Medical Terminology: Symbols Flashcards
⇔
reversible reaction
△
change
↑
increase, above, elevated
↓
decrease, below, decreased
≤
less than or equal to (better to write out- on do not use list)
≥
Greater than or equal to (better to write out- on do not use list)
°
degree (10℃, 10℉) or Hour ( 24°urine collection) (better to write out- on do
not use list)
≠
not equal to
=
equal to
So it is #_
number when before (#5 = number 5)
_#
pounds when after (5# = 5 pounds)
%
percent
’
feet (12’ = 12 feet)
”
inches (10” = 10 inches)
/
per (10mg/1 mL = 10mg per 1 mL) or divided by (better to write out- on do not use list)
÷
divided by (10÷5=2)
:
ratio (5:10 is same as 1:2)
+
plus, add, positive (better to write out- on do not use list)
-
minus, subtract, negative
&
and (better to write out- on do not use list)
one human
one
two humans
two
three humans
three
2°
secondary to