5,What is the history of phraseological units?

35.What are the organs responsible for speech?The primary organs responsible for speech production are:
1. Lungs – They provide the air pressure that is necessary to create vocal sound. 2.Vocal cords – Located in the larynx (voice box), they vibrate when air from the lungs passes through them, creating sound waves that produce speech. 3.Pharynx – This is the part of the throat lying behind the nose and mouth where the sound produced is shaped into speech by resonating and amplifying the sound. 4.Tongue – It plays a vital role in forming speech sounds by positioning itself in various ways to shape the mouth cavity and controlling airflow. 5.Lips – They help to produce certain speech sounds by controlling the airflow exiting the mouth. 6.Teeth – They are also involved in certain speech sounds by playing a role in the positioning of the tongue and lips. 7,Alveolar Ridge – It is the bony structure behind the upper front teeth that is involved in the production of many speech sounds. 8.Hard Palate – It is the bony structure at the roof of the mouth, involved in the pronunciation of certain speech sounds. All these organs work together to produce speech sounds, and any problems with these organs can result in speech difficulties.
32,What do you mean by phraseology?Phraseology refers to the study of the types, meanings, and use of phrases, which are groups of words that convey a specific meaning in a sentence. A phrase is a group of words that functions as a unit and lacks both a subject and a verb. Phraseology involves the study of the various types of phrases such as noun phrases, verb phrases, prepositional phrases, and adjectival phrases, among others. It also examines how phrases can be used in different contexts and how their meanings can change based on their placement in a sentence.In addition to studying the grammatical and semantic aspects of phrases, phraseology also looks at the cultural and social contexts in which phrases are used. It explores how certain phrases become fixed in a language and how they can be used to convey specific attitudes or beliefs.Overall, phraseology helps us understand how phrases work together in a sentence to create meaning and how they can be used effectively in speech and writing.