Exam questionKROK 1Dentistry · 2007
If a mountain-climber stays in the mountains for a long time, quantity of erythrocytes increases from 5,0 × l012/l to 6,0 × 1012/l. What causes stimulation of erythropoesis?
Answer options
- Decrease of p O2 in arterial blood
- Increase of p O2 in venous blood
- Increase of p O2 in cells
- Decrease of p O2 in venous blood
- Increase of p O2 in arterial blood
Correct answer
Decrease of p O2 in arterial blood
This educational archive is provided by KROKEXAM and is not an official testing authority publication.