Slow Respiratory Rate. When a person's respiratory rate is slower than normal, certain conditions, such as bradypnea or apnea, may occur. Bradypnea is characterized by abnormally slow breathing, and may be the symptom of a metabolic disorder or a tumor.
There are a great many different modes of communication, which include speech, writing, communication in person or communication at a distance by means of radio, telephone, television, telegraph, etc.; there are many different languages which can be used, including sign language which is non-verbal.
Personal and nonpersonal communication channels can be used for marketing communications. Within both of them there are many subchannels. The marketing communications mix is presented as mix of eight major modes or types of communication alternatives by Kotler and Keller in the 13 Edition. 1.