Which of the following oxygen flowmeters is NOT affected by gravity and can be used in any position when attached to an oxygen cylinder?

________ are commonly used substances for body wraps

A) Salt and sugar B) Muds, peats, and seaweed C) Ground nuts and seeds D) Essential oils

Macrocytes are often seen in hospitalized alcoholics because of:

a. Alcohol toxicity on erythroid precursors b. Stimulated erythropoiesis c. Reticulocytosis d. Iron deficiency