Which of the following is a fat-soluble vitamin and is majorly used for the production of blood-clotting substances?
A. Vitamin E
B. Vitamin K
C. Vitamin D
D. Vitamin A
Answer: B
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Professionalism mandates that the medical assistant and other staff members ________ the patient's right to embrace his or her own religious beliefs
a. recognize b. support c. both a and b d. neither a nor b
What is the correct order of air flow from the nose to the alveoli in the lungs?
A) Nose, pharynx, hypopharynx, epiglottis, trachea, crania, mainstem bronchi, alveoli B) Nose, hyperpharynx, pharynx, hypopharynx, trachea, mainstem bronchi, bronchi, alveoli C) Nose, nasopharynx, pharynx, hypopharynx, larynx, trachea, bronchi, alveoli D) Mouth, pharynx, epiglottis, hypopharynx, trachea, mainstem bronchi, crania, alveoli
Which of the following types of industrial furnaces and ovens operates at approximately atmospheric pressure where no flammable volatiles or combustible materials are being heated?
A. Class A B. Class B C. Class C D. Class D
The causes of heat production include all of the following except:
a. perspiration. b. exercise. c. metabolism. d. shivering.