RESPIRATORY SYSTEM Flashcards

1
Q

Identify the system responsible for the exchange of gases between the blood and the environment.

A

Respiratory system

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Name the cavity where the respiratory system is located.

A

Thoracic cavity

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Enumerate the parts of the respiratory system.

A

Nasal cavity, Pharynx, Larynx, Trachea, Bronchi, Lungs

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

List the subdivisions of the respiratory system.

A

Upper respiratory tract, Lower respiratory tract

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

State the function of hairs in the nares.

A

Filter out large particles

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Identify the function related to the production of sound.

A

Phonation

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Name the function associated with the sense of smell.

A

Olfaction

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

State the function that helps in controlling body temperature.

A

Heat regulation

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Identify the groove in the lip and middle of the nose.

A

Philtrum

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Name the external openings into the nasal cavity.

A

Nostrils (cranial nares)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

State the structure giving the nose its characteristic appearance.

A

Cartilage of the nose

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Identify the vertical plate separating the nasal cavity into right and left halves.

A

Nasal septum

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Name the paired structure in the nasal septum involved in kin recognition and sexual behavior.

A

Vomeronasal organ

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

List the three parts of the nasal cavity.

A

Vestibule, Middle part, Caudal part

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

Enumerate the three sinuses present in dogs.

A

Maxillary recess, Frontal sinus, Sphenoidal sinus

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

Identify the part of both respiratory and digestive systems.

A

Pharynx

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

Name the section of the pharynx located caudal to the nasal cavity.

A

Nasopharynx

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

State the section of the pharynx located caudal to the oral cavity.

A

Oropharynx

19
Q

Identify the tube connecting the pharynx and trachea.

A

Larynx

20
Q

Name the three functions of the larynx.

A

Regulate air volume in respiration, Prevent aspiration of foreign bodies, Act as the organ of voice

21
Q

Identify the cartilage forming the epiglottis.

A

Epiglottic cartilage

22
Q

Name the largest laryngeal cartilage.

A

Thyroid cartilage

23
Q

State the cartilage that forms a complete ring.

A

Cricoid cartilage

24
Q

Identify the structure that suspends the tongue and larynx from the skull.

A

Hyoid apparatus

25
Q

Enumerate the cartilages and bones of the hyoid apparatus.

A

Tympanohyoid cartilage, Stylohyoid bone, Epihyoid bone, Ceratohyoid bone, Basihyoid bone, Thyrohyoid bone

26
Q

Identify the tube that extends from the larynx to the hilus of the lungs.

A

Trachea

27
Q

State the number of C-shaped rings in the trachea.

A

40-45

28
Q

Identify the smallest division of the airway in the bronchial tree.

A

Alveolus

29
Q

State the location where the trachea bifurcates into primary bronchi.

A

Near the 6th intercostal space

30
Q

Identify the cranial end of the lung.

A

Apex

31
Q

Name the caudal portion of the lung conforming to the diaphragm.

A

Base

32
Q

State the surface of the lung that lies laterally against the thoracic wall.

A

Costal surface

33
Q

Identify the vessel leaving the right ventricle.

A

Pulmonary trunk

34
Q

Name the vessels that return oxygenated blood to the heart.

A

Pulmonary veins

35
Q

Enumerate the lobes of the right lung.

A

Cranial lobe, Middle lobe, Caudal lobe, Accessory lobe

36
Q

List the lobes of the left lung.

A

Cranial lobe (cranial and caudal parts), Caudal lobe

37
Q

Identify the serous membrane lining the thoracic cavity and covering the lungs.

A

Pleura

38
Q

Name the regions of the visceral pleura.

A

Pulmonary, Mediastinal, Pericardial

39
Q

State the regions of the parietal pleura.

A

Costal, Diaphragmatic

40
Q

Identify the space between the lungs extending from the thoracic inlet to the diaphragm.

A

Mediastinum

41
Q

List the regions of the mediastinum.

A

Cranial mediastinum, Middle mediastinum, Caudal mediastinum

42
Q

Identify the organ separating the thoracic cavity from the abdominal cavity.

A

Diaphragm

43
Q

Name the nerves that innervate the diaphragm.

A

Phrenic nerves