small blood vessels
What does thick blood mean
Blood is a biological fluid consisting of liquid plasma, in which in certain quantities in suspension there are cells – red blood cells, white blood cells, platelets, the so-called shaped elements. Due to them, blood has a certain density, or viscosity, which is defined as the ratio between these cells and blood plasma. This ratio is called hematocrit, or hematocrit. Normal hematocrit values are 0.40–0.48 for men and 0.36–0.46 for women.
When we say “thick blood”, we mean that it has increased viscosity, that is, the hematocrit is increased. Continue reading