The body compensates for increased environmental temperature by:
A. decreasing salt retention
B. increasing respiration rate
C. increasing heart rate
D. increasing water lost through skin
Click for Explanation
The body compensates for increased environmental temperature by sweating and losing water through the skin. Respiration and heart rate increase during exercise in response to internal demand for more oxygen. Salt retention has little to do with environmental temperature.
A. decreasing salt retention, incorrect.
B. increasing respiration rate, incorrect.
C. increasing heart rate, incorrect.
D. increasing water lost through skin, correct.
Want more MCAT practice?
We’ve got options for every schedule and learning style!
From the best online MCAT course created by top instructors with 524+ MCAT scores to the most representative full-length practice exams and private tutoring, we can custom tailor your MCAT prep to your goals!
Not sure which option is right for you? Schedule a free MCAT consultation with an MCAT expert using the form below. No obligation, just expert advice.
