When seen in a child, the "tripod" and "sniffing" positions are usually signs of:

In general, clinically significant responses to metformin are not seen below what dosage?

A) 500 mg per day B) 1,000 mg per day C) 1,500 mg per day D) 2,000 mg per day

The thoracic and abdominal cavities are part of the larger _____ cavity

Fill in the blank(s) with correct word