Dehydration causes an increase in hematocrit and plasma protein concentration relative to a normal hydrated state. The atmospheric pressure in the Mile High City is 620 mm Hg. An acidic blood pH shifts the oxygen dissociation curve to the left of the normal curve b. The P50 of myoglobin is greater than hemoglobin. The S-shaped dissociation curve for hemoglobin results from interactions between the four hemes 35.
Exercise causes ventricular hypertrophy and increases stroke volume.
Keep your answer above this line. Nothing below the line will be read or used to determine your grade. Answer 3 of the following 4 questions. If you answer all three, only the first three will be graded. Line 1 should have a p50 of about 25 mmHg.