IMPORTANT NOTE: Not all campus activities will appear in this comprehensive activity calendar just yet. The district is working to convert all campus web sites to a new web format that will allow activities to feed into this calendar. If you do not see your campus activities on this calendar, pleas....
Humans perceive taste through sensory organs called taste buds,[2] or gustatory calyculi, concentrated on the top of the tongue.[3] The tongue is covered with thousands of small bumps called papillae, which are easily visible to the naked eye.
The average adult has approximately 10,000 taste buds that regenerate every two weeks. As a person ages, though, some taste buds are not replaced. For this reason, older adults may only have 5,000 working taste buds. Continue Reading.