Respiratory System

Question 1

Upper respiratory system

Answer 1

Nose
Nasal cavity
Pharynx

Question 2

Lower

Answer 2

Larynx
Trachea
Bronchi
Lungs

Question 3

Functions of respiratory system

Answer 3

Movement of air
Gas exchange 
Sound production
Help regulate blood volume and pressure(angiotensin converting enzyme)
Regulate blood ph

Question 4

Ciliated pseudostratified columnar epithelium

Answer 4

Keeps mucus out of respiratory system

Cilia(moves mucus)

Nasopharynx, larynx, trachea

Question 5

Stratified squamous epithelium

Answer 5

Inferior pharynx

Question 6

Then mucus escalator

Answer 6

Air is filtered and humidified

Question 7

Nasal vestibule

Answer 7

Nasal hairs

Question 8

Nose

Answer 8

Lateral and alar cartilages

Question 9

Nasal septum

Answer 9

For sum and apex of nose

Moves back and forth

Question 10

Nasal conchae

Answer 10

Added turbulence to air

Nasal meatuses

Question 11

Internal nares

Answer 11

Soft and hard palate

Question 12

NasoPharynx

Answer 12

Behind nasal cavity

Pharyngeal tonsil

Orifice of auditory tube:equalizes pressure

Question 13

Oropharynx

Answer 13

Behind oral cavity where food goes when you swallow

Palatine tonsil

• palatoglossal arch : ridge close to tongue
• palotopharyngeal arch: close to pharynx

Question 14

Oropharynx 2

Answer 14

Fauces

Goes from pseudostratified columnar to stratified squamous

Question 15

Laryngopharynx

Answer 15

Behind pharynx

Question 16

Epiglottis

Answer 16

Glottis

Question 17

Thyroid cartilage

Answer 17

Largest

Thyrohyoid ligament

Question 18

Cricoid cartilage

Answer 18

Cricothyroid ligament

Cricotracheal ligament

Question 19

Arytenoid cartilage

Answer 19

Corniculate cartilage

Vocal ligament:fold

Question 20

Cuneiform cartilage

Answer 20

Vestibular ligament:fold

Question 21

Trachea

Answer 21

Tracheal cartilages (C shaped, annular ligaments:repeat)

Trachealis:

Carina:

Question 22

Trachealis

Answer 22

Regulates size and air flow

Question 23

Carina

Answer 23

Internal ridge

Reflex

Question 24

Primary bronchi

Answer 24

Lungs

Question 25

Secondary bronchi

Answer 25

Lobes

Question 26

Tertiary bronchi

Answer 26

10 segments

Less cartilage

Question 27

Bronchioles

Answer 27

Asthma:rely on smooth muscle

Question 28

Respiratory bronchioles

Answer 28

Alveolar

Lobules

Question 29

Terminal bronchioles

Answer 29

Just before gas exchange is possible that

Question 30

Type 1 pneumocyte

Answer 30

Wall of alveolus

Question 31

Type 2 pneumocyte

Answer 31

Surfactant

Question 32

Alveolar macrophage

Answer 32

Dusting, eats infectious agents, eats debris

Question 33

Diaphragmatic surface

Answer 33

Base

Question 34

Lobes

Answer 34

3 right 2 left

Question 35

Fissures

Answer 35

Both lungs have superior and inferior lobe

Only right lunch has middle lobe

Question 36

Costal surface

Answer 36

Smooth

Question 37

Hilum

Answer 37

Attachment for duct work or vessels

Question 38

Cardiac notch

Answer 38

Left lung

Where it makes room for heart

Question 39

Aortic groove

Answer 39

Left lung

Question 40

Esophageal groove

Answer 40

Right lung

Question 41

Visceral and parietal pleura

Answer 41

Pleurisy

Serous membranes:results in changes in pressure

Visceral means guts, parietal wall or side

Question 42

Major muscles

Answer 42

Diaphragm
External intercostals
Internal intercostals

Question 43

Accessory inspiratory

Answer 43

Sternocleidomastoid

Scalenes

Question 44

Accessory expiratory

Answer 44

Abdominal muscles