The finding of any amount of anatomical dead space in the lungs indicates an obstructive lung disease.
a. true
b. false

Females who lift weights are not going to develop large, bulky muscles because a. they have more muscle fibers than men b. they have thicker muscle fibers than men c. they have lower testosterone levels than men d. all of the above does not change length

Opium, methamphetamine, and cocaine are in the united states.

Describe the effects and potential risks associated with pica. include lead poisoning in the discussion.