As nouns the difference between caliber and vasomotion

is that caliber is standard spelling of from=American spelling|lang=en while vasomotion is a change in the diameter (caliber) of a blood vessel.

Angiokinesis is a synonym of vasomotion.

As a noun vasomotion is

a change in the diameter (caliber) of a blood vessel.

As verbs the difference between rise and upwell

is that rise is (label) to move, or appear to move, physically upwards relative to the ground while upwell is (of a fluid) to rise from a lower source; to well up.

As a noun rise

is the process of or an action or instance of moving upwards or becoming greater.

As nouns the difference between urediniospore and urediospore

is that urediniospore is a spore produced by a uredinium while urediospore is urediniospore.

As nouns the difference between spore and urediniospore

is that spore is spore while urediniospore is a spore produced by a uredinium.

As nouns the difference between uredinium and urediniospore

is that uredinium is (biology) the reddish pustule that occurs on the leaves of a plant infected with rust fungus while urediniospore is a spore produced by a uredinium.

As nouns the difference between pustule and uredinium

is that pustule is a small accumulation of pus in the epidermis or dermis while uredinium is (biology) the reddish pustule that occurs on the leaves of a plant infected with rust fungus.

As an adjective tuberous

is of, relating to, resembling, or producing tubers.

As a noun tuberin is

(protein) a protein found in potatoes.

As nouns the difference between sclerosis and tuberin

is that sclerosis is the abnormal hardening of body tissues, such as an artery while tuberin is a protein found in potatoes.

As a proper noun tuber

is .

As an adjective tuberlike is

having some characteristics of a tuber.