Pulse is a possible answer - it has 5 letters
P-1
u-2
l-3
s-4
e-5
Do you mean pulse rate?The rate that your heart is beating. Often measured by feeling the pulses of blood in the arteries in the wrists or neck.Somewhere around 50-70 is "normal" resting. Higher rates when one is exercising. It can also be used to monitor how vigorous the exercise is.
Volume is often measured by glassware with gradations.
it can be but its more often measured in liters
In trigonometric problems, the Greek letter theta is often used to designate an angle that has not been measured. It is a lot like the way the letter x is used in algebra.
The peripheral arteries most often treated with endarterectomy are those that supply the legs, especially the aortoiliac arteries in the pelvic area.
Coronary arteries nourish and provide blood and nutrients to the heart. They are often located at the base of the aorta.
Speed is a rate often measured in kilometers per hour.
mass is most often measured in kg in science
Yes, in the sense of being an emotional condition, often called a "feeling."
We often see iron or other minerals in tablets measured in milligrams, or mg for short.
The feeling of being cut loose from traditional culture and society often manifests as a general feeling of anxiety.
Most often, in grams.