Breathing deaply
and wearing clothes
clothes causes it to increase while when you are naked, it decreases.
Breathing very despot can cause it to increase. So breath soflty.
an increase in evaporation
Immigration could cause the population to increase.
Hematocrit is a percentage, so low hct with normal hgb levels could mean overhydration.
There are a few different things that could cause trigger finger. Disorders like gout, rheumatoid arthritis, and diabetes can increase one's odds of getting trigger finger.
Reduce friction or increase slope.
Not by much
An increase of the temperature increase the the speed of evaporation.
Hematocrit is a measure of the percent of red blood cells in the blood (plasma + RBC). So the more red blood cells the higher the hemoglobin content. It is a linear relationship not a cause and effect.
Several things could cause it. A decrease in any predator that feeds on mice will cause an increase in mice population because less of them will be eaten by other animals. An increase in the mice food supply could cause an increase in population too, especially if lack of food was the main limiting factor of the mice population. In very rare circumstances, additional mice could be brought in from other parts of the world by humans. There are some non-native fish living in lakes because someone put some in there and they started to breed.
an increase in the spider population
I don't understand the meaning of the question, but this means the number of erythrocytes are increased because of an uncontrolled production of red marrow. The viscosity of the blood is increased which means it gets thicker. The cause of this disease is unknown but one can do things to keep their body as close to normal as possible. Some things that can be done is frequent phlebotomy to get blood removed and keeping the hematocrit levels low. If left untreated this could cause leukemia.
Infection