Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

CBD_MT > ch8 - respiratory system > Flashcards

ch8 - respiratory system Flashcards

1
Q

organs of the respiratory system

A

nose
pharynx
larynx
trachea
bronchi and bronchioles
alveoli

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

respiration components

A

ventilation - bulk movement of air and its gases into and out of the lungs

exchange of gases between air and blood between blood and interstitial fluids

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

functions of respiratory sytem

A

exchange of gases
regulation of blood ph
protection
voice production
olfaction

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

alveolus
alveoli (pl)
alveolar (adj)

A

terminal element of respiratory tract where gas exchange occurs

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

root - alveol

A

air sac

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

bronchus
bronchi
bronchiole

A

on of two subdivisions of the trachea

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

cilium

cilia (pl)

A

hairlike motile projection from the surface of a cell

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

root - spirate

A

breathe

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

larynx

A

organ of sound production

paintains open passage for the movement of air to and from the trachea

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

olfaction

olfactory (adj)

A

sense of smell

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

root - olfact

A

smell

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

pharynx

pharyngeal (adj)

A

tub from the back of the nose to the larynx
recieves air from the nasal cavity and food from the oral cavity

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

trachea

trachealis (adj)

A

air tube from the larynx to the bronchi
windpipe

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

palate

A

forms the floor of the nose and the roof of the mouth

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

paranasal, frontal and maxillary sinuses

A

open into the nose

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

functions of the nose

A

passageway - for air
air cleanser - hair and mucus
air moisturizer - mucosa and tears
air warmer - blood in cavity warms
sense of smell - 4,000 seperate smells

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

pharynx regions

A

nasopharynx - back of nose

oropharynx - back of mouth

laryngropharynx - below epiglottis

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

epiglottis

A

leaf shaped plate of cartilage that shuts off the larynx during swallowing

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

glottis

A

upper opening into the larynx

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

acute

A

disease with sudden onset

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

suffix - oid

A

resembling

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q

root - aden

A

gland

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
20
Q

adenoid

A

single mass of lymphoid tissue in the midline at the back of the throat

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
21
Q

root - nas/o

A

pertaining to the nose

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
21
Q

tonsil

A

mass of lymphoid tissue on either side of the throat at the back of the tongue

22
Q

lungs

A

main organ of respiratory system
two lungs left and right
right has 3 lobes; superior middle and inferior
left has 2 lobes; superior and inferior

22
Q

parenchyma

A

functional lung tissue in which oxygen and carbon dioxide are exchanged with blood via adjacent pulmonary capillaries

23
Q

tracheobronchial tree

A

trachea»left and right bronchus» lobar bronchi»bronchioles»alveoli

24
Q

pleura

A

double layered serous membrane that covers the surface of both lungs.
the space between those layers is the pleural cavity

25
Q

Rhinitis // coryza

A

acute inflammation of the nasal mucosa

25
Q

mechinations of respiration

A

resting adult male breaths 10-15 breaths per minute. about 500 ml of air inhale/exhale

26
Q

upper respiratory infection (URI)

A

common cold, contagious and easily transmitted in airborne droplets through coughing and sneezing.

27
Q

allergic rhinitis

A

nose pharynx and sinuses swell and produce a celar watery discharge
\

28
Q

sinustis

A

infection of the paranasal sinuses, often following upper respiratory tract infection.

29
Q

epistaxis

A

a nosebleed, from the septum of the nose

30
Q

obstructive sleep apnea (osa)

A

can cause an obstruction by the soft tissues at the back of the nose and mouth; leading to frequent episodes of gasping for breath

31
Q

apnea

A

complete cessation of breathing

32
Q

laryngitits

A

inflammation of the mucosal lining of the larynx, produces hoarseness and loss of voice.

32
Q

pharyngitis

A

acute or chronic infection involving the pharynx, tonsils, and uvula

33
Q

tonsillitis

A

usually a viral infection of the tonsils in the oropharynx

34
Q

epiglottitis

A

inflammation of the epiglottis

35
Q

croup // laryngotracheobronchitis

A

viral diseases causing an inflammation and obstruction of the upper airway

36
Q

stridor

A

high pitched squeaky inspiratory noise

37
Q

papillomas

A

polyps , benign tumors of the larynx due to overuse or irritation

38
Q

root - pnea

A

breathe

39
Q

hypoxemia

hypoxia

hypoxic

A

low oxygen level in arterial blood

39
Q

cough

A

forceful expulsion of air from the lungs occuring immedialtely after a closed glottis

40
Q

bradypena

A

slow breathing

41
Q

dyspenea

A

difficulty breathing

41
Q

cyanosis

A

blue discoloration of the skin lips and nail beds due to low levels of oxygen in the blood

42
Q

eupenea

A

normal reathing

43
Q

expectorate

A

cough up an spit out mucus from the respiratory tract

44
Q

hemoglobin

A

red pigmented protein that is the main component of red blood cells

45
Q

hyperpenia

A

deeper and more rapid breathing than normal

45
Q

hemoptysis

A

bloody sputum

46
Q

productive / nonproductive cough

A

cough that does or does not bring up matter from the airways

47
Q

purulent

A

showing or containing pus

47
Q

plegm

A

abrnormal amounts of mucus expectorated from the respiratory tract

48
Q

trachypnea

A

rapid breathing

49
Q

atelectasis

A

collapse of part of the lung

50
Q
A
51
Q
A

CBD_MT (8 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions