Many people who have smell disorders also notice problems with their sense of taste. To learn more about your sense of taste, and how it relates to your sense of smell, read the NIDCD's Taste Disorders publication. Your sense of smellâlike your sense of tasteâis part of your chemosensory system, or the chemical senses. Your ability to smell comes from specialized sensory cells, called olfactory sensory neurons, which are found in a small patch of tissue high inside the nose. These cells connect directly to the brain.
Timelines. If you haven't shipped the item, you can cancel the transaction up to 30 days after the buyer has paid for the item. A buyer can ask to cancel a transaction within 1 hour of purchasing the item, even if they already paid for it.
Amazon holds all orders for 30 minutes, which gives buyers an opportunity to cancel orders. Buyer-canceled orders will appear in Manage Orders as canceled and will be grayed out. In some cases, our payment and order detail verification processes may potentially extend order processing times for as long as 21 days. For more information, see Pending Orders. If a buyer contacts you while an order is in Pending status, refer them to Amazon Customer Service for more information.