Why does the body need vitamin B9?

a. For the synthesis of the neurotransmitters required for normal nerve cell communication, such as serotonin and dopamine
b. For oxidation-reduction reactions and protein metabolism
c. For energy production and the formation of red blood cells
d. For the health of mucous membranes in the digestive tract and to aid absorption of iron and vitamin B6


c.For energy production and the formation of red blood cells

Health Professions

You might also like to view...

Medical assisting students should never question the decisions of the ________ in front of patients in the office

A) physician or nurse B) medical office manager or other medical assistants C) physician, nurse, medical office manager, or other medical assistants D) nurses

Health Professions

Which of the following best completes the following sentence: A rule out diagnosis is…

A. …a diagnosis intended to do one of two things: either prove that a specific diagnosis is the definitive diagnosis through diagnostic testing, data, and findings, or dismiss it from any future consideration as the final diagnosis of the presenting problem B. …an undiagnosed new presenting problem that requires specific laboratory, pathology, or other diagnostic tests to identify the differential diagnosis C. …a diagnosis that is intended to either prove that a specific diagnosis or dismiss a specific diagnosis from any future consideration D. …a diagnosis that is considered to be very plausible by the physician because of the findings, data, and information gathered about the presenting problem and the patient

Health Professions

Specific clinical duties for the medical assistant depend on what the physician chooses to assign the MA to do

Indicate whether the statement is true or false

Health Professions

An ________ is any electrical activity on an ECG that is noncardiac in origin and represents unwanted markings on the ECG tracing

Fill in the blank(s) with correct word

Health Professions