Ch 13 Lecture Outline

Question 1

Our bodies only have enough stores oxygen for —-

Answer 1

4-6 minutes

Question 2

Rigid structure compromised of cartilage and bone

Answer 2

The nose

Question 3

Coarse nasal hairs

Answer 3

Vibrissae

Question 4

Function of olfactory region

Answer 4

Detecting smells

Question 5

• are able to smell - growths

Answer 5

Dogs , malignant

Question 6

How does an electric sensor detect different types of cancer

Answer 6

By sensing chemical variations of the specific tumors

Question 7

Why do we breathe through our mouth

Answer 7

Allows air to pass through a larger opening

Question 8

When do we breathe more through our mouths

Answer 8

When stressed , exercise or nasal region

Question 9

How many cilia does each cell have

Answer 9

200-250

Question 10

Special cells in the epithelium produce -

Answer 10

Mucus

Question 11

A watery layer that houses the cilia

Answer 11

The sol layer

Question 12

A viscous and sticky layer that sits on the top of the sol layer and traps small particles

Answer 12

The gel layer

Question 13

What is the mechanism of the cilia and mucus working together called

Answer 13

Mucociliary escalator

Question 14

Color of coughed up muscle can help identify - - ,

- mucus indicates the presence of infection while - indicates the presence of bleeding

Answer 14

Respiratory disease , yellow green and red brown

Question 15

An inherited disease that causes secretion of very thick mucus, the mucus blocks the air ways and increases the rock of bacterial infection

Answer 15

Cystic fibrosis

Question 16

Some functions of the sinuses

Answer 16

Help intensify sound produced by voice
Help lighten the head
Assist in warming and moisturizing air

Question 17

The throat , consists of hollow muscular bone lined with epithelial tissue

Answer 17

Pharynx

Question 18

Uppermost section behind the nasal cavities

Answer 18

Nasopharynx

Question 19

Two types of tonsils

Answer 19

Palatine tonsils and lingual tonsils

Question 20

What moves to protect the nasal pharynx from the entry of food or liquid

Answer 20

Uvula and soft palate

Question 21

Lowermost portion of the pharynx

Answer 21

Laryngipharynx

Question 22

Forms the Adam’s apple and is a portion of the larynx

Answer 22

Thyroid cartilage

Question 23

Lies below Adam’s apple and provides structure for the airway and it’s a part of the larynx

Answer 23

Cricoid cartilage

Question 24

Produce sound and involved in speech and divide upper and lower airways

Answer 24

Vocal cords

Question 25

Structures of the bony thorax

Answer 25

Sternum
Thoracic cage
Thoracic vertebrae

Question 26

How many pairs of ribs in the thoracic cage

Answer 26

12

Question 27

Lung lobes are divided by

Answer 27

Horizontal and oblique fissures