What is the correct term for the applied science that promotes the safety and well-being of a person by adapting the environment and using techniques to prevent injury?

What is the name of the external body of the aircraft that surrounds the components?

A) Boom B) Shell C) Fuselage D) Airframe

An antithyroid drug that may cause hypersalivation and burning in the mouth is:

A) Synthroid B) PTU C) Lugol's solution D) Tapazole