__________________ Means That the Transmitter and Receiver Are in View

question 39

Short Answer

__________________ means that the transmitter and receiver are in view of each other.

---

Definitions:

Active Bacterial Infection

A state in which bacteria are rapidly multiplying and invading body tissues, often causing symptoms.

Nasal Cavities

The hollow spaces within the nose, involved in breathing and filtering air before it reaches the lungs.

Pharynx

Throat; opens to airways and digestive tract.

Vocal Cords

The vocal cords are folds of tissue in the throat that vibrate and produce sound when air is expelled from the lungs, playing a crucial role in speaking, singing, and making other sounds.