Podcast
Questions and Answers
Which of the following is true about the decline in muscle mass with aging?
Which of the following is true about the decline in muscle mass with aging?
- Muscle mass remains constant throughout life.
- Muscle mass peaks at 65 years old.
- Muscle mass increases after 30 years old.
- Muscle mass declines by 3-8% per decade. (correct)
Which term refers to the clinical loss of skeletal muscle mass and strength?
Which term refers to the clinical loss of skeletal muscle mass and strength?
- Physical Frailty
- Sarcopenia (correct)
- Myosteatosis
- Dynapenia
What are ADLs?
What are ADLs?
- Advanced Daily Lifestyles
- Activities of Daily Living (correct)
- Age-Related Decline in Living
- Aging-related Decline in Muscle Function
Which of the following is a consequence of age-related skeletal muscle weakness?
Which of the following is a consequence of age-related skeletal muscle weakness?
What are IADLs?
What are IADLs?
What are the main factors contributing to age-related decline in muscle function?
What are the main factors contributing to age-related decline in muscle function?
Which of the following statements is true about the decline in muscle size with age?
Which of the following statements is true about the decline in muscle size with age?
Which of the following is a factor contributing to age-related neuromuscular decline?
Which of the following is a factor contributing to age-related neuromuscular decline?
What is a motor unit?
What is a motor unit?
What happens to motor units with age?
What happens to motor units with age?
What is the estimated rate of motor neuron death per year from the ages of 30 to 70?
What is the estimated rate of motor neuron death per year from the ages of 30 to 70?
What are some intrinsic factors contributing to the decline in muscle strength and function with age?
What are some intrinsic factors contributing to the decline in muscle strength and function with age?
Which of the following statements about age-related changes in muscle strength is most accurate?
Which of the following statements about age-related changes in muscle strength is most accurate?
Which of the following is true regarding the decrease in isotonic strength with age?
Which of the following is true regarding the decrease in isotonic strength with age?
What happens to maximum power with age?
What happens to maximum power with age?
What is true regarding the rate of force development and relaxation with age?
What is true regarding the rate of force development and relaxation with age?
Which of the following statements about force steadiness during light-load tasks is most accurate?
Which of the following statements about force steadiness during light-load tasks is most accurate?
What happens to fatigability with age?
What happens to fatigability with age?
What is true regarding fatigability for isometric tasks with age?
What is true regarding fatigability for isometric tasks with age?
Which of the following statements about age-related changes in muscle performance is most accurate?
Which of the following statements about age-related changes in muscle performance is most accurate?