Q. Platelets (Solved)
1. have a normal concentration range in peripheral blood of 80-100 x 103/mm3
2. are important in haemostasis only
3. remain viable in stored blood for 24 hours only
4. normally are removed from the circulation almost entirely by the spleen
5. have an average lifespan of average 20 days
- c. remain viable in stored blood for 24 hours only