A pixel that has an 8-bit depth displays _______ shades of gray.

Which of the following statements is true regarding the skin and body surface area of children as compared to adults?

A) Children have a larger body surface-to-weight ratio. B) A child is not more prone than an adult to heat loss through the skin. C) The skin of a child is thicker. D) Children have more subcutaneous fat.

Explain why stab incisions are used frequently during placement of a bovine intravenous

catheter.