it is not very well
Yes, it can be easily said that an arteriole is a miniature form of an artery.
arteriole
An artery, only an arteriole can be smaller
Artery -> Arteriole -> Capillary -> Venule -> Vein
Another name for a tiny artery is an arteriole. Arterioles are connected to capillaries.
It is drained by an efferent arteriole
Arteriole dilation is an increase in the diameter of a small artery.
The smallest branch of an artery (before it enters capillary bed) is an arteriole.
A tiny vein is known as a venule. A tiny artery is an arteriole.
a vascular spasm
A very small artery is an arteriole.
An arteriole is one of the small branches of an artery, especially one which connects with capillaries.