There are several theories that may explain why this ancient technique works: gua sha increases blood flow (microcirculation) in the soft tissue, potentially stimulates the bodyâs natural pain-relieving opioid systems, and it may block the pain response pathways so you feel pain relief.
This song and lesson will help students memorize the 4 types of English sentences: declarative, imperative, interrogative, and exclamatory. This is a rock video to help teach about the four basic types of sentences. Visit Grammarheads for more grammar lessons.
By YourDictionary. Colons and semicolons are two types of punctuation. Colons (:) are used in sentences to introduce that something follows like a quotation, example or a list. Semicolons (;) are used to join two independent clauses, to separate main clauses joined by a conjunctive adverb or to separate items in a list that already uses commas.