Respiratory

Question 1

is the tubular and cavernous organs that allow atmospheric air to reach the membranes

Answer 1

Respiratory System

Question 2

is the act of breathing or act of respiring

Answer 2

Respiration

Question 3

Two phases of respiration

Answer 3

Inspiration
Expiration

Question 4

is the taking in of air or breathing in

Answer 4

Inspiration

Question 5

is the breathing out or the expelling air from the lungs

Answer 5

Expiration

Question 6

At ____ the intercostal contract to elevate the ribs and at the same time

Answer 6

Inspiration

Question 7

contracts and is displaced downwards thus, increase in size of the chest cavity

Answer 7

Diaphragm

Question 8

air then passes out from the lungs to aqualize the pressure is

Answer 8

Expiration

Question 9

Respiration occurs about ____

Answer 9

18 times per minute

Question 10

what are the parts of the respiration system

Answer 10

Respiratory passages
Lungs

Question 11

Respiratory Passages

Answer 11

1. Nasal cavities or Nasal fossae
2. Pharynx / Throat
   2.1 Nasopharynx
   2.2 Oropharynx
   2.3 Laryngeal Part
3. Larynx / Voice box
4. Trachea / Windpipe
5. Bronchi / Bronchial tubes
6. Bronchioles —- Little Bronchi

Question 12

Lungs

Answer 12

A. Right Lung
B. Left Lung

Question 13

in right lung how many lobes

Answer 13

3 Lobes

Question 14

in left lung hoe many lobes

Answer 14

2 lobes

Question 15

is a hollow tube about 4.5 inches in length extending from the larynx to the bronchi below

Answer 15

Trachea / Windpipe

Question 16

it commences opposite the sixth cervical vertebra (C6) and extends down to the fourth dorsal body (T4)

Answer 16

Trachea / Windpipe

Question 17

lies in the neck below the adams apple and the rest lies in the superior mediastinum and in front of the esophagus

Answer 17

Upper part of Trachea

Question 18

is lined by epithelium and the walls are straightened by the incomplete rings of cartilage which are open behind like a letter “C”

Answer 18

Trachea

Question 19

fill in the gap behind

Answer 19

Muscle Fibers

Question 20

the trachea divides into two tubes called

Answer 20

Bronchi (sing. bronchus)

Question 21

is divided into 3 divisions one for each lobe of the (R) lung

Answer 21

Right Main Bronchus

Question 22

is also divided into 2 lobar bronchi, one for each lobe of the (L) lung

Answer 22

Left Main Bronchus

Question 23

is the panty-like structure on the bifurcation of the two bronchi

Answer 23

Carina / Keel

Question 24

are tye final minute tubes and are continuous with the air spaces of the lungs

Answer 24

Bronchioles / Little Bronchi

Question 25

are the organs of respiration that occupy the right and left chest cavities

Answer 25

Lungs

Question 26

the partition between the two halves of the chest

Answer 26

Mediastinum (Middle Septum)

Question 27

it extends from the the base of the neck to the diaphragm

Answer 27

Mediastinum (Middle Septum)

Question 28

each lung is con-shaped with ____ reaching about one inch above the clavicle

Answer 28

pointed end or apex

Question 29

the pointed end or alex in the lungs is also called

Answer 29

Cupula

Question 30

it rest upon the convex surface of the diaphragm

Answer 30

lower end or base

Question 31

are spongy, crepitant, float on water and have elastic tissue in their walls

Answer 31

Lungs

Question 32

frequently blue-gray in color because of inhaled dusts

Answer 32

Lungs

Question 33

natural division that separate the lobes of the lungs

Answer 33

Fissure or Grooves

Question 34

the right lung is divided into (3) lobes or division

Answer 34

1. Upper / Superior Lobe 2. Middle Lobe 3. Lower / Inferior Lobe

Question 35

the left lung us divided into (2) lobes or division

Answer 35

1. Upper / Superior Lobe 2. Lower / Inferior Lobe

Question 36

are the structural units or divisions of the lobes of the lungs, one for each segmental bronchus

Answer 36

Bronchopulmonary Segments

Question 37

in right lung, 3 lobes, there are 10 bronchopulmonary segments of the lungs what are they

Answer 37

Upper Lobe: Apical Posterior Anterior Middle Lobe: Lateral Middle Lobe Medial Middle Lobe Lower Lobe: Superior Basal Posterior Basal Medial Basal Anterior Basal Lateral Basal

Question 38

in left lung, 2 lobes, there are 8 bronchopulmonary segments of the lungs what are they

Answer 38

Upper Lobe: Apical Posterior Anterior Middle Lobe: Superior Lingual Inferior Lingual Lower Lobe: Superior Basal Posterior Basal Anterior Medial Basal Lateral Basal

Question 39

are small units of each bronchopulmonary segment containing many minute air sacs

Answer 39

Lobules (Little Lobes)

Question 40

is the active tissue of the lungs

Answer 40

Parenchyma

Question 41

is a depression on the medial surface of each lung where vessel and bronchi enters into the lungs

Answer 41

Hilum / Hilus

Question 42

is its attachment to the mediastinum and is composed of all the structures

Answer 42

Lung Root

Question 43

is the lining membrane of the chest cavity and the covering membrane of each lung

Answer 43

Pleura

Question 44

What are the covering membrane of Pleura

Answer 44

A. Visceral Pleura B. Parietal Pleura

Question 45

is the space between the lungs and the chest wall between the visceral and parietal pleura

Answer 45

Pleural Cavity

Question 46

is the triangular space in the lower chest between the chest wall and the adjacent rounded margin of the diagphram

Answer 46

Costophrenic Sinus or Sulcus