PAL Resp Part 1 -3/12

1. Which of the following is not a function of the conducting zone?

• 1. Heats

• Moistens

• Filters

• Gas exchange

The vibration in the vocal folds determines pitch of your voice

• True

• False

All of these tissues have a similarity except

• Mucosa of nasal cavity

• Nasopharynx

• Trachea

• Oropharynx

1. What type of cell has secretory cells that can help determine a baby's survival ability by reducing surface tension in fluid?

• Type 1

• Type 2

Intrapulmonary pressure is always greater than intrapleural pressure

• True

• False

1. What cell in the respiratory mucosa is responsible for fighting infections and bacteria?

• Defensins

• Serous Glands

• Mucous Glands

• Goblet Cells