What is the resting heart rate of most adults?
(1 point)
• 10 to 20 beats per minute
• 30 to 50 beats per minute
• 60 to 90 beats per minute
• 110 to 140 beats per minute
(1 point)
• 10 to 20 beats per minute
• 30 to 50 beats per minute
• 60 to 90 beats per minute
• 110 to 140 beats per minute