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Biology qt4 > mechanics of respiration- respiration problems > Flashcards

mechanics of respiration- respiration problems Flashcards

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AP® Biology flashcards Biology 101 flashcards
1
Q

describe the diaphragm shape and location

A

thin, flat muscle between the thorax and the abdomen

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2
Q

what does the diaphragm connect

A

medulla (brain) by the phrenic nerve

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3
Q

what happens if the phrenic nerve snaps

A

you die

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4
Q

where does O2 go in inhalation

A

in

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5
Q

what happens to the diaphragm in inhalation

A

contracts and flattens

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6
Q

what happens to the ribs in inhalation

A

up and out

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7
Q

what happens to the chest cavities in inhalation

A

get larger

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8
Q

whats the name of the law used for respiratory

A

boyles law

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9
Q

what happens to the volume and pressure in inhalation

A

vol up, pressure down

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10
Q

where does O2 move to in the body in inhalation

A

lungs

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11
Q

where does CO2 go in exhalation

A

out

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12
Q

what happens to the diaphragm in exhalation

A

relaxes into an upside down U

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13
Q

what happens to the ribs in exhalation

A

intercostal muscles pull ribs together

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14
Q

what muscles pull the ribs together

A

intercostal muscles

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15
Q

what happens to the chest cavities in exhalation

A

smaller

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16
Q

what happens to volume and pressure in exhalation

A

volume down and pressure up

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17
Q

transportation of O2 formula

A

Hemiglobin+ O2 as- Oxyhemoglobin

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18
Q

hemoglobin formula

A

O2 +RBC= hemoglobin

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19
Q

function of hemoglobin

A

carry O2

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20
Q

what color is hemoglobin

A

red

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21
Q

what is oxyhemoglobin

A

a molecule

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22
Q

transportation of CO2 formula

A

CO2 +H2O= Bicarbonate ion (HCO3)

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23
Q

bicarbonate ion script formula

A

HCO3

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24
Q

what is external respiration between

A

alveoli and blood

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25
Q

what is internal respiration between

A

blood and cells

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26
Q

pleurisy

A

swelling of pleura

27
Q

what part does pleurisy affect

A

lungs

28
Q

cause of pleurisy

A

damp areas, sitting on cold ground

29
Q

Who does cystic fibrosis occur to the most

A

Caucasian people

30
Q

cystic fibrosis

A

too much; thick mucus ; problem when you eat

31
Q

cause of cystic fibrosis

A

genetic

32
Q

influenza

A

flu; aches/ sore

33
Q

cause of influenza

A

bacteria

34
Q

common name for influenza

A

flu

35
Q

laryngitis

A

inflammation of the larynx; can lose your voice forever if you talk

36
Q

cause of laryngitis

A

cold or concert

37
Q

bronchitis

A

inflammation of the bronchi; bad coughing; chest pain

38
Q

how is bronchitis diagnosed

A

x-ray; dark mucus

39
Q

pnemonia

A

fluid in the alveoli (mucus); whezing

40
Q

how to diagnose pnemonia

A

doctor listens for dripping

41
Q

what is the worst type of infection

A

bacterial

42
Q

emphysema

A

collapse of alveoli; dont inflate again; no cure/ progressive; shortness of breath;

43
Q

what should people with emphysema avoid

A

smoking; pets; carpet; stairs

44
Q

what do people with emphysema need in their house

A

air conditioning

45
Q

asthma

A

constriction of the bronchioles(narrow); wheezing

46
Q

what can help asthma

A

inhaler; maybe you will, grow out of it

47
Q

who does asthma mainly affect

A

city males; african american

48
Q

cause of asthma

A

maybe allergy related; genetic

49
Q

hiccups

A

spasms of the diaphragm

50
Q

what is the body trying to do when it hiccups

A

increase CO2

51
Q

cause of hiccups

A

too much air

52
Q

sneeze

A

irritation of the nasal passages

53
Q

cough

A

irritation of the lower respiratory tracts

54
Q

lung cancer

A

tumors

55
Q

what is lung cancer related to (cause)

A

smoking

56
Q

how is the cure rate for lung cancer

A

low

57
Q

who does lung cancer target

A

men

58
Q

mestasis

A

spreading of cancer

59
Q

how much of cancer is lung

A

30%

60
Q

is lung cancer worse for healthy or non healthy people

A

healthy

61
Q

tuberculosis

A

TB; cough up blood, breaks chest capillaries; curable; very unlikely

62
Q

S.I.D.S

A

sudden infant death syndrome, laying on side or stomach, healthy baby

63
Q

who does S.I.D.S affect

A

mostly healthy baby boys between 2wks and 1 year

64
Q

surfacant

A

slimy healthy lungs

Biology qt4 (9 decks)

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