👉 A marathon runner's blood flows steadily, carrying countless red cells rich in oxygen as they hit 100 mph. After a sudden fall, white platelets rush, clotting around broken veins and sealing the injury within seconds.
👉 A marathon runner's blood flows steadily, carrying countless red cells rich in oxygen as they hit 100 mph. After a sudden fall, white platelets rush, clotting around broken veins and sealing the injury within seconds.
https://goldloadingpage.com/word-dictionary/containing blood cells
