What mineral is needed for more than 300 biochemical reactions in the body?
a. Magnesium
b. Potassium
c. Selenium
d. Chromium
a.Magnesium
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What substances are released when carbonic acid dissociates?
A. bicarbonate ions and proteins B. bicarbonate ions and OH- C. bicarbonate ions and OH- D. bicarbonate ions and water
A reflex is a/an ________, rapid neurotransmitter reaction to a stimulus
Fill in the blank(s) with correct word
The _______________ is the middle, thick, muscular layer of the uterus.
Fill in the blank(s) with the appropriate word(s).
Preexamination errors are variables that occur to a sample before the sample is tested. The type of error caused by the phlebotomist would be:
a. the patient eating a candy bar when the test is supposed to be fasting b. the phlebotomist putting the incorrect name on the tube of blood c. the tube breaking in transport d. the technologist entering the wrong results for the patient into the computer