eyebrows
The eyelids and even the lashes help to keep water out of the eyes.
Nose hairs and mucus lining in the nostrils help trap particles from the air, preventing them from entering the respiratory system. The hairs act as a physical barrier, while mucus helps to capture and filter out contaminants before they reach the lungs.
Hairs surrounding the eyes are all there to help prevent the eyes from getting anything in them. The eyebrows help prevent anything falling from getting in the eyes. The eyelashes help the eyes keep anything from directly flying into the eyes and getting stuck in them. Eyelids help keep the eyes hydrated and protected at the same time.
Ear hairs help to trap dust, dirt, and other particles from entering the ear canal. They also help to protect the delicate structures inside the ear, such as the eardrum, from damage by foreign objects. Additionally, ear hairs can help in detecting sound vibrations and aiding in spatial awareness.
Honeybees have compound eyes, which are made up of many tiny lenses that allow them to detect movement and see ultraviolet light. They also have three small simple eyes on the top of their head, known as ocelli, which help with navigation and detecting changes in light.
No, whiskers simply help them feel things, I think. Kind of like a bug. Did you know that house flies have hairs on their eyes?
On sometarantulas, their hair is a form ofdefense They shoot a mist of microscopic barbed hairs at their attacker, usually at their eyes.
Only if the perspiration is caused by anxiety. Xanax is a prescription anti anxiety drug, with several notable side effects, but none are to inhibit normal perspiration.
The vestibule portion of the nasal cavity contains coarse hairs known as vibrissae that filter out particles from the air as it is breathed in. These hairs help to prevent larger particles from entering deeper into the respiratory system.
The stuff is sticky and there are tiny hairs that move sheets of it towards the back of your throat and you swallow it. Mucous has a job of trapping bacteria, pollen or even insects and it tries to prevent them from entering the body.
Perspiration helps to cool the body by evaporating from the skin, which takes away heat and cools the body down.
The whiskers above dogs' eyes help prevent debris from entering the eye, similar to the function of human eyelashes. Additionally, the longer whiskers help dogs navigate in dark spaces where visibility becomes difficult.