Oxygen
No, perfusion means flow of blood through the vessels of the organs. Profusion means abundance.
The heart has an abundance of mitochondria (like most muscles). The mitochondria is needed to produce the large mass of energy the heart needs in order to pump blood.
acetylcholine
If there is brown fluid in the chest cavity, it could be blood or pus. This can become dangerous if there is an abundance of fluid.
Polycythemia causes an increase in red blood cells. Polycthemia occurs when there is an over abundance of red blood cells made by the bone marrow or chronic low oxygen levels.
The fractional abundance is calculated by dividing the abundance of the isotope of interest by the abundance of all the isotopes of the element. For chlorine-37, the percent abundance is 0.2434, or 24.34%.
Hypo relates to a lack of whatever stem it is attached to, and hyper relates to an abundance. Ex: hypoglycemic: low blood sugar | hypoglycemic: high blood sugar.
One can make sure that their blood sugar level is normal by following a healthy and hearty diet free of an abundance of sugars. One can maintain normal blood sugar levels by doing this.
mean's "land of abundance"
I have abundance of pens.
"Abundance" is a noun.
Abundance of food determines macro-invertebrate abundance and diversity. Species can thrive when there is an abundance of their food sources.