Flashcard 4: What is the major source of energy during the first minute of exercise? _____
Answer: Anaerobic metabolism
Flashcard 5: What is the major source of energy during the first 2 seconds of exercise? _____
Answer: Stored ATP
Flashcard 6: What muscles are normally used for expiration at rest? _____
Answer: none (normally passive)
Flashcard 7: What kind of nerves carry inputs to the cerebellum?
Answer: climbing and mossy fibers
Flashcard 8: coordination of extremities
Answer: lateral cerebellum
Flashcard 9: Aδ type free nerve ending
Answer: myelinated, fast conduction
Extra: skin, viscera pain, temperature
Flashcard 10: Merkel's disc
Answer: large, myelinated, slow adaptation
Extra: hair follicles pressure, deep static touch, position
mnemonic: Merkel's Manly Massage
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