Nouns ending in a consonant followed by -y change the -y to -ies in the plural form.
Artery is regular. It follows the -ies Conversion rule.
Use plural verbs: "The arteries are ready" (not "is ready").
Yes. The plural arteries is standard across all English variants.
The word artery follows the standard English pluralization rule. When forming the plural, artery becomes arteries. This follows the -ies Conversion pattern, which is one of the most common plural rules in English.
Understanding why artery becomes arteries helps with spelling and pronunciation. Nouns ending in a consonant followed by -y change the -y to -ies in the plural form.
When using arteries in writing, remember that it functions as a plural noun in sentences. It pairs with plural verbs and pronouns. For example: "The arteries are ready" (not "is ready"). This subject-verb agreement is essential for grammatical correctness.