Exercise-induced hypoxemia that often occurs in elite endurance athletes during heavy exercise is likely due to
A) chronic obstructive lung disease.
B) impaired alveolar ventilation resulting in hypoventilation.
C) asthma.
D) a diffusion limitation secondary to a rapid red blood cell transit time.
Correct Answer:
Verified
Q1: Carbon dioxide is transported in arterial blood
Q2: A by-product of anaerobic glycolysis in red
Q3: In healthy and untrained subjects,the alinear rise
Q4: Most of the O2 contained in the
Q5: Small changes in arterial PCO2 have a
Q7: The central chemoreceptors that influence the control
Q8: The respiratory control center is located in
Q9: A decline in arterial PO2 to 70
Q10: Activation of rectus abdominis muscles would result
Q11: During exercise at sea level,young,healthy untrained subjects
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