Topics: Acute Responses to Exercise Quiz
During a marathon race, which of the following is most likely to limit the aerobic system and cause fatigue?
A. Insufficient oxygen delivery to muscles
B. Depletion of muscle glycogen stores
C. Lactic acid build-up
D. PC depletion
Select your answer:

Topics:
Parts of the Body Skeleton and Muscles Human Body Systems Blood & Blood Vessels Sexual Reproduction Heart Pathology Introduction Cell Injury Microbiology Human Reproduction ICU Geriatrics Ortho Infectious Disease Nutrition Lipid Endocrinology Cell DivisionOther quiz:
History of Healthcare › ViewWho discovered x-rays?
A. Florence Nightingale
B. Rene Laennec
C. Joseph Priestly
D. Wilhelm Roentgen
Reproduction › View
What name is given to the cells that attach to Sertoli cells?
A. Secondary spermatocytes
B. Spermatogonia
C. Primary spermatocytes
D. Spermatids