Respuesta :
loss of bone density and musclar mass. Age-related changes in both men's and women's sebum and sweat glands, a fall in muscular mass, a fading but not complete cessation of sexual drive, and a loss of smell are all considered normal indications of aging. Commonly, pathogenic processes, not normal aging, are to blame for cognitive abnormalities.
The unique sense by which smells (or odors) are detected is the sense of smell, often known as olfaction. The sense of smell serves a variety of purposes, including taste perception and the detection of pheromones, dangers, and appealing meals. It occurs in people when an odor connects to a receptor in the nasal cavity and sends a message to the olfactory system.
These receptors' signals are combined by glomeruli, which then send them to the olfactory bulb, where the sensory information will start to interact with the brain regions in charge of emotion, memory, and smell recognition.
A normal sense of smell can be altered, absent, or disturbed for a variety of reasons. These reasons can range from abnormalities with the nose or smell receptors to structural issues with the brain.
Learn more about smell here:
https://brainly.com/question/28297579
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