Which of these correctly states differences between a trained athlete and a sedentary individual at rest?
A. The athlete would have a lower heart rate and smaller stroke volume.
B. The athlete would have a lower heart rate and larger stroke volume.
C. The athlete would have a higher heart rate and larger stroke volume.
D. The athlete would have a higher heart rate and smaller stroke volume.
E. There would be no differences when the individuals were at rest.
Answer: B
You might also like to view...
An increase in body temperature causes
A. arrector pili muscles to contract. B. an increase in keratinization of the skin. C. sweating. D. arterioles in the dermis to constrict. E. an increase in melanin production.
Protein digestion takes place in the __________ and the __________
Fill in the blank with correct words.
What are the different types and functions of plasma proteins, and where are they made?
What will be an ideal response?
Which is not a function of synovial fluid?
A. Nourishes osteocytes B. Removes wastes C. Distributes stress forces across articular surfaces D. Serves as shock absorber E. Lubricates articulating surfaces