respiratory

Question 1

respiration def

Answer 1

exchange of gases between atmosphere, blood, cells

Question 2

pulmonary ventilation def

Answer 2

Exchange of air between atmosphere and lungs (breathing)

Question 3

Cellular respiration

Answer 3

Metabolism in cells, making atp

Question 4

functions of the respiratory system

Answer 4

-provides gas exchange and air movement (intake of O2 and elimination of CO2)
-Regulates and maintains body and blood ph
-Contains receptors for sense of smells
-procedures sound and speech (vocalizations)
-Filters air/ also warms, moistens the air
-Excretes H2O and heat

Question 5

in order the organs in which air will pass through

Answer 5

nose/mouth-pharynx-larynx-trachea-bronchi-bronchioles-alveolar duct- alveoli

Question 6

function of the diaphram?

Answer 6

muscles that power breathing,
separated by thoracic and abdominal cavities

Question 7

nasopharynx

Answer 7

behind nose, purely respirations

Question 8

oropharynx

Answer 8

behind mouth passage way for food and air

Question 9

Laryngopharynx

Answer 9

opens into larynx and esophagus, respiratory and digestive

Question 10

Anatomical features of larynx

Answer 10

epiglottis
glottis
thyroid cartilage
cricoid cartilage
hyoid bone
false/true vocal cords

Question 11

epiglottis

Answer 11

epiglottis cartilage, covers the glottis

Question 12

Glottis

Answer 12

true vocal cords and opening leading to the trachea

Question 13

Thyroid Cartilage

Answer 13

Adams apple

Question 14

Cricoid carilage

Answer 14

Attaches the larynx to the trachea

Question 15

Hyoid bone

Answer 15

Superior to Larynx

Question 16

False vocal cords

Answer 16

vestibular folds, located superior to the vocal cords

Question 17

True vocal cords

Answer 17

Vocal folds, vibrate to produce sound

Question 18

Trachea

Answer 18

5-6 inches
Anterior to esophagus
cartilage rings stacked on top of eachother

Question 19

Bronchi

Answer 19

Tubes that branch off of the trachea and extend into lungs
Right Bronchus is shorter and more vertical
Swallowed objects are more likely to lodge in the right than the left

Question 20

Bronchioles

Answer 20

attaches bronchi to the alveolur ducts

Question 21

Alevoli

Answer 21

gas exchange between lungs and blood occurs

Question 22

Visceral pleura

Answer 22

deep (layer attached to lungs)

Question 23

Parietal Pleura

Answer 23

superficial ( attached to thoracic wall)

Question 24

Pleural Cavity

Answer 24

region in between visceral and parietal walls (serous fluid)

Question 25

Ventilation

Answer 25

breathing

Question 26

Tidal Volume

Answer 26

normal quiet breathing

Question 27

Vital Capacity

Answer 27

All the air that can be exhaled (after max inspiration)

Question 28

External respiration

Answer 28

exchange of gases between the alveolar of the lungs and the blood in the lungs (O2 in CO2 out)

Question 29

Internal Respiration

Answer 29

Exchange of gases between alveoli in systemic capillaries and the blood in lungs. Occurs at tissue level.

Question 30

effects of carbon dioxide on ventilation

Answer 30

chemo receptors- CO2 is major controller of respiratory rate

Question 31

COPD

Answer 31

affects gas exchange of the alveoli

Question 32

Emphysema

Answer 32

barrel chest; lack of elasticity, lungs overinflate

Question 33

Flu

Answer 33

respiratory infection

Question 34

Pneumonia

Answer 34

Acute infamation of the alveoli

Question 35

SIDS

Answer 35

children die suddeny

Question 36

TB

Answer 36

destroys lung tissue and pleura

Question 37

Cystic Fibrosis

Answer 37

too much mucous in lungs

Question 38

Respiratory Syncytial Virus

Answer 38

viral infection of lungs and respiratory tract

Question 39

Respiratory distress

Answer 39

fluid in alveoli