Which of the following is true of the cardiorespiratory system?
A) Blood in veins has less oxygen than blood in arteries.
B) Arteries carry oxygenated blood back to the heart.
C) The lungs pump blood around the body.
D) Arteries only provide oxygen to the heart muscle.
Correct Answer:
Verified
Q8: Cardiorespiratory endurance is considered the most important
Q9: Which is true of the heart?
A)A healthy
Q10: Which of the following best summarizes the
Q11: The sequence of blood flow is
A)arteries
Q12: VO2 max refers to maximum
A)air ventilation.
B)cardiac pulse.
C)oxygen
Q14: Which arterial site for pulse counting is
Q15: A condition caused by a lack of
Q16: Which of the following would be least
Q17: Good coronary circulation
A)strengthens heart valves by moving
Q18: Which is an accepted and recommended formula
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents