Hormonal and Metabolic Effects of Exercise Quiz

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to Lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What hormone stimulates sodium and water retention in the kidneys?

  • Glucagon
  • Aldosterone (correct)
  • Antidiuretic hormone
  • Insulin

What hormone inhibits gluconeogenesis and decreases with exercise?

  • Insulin (correct)
  • Cortisol
  • Glucagon
  • Growth hormone

Which hormone increases from exercise and pulls more glucose from the blood?

  • Cortisol
  • Leptin
  • Glucagon (correct)
  • Growth hormone

What hormone is released from overtraining and insufficient rest?

<p>Cortisol (A)</p> Signup and view all the answers

Which hormone is involved in metabolic rate, with less release leading to a slower metabolic rate?

<p>Thyroid hormone (B)</p> Signup and view all the answers

What hormone is important for lean mass gain and fat metabolism?

<p>Growth hormone (B)</p> Signup and view all the answers

Which hormone stimulates breakdown of fats in adipocytes?

<p>Interleukin 6 (IL-6) (A)</p> Signup and view all the answers

What decreases during heavy intensity exercise, leading to less secretion sites?

<p>Leptin (B)</p> Signup and view all the answers

Which hormone increases sensitivity to insulin and decreases with training?

<p>Leptin (B)</p> Signup and view all the answers

What decreases hormone response (IGF, GH) and is not as noticeable during resistance training?

<p>Leptin (B)</p> Signup and view all the answers

What is responsible for the inability to maintain a given exercise intensity, with central and peripheral factors?

<p>Fatigue (D)</p> Signup and view all the answers

Which hormone increases muscle remodeling and is released by muscle?

<p>Myokines (IL-6) (D)</p> Signup and view all the answers

What is the normal muscle pH range?

<p>6.9-9.5 (B)</p> Signup and view all the answers

Which type of muscle fibers are associated with lactic acid accumulation?

<p>Type IIb (fast glycolytic) (D)</p> Signup and view all the answers

What substance can be used as a fuel source in muscles?

<p>Lactate (B)</p> Signup and view all the answers

What is the main cause of acute muscle soreness?

<p>Pain receptors stimulated from lactic acid buildup (A)</p> Signup and view all the answers

Which factor influences the convection of heat from the body?

<p>Wind speed (C)</p> Signup and view all the answers

What is the main process by which the body maintains a relatively constant body temperature?

<p>Thermoregulation (D)</p> Signup and view all the answers

Which temperature measure is most accurate for determining core body temperature?

<p>Right atrium (D)</p> Signup and view all the answers

What is the primary factor influencing heat exchange through radiation?

<p>Sunlight (A)</p> Signup and view all the answers

Which substance is filtered by the kidneys to regulate pH levels?

<p>H+ ions (C)</p> Signup and view all the answers

What is the main cause of delayed-onset muscle soreness (DOMS)?

<p>Eccentric exercise causing muscle damage (C)</p> Signup and view all the answers

What is the primary function of sodium bicarbonate in fighting fatigue?

<p>Buffer for H+ ions (C)</p> Signup and view all the answers

What is the main effect of caffeine on muscle function?

<p>Increase fatty acid utilization (C)</p> Signup and view all the answers

Flashcards are hidden until you start studying

More Like This

Use Quizgecko on...
Browser
Browser