Question

List the voluntary and involuntary actions of swallowing 2. What is dysphagia?

A) A) Voluntary: Initiation of the swallow; Involuntary: Uvula movement; B) Difficulty in swallowing
B) A) Voluntary: Uvula movement; Involuntary: Peristalsis; B) Inability to speak
C) A) Voluntary: Peristalsis; Involuntary: Uvula movement; B) Excessive salivation
D) A) Voluntary: Tongue movement; Involuntary: Initiation of the swallow; B) Gastroesophageal reflux

Answer 1

The correct actions of swallowing are voluntary tongue movement and involuntary initiation of the swallow, and dysphagia refers to difficulty in swallowing.

Step-by-step explanation:

Swallowing: Voluntary and Involuntary Actions

The correct answer for the list of voluntary and involuntary actions of swallowing is: Voluntary: Tongue movement; Involuntary: Initiation of the swallow. During the voluntary phase of swallowing, the tongue moves the food to the back of the oral cavity and into the oropharynx. When the involuntary phases begin, the pharyngeal muscles and the esophagus take over, starting with reflex actions in the pharyngeal phase where peristalsis begins.

Definition of Dysphagia

Dysphagia is defined as a difficulty in swallowing. It is a condition where individuals have problems with the swallowing process, either at the initiation stage or during the movement of food along the esophagus.