The normal characteristics of smooth muscle: Smooth muscle is found in many different places in the human body: Unlike skeletal muscle, smooth muscle is generally not identifiable from gross observation of the body.
Demand can be classified as elastic, inelastic or unitary. An elastic demand is one in which the change in quantity demanded due to a change in price is large. An inelastic demand is one in which the change in quantity demanded due to a change in price is small. This is taken from a website at www.agmrc.org.
Therefore, inelastic demand occurs when the ratio of quantity demanded to price is between zero (perfectly inelastic) and one (unit elastic). Here's a real life example using beef prices in 2014. Prices rose 28%, but demand only fell 14.9%. Here's the actual demand schedule.