The narrow, flat bottomed vessels that have been used on the Nile River for centuries are a type of long boat. The boats needed either oars or a long pole to get through the water. The boats were made of papyrus reeds or wood.
Cufa
Narrow
Blood vessels in the brain of a cocaine user will narrow so that means the vessels contract.
epinepherine will constrict tiny blood vessels.
Fissure
Angiotesin is a group of pepticides tha act as vasoconstrictor to narrow blood vesselsAn angiotensin is any of several polypeptides which narrow blood vessels and regulate arterial pressure.
Capillaries. They're so small that red blood cells are sometimes forced to travel single-file.
Yes, it produces nicotine that can narrow blood vessels causing high blood pressure.
The prefix for "capillary" is "capill-" which means small or narrow, often referring to small blood vessels in the body.
The canon of the 19th and 20th centuries are considered narrow minded. This is because they were written by white, European males and do not have consideration for women, or different races.
Arteries - > Arterioles -> Capillaries
Vaso meaning blood vessels and constriction meaning narrowing. Vasoconstriction is when your blood vessels become smaller or more narrow. This applies to arteries, veins, etc. A common vasoconstricter is Visine, because it constricts the blood vessels in the eye which is why your sclera turns from red to white.