1 - 3 of 3 answers. Yes, my 15 month old daughter just got her first flu shot as well, and they told us the same thing. They break up the dose to gradually build up your child's immune system, and one shot would be too high of a dose at this age. posted 11/18/2007 by AmandaGayle83.
Answers.comÂ® is making the world better one answer at a time. Smells usually travel through the wind. If you're outside playing volleyball, you'll probably get the scent of mom's fresh baked blueberry pie sitting on the windosill waiting to be cooled and then eaten. Making you hungry? Well all smells can't travel without a boost, that's why you have a nose that picks up the scent of perfume a mile away.
Smell, the nose, and the brain. Molecules of the food you are eating move through the back of the throat and reach olfactory nerve endings in the roof of the nose. The molecules bind to these nerve endings, which then signal the olfactory bulb to send smell messages to two critical parts of the brain:f course, we have to know what we are eating, so taste, smell, and trigeminal messages meet in a part of the brain called the insula (not shown in the image above), which identifies what the flavor is.