Any whole number can be expressed as a fraction by placing a 1 as the:

This device is electrically powered and operates on the piezoelectric principle and is capable of high output

a. Breath-enhanced nebulizer b. Breath-actuated jet nebulizer c. Ultrasonic nebulizer d. Soft-mist inhaler

At what age is it normal for bone marrow cellularity to be 80% to 90% (i.e., has very little fat)?

a. At birth b. In an 8 year old c. In a 20 to 40 year old d. In those older than 70 years