| Blood enters the glomerulus through the afferent arteriole and exits via the efferent arteriole. |
| The enhanced shadowing is likely a result of more scatterers flowing through the dilated arteriole. |
| Because of atheromatous change, there is usually patchy constriction, with some areas of normal arteriole calibre. |
| With the round ligament completely sectioned, care must be taken to coagulate the retro-ligamentary arteriole correctly. |
| The transition from artery to arteriole is a gradual one, marked by a progressive thinning of the vessel wall and a decrease in the size of the lumen, or passageway. |
| Application of glycerol to the subdermis resulted in venule stasis and for prolonged treatment times, arteriole stasis. |
