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Cardiopulmonary > PULMO ANAPHY > Flashcards

PULMO ANAPHY Flashcards

1
Q

– Filters & warms (humidifies)
air
– Respiratory mucosa lines the
nasal cavity is ciliated
epithelium that contains goblet
cells.

A

NOSE

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2
Q

– Common area for respiratory &
gastrointestinal system

A

Pharynx

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3
Q

– For voice/sound production
– Ensures that air will pass
through the trachea

A

Larynx

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4
Q

– Descends from the
larynx into the thorax
and is situated anterior
to the esophagus

A

Trachea

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5
Q

Other name for Trachea

A

Wind pipe

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6
Q

The 5 areas that make up the respiratory zone

A

Respiratory Bronchioles
Alveolar Ducts
Alveolar Sacs
Alveoli
Capillaries

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7
Q

cover 70% of the internal surface of each alveolus. These cells are thin and squamous, ideal for gas exchange. They share a basement membrane with pulmonary capillary endothelium, forming the air-blood barrier where gas exchange occurs.

A

Type 1 Pneumocytes

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8
Q

synthesizing cells of the alveolar surfactant, which has important properties in maintaining alveolar and airway stability. Lung surfactant can reduce the surface tension and prevent alveolar collapse and the airway walls collapse.

A

Type 2 Pneumocytes

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9
Q

two muscles responsible for relaxed inspiration

A

-Diaphragm
-External Intercostals

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10
Q

five muscles respponsible for forced inspiration

A

-SCM
-Upper Trapezius
-Pecs Major/Minor
-Ant/Middle/Post Scalenes
-Serratus Ant

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11
Q

two muscles of forced expiration

A

-Abdominals
-Internal Intercostals

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12
Q

Anterior portion of Thoracic cage

A

Sternum

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13
Q

Posterior portion of the Thoracic cage

A

Thoracic vertebrae

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14
Q

Lateral portion of the Thoracic cage

A

Ribs

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15
Q

Superior portion of the Thoracic cage

A

Thoracic outlet

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16
Q

Inferior portion of the Thoracic cage

A

Diphragm

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17
Q

Pump Handle movement

A

forward and up

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18
Q

Pump handle structures involved

A

sternum & ribs 1-6

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19
Q

Pump handle diameter

A

Inc AP diameter

20
Q

Bucket Handle movement

A

Up & Down Laterally

21
Q

Bucket Handle structures involved

A

Ribs 7-10

22
Q

Bucket handle diamter

A

Inc Lateral Diameter

23
Q

Caliper Action movement

A

Open/Close

24
Q

Caliper action structures involved

A

Ribs 11-12

25
Q

Calpier action diameter

A

Inc Lateral diameter

26
Q

Pistion Action movement

A

Downward & outward - upward & inward

27
Q

Pistion Action structures involved

A

Diaphragm

28
Q

Pistion Action Diameter

A

Inc verticle diameter

29
Q

Location of Dorsal Respiratory group

A

Dorsal medulla

30
Q

Location of Ventral respiratory group

A

Ventrolateral medulla (nucleus ambiguous & retroambiguous)

31
Q

Location of Pneumotaxic Center

A

upper pons (nucleus parabrachialis)

32
Q

Location of Apneustic center

A

lower pons

33
Q

Prevents the switching off of the inspiratory ramp
signal

A

Apneustic center

34
Q

What chemo receptor?
Location: Ventral medulla
– Stimulus: ↑ hydrogen ions OR ↓pH
– Response: ↑ RR

A

Central

35
Q

What chemo receptor?
Location: Aortic Bodies (arch of aorta)
– Carotid Bodies (carotid artery)
– Stimuli: ↓PO2, ↑PCO2, ↓pH
– Response: ↑ RR

A

Peripheral

36
Q

TLC volume

A

6000mL

37
Q

VC volume

A

4500mL

38
Q

RV volume

A

1500mL

39
Q

IC volume

A

3500mL

40
Q

FRC volume

A

2500mL

41
Q

IRV volume

A

3000mL

42
Q

TV volume

A

500mL

43
Q

ERV volume

A

1000mL

44
Q

RV volume

A

1500mL

45
Q

increased binding of CO2 with
hemoglobin will displace O2 and will promote
O2 transport

A

Bohr Effect

46
Q

increased binding of O2 with
hemoglobin will displace CO2 and will promote
CO2 transport.

A

Haldane Effect

Cardiopulmonary (4 decks)

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