Splenomegaly as a result of bone marrow failure is indicative of:

M3 receptors are present on which of the following?

a. Heart, postganglionic parasympathetic nerves b. Parasympathetic ganglia, nasal submucosal glands c. Airway smooth muscle, submucosal glands d. Postganglionic cholinergic nerves, possible effect on CNS

Scatter radiation is what type of radiation?

secondary radiation solar primary radiation ambient radiation