Misc: Who counted himself out on march 31, 1968?

Questions

Tarsus, metatarsus, and phalanges are parts of a(n) _________.?

The branch of medicine dealing with curing by operative procedures is ________.?

The correct name for the voice box is the _________.?

The lack of this element in the diet is a cause of goitre.?

The largest single organ of the human body is the ________.?