The five senses are: hearing, smell, touch, sight, and taste. These are the most basic senses of normal people and require the cooperation of various organs to complete.
We humans are the highest known creatures in the world. We have our own consciousness and ideas, and we also have “5 senses”. Then the question arises, what is “5 senses”? Let me tell you now!
Details
01
Hearing:
Hearing is accomplished by the common activities of the ear, auditory nerve and auditory center. We can hear all kinds of sounds without the ear. The ear is the peripheral sensory organ of hearing, wh
02
Smell:
The sense of smell allows us to smell a variety of smells and help us distinguish between good and bad food, which is involved by the olfactory nervous system and the nasal trigeminal nervous system. Olfactory receptors are located at the top of the nasal cavity, called the olfactory mucous membrane, where olfactory cells are stimulated by certain volatile substances that create neural impulses that drive along the olfactory nerve into the cerebral cortex.
03
Taste:
Taste is one of the important physiological senses of the human body, which determines the animal’s choice of diet to a large extent, so that it can replenish nutrients that are conducive to survival in time according to its own needs. Taste plays an important role in the regulation of food intake, nutrition and metabolism. We can feel the delicacy of the food, and the taste system helps a lot.
04
Touch:
Touch is the feeling generated by skin tactile receptors contacting mechanical stimuli. It can be used to express comfort and love. It can identify emotions through touch, and it can also keep our minds stable and our bodies healthy. The most important thing we use to feel the outside world is touch.
05
vision:
The eyes are the windows to the human soul, and we rely on them to understand the beauty of the world. They help us perceive the size, light and darkness, color, movement of external objects, and obtain various information important to the survival of the organism, which is vision.