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Cilia
Nasal hair or nose hair
There are two types or hairlike structures that microorganisms use for movement. They are cilia (singular: cilium) and flagella (singular: flagellum). Usually microorganisms have cilia (more than one cilium) and flagellum (usually only one).
Cilia
Cells with hairlike structures are found in cells lining the inner walls of the esophagus, bronchioles, as well as the intestines. These hair-like structures are called microvilli. Their function is to beat in one direction and facilitate in the movement of small particles in one direction. They are particularly useful in places of the body where there are air ducts.
Cila
Cila
Cilia and/or flagella.
Cilia
The Villi
Nasal hair or nose hair
There are two types or hairlike structures that microorganisms use for movement. They are cilia (singular: cilium) and flagella (singular: flagellum). Usually microorganisms have cilia (more than one cilium) and flagellum (usually only one).
no it does not because if you for example pinch your hair only your fingers will feel it not your hair but if you rip out your hair that is your scalp nerves sensing pain
pewbs
Hair Follicles
I've heard that there are little hair like things that suck the nutrients out of the food inside the intestines. They are called villi. They are finger like structures that collect all the nutrients that have been collected before entering the small intestine!
Root hairs - Absorptive unicellular extensions of epidermal cells of a root. These tiny, hair-like structures function as the major site of water and mineral uptake. Root hairs are extremely delicate and subject to desiccation. Root hairs are easily destroyed in transplanting.