canals
canals
The function of semi circular canal in the ear is balance and orientation
http://www.pteridology.ugent.be/equisetum.html
The Haversian canals carry blood vessels and nerves to and from the bone.
Rasul - Qadirabad Link Canal
Volkmann's canals are nerves that run across the surface of the bone.
Link Canals Are The Canals Which Are Directly Connected From River To The Suppliers Pipes To Supply Us With Water.. There Are Many Types Of Link Canals Present In Our Pakistan. 1. Marala-Ravi 2. Bomban-Wala-Ravi-Badian 3. Rasul-Qadirabad 4. Baloki-Sulaiman Ki 1 5. Baloki-Sulaiman ki 2 6. Chashma- Jhelum 7. Trimmu- Sidhnai 8. Tausna panjnad 9.Sidhnai-Bhailsi Bhawwwal
Sprinklers
Very small, sometimes microscopic canals are called as canaliculus. They are usually present in bones.
The purpose of the semicircular canals in your inner ears are for equillibrium. They have fluid in them that moves when you do and that stimulates hairs inside them that are connected to nerves.
Cheaper to build AND were not limited to "sea level". (Yes, both trains and canals can climb hills - but it's easier and cheaper for the train.)