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Question Results

Score 10 of 10

Question:

Role of the diaphragm during respiration

Response:

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During inhalation, a contraction of the diaphragm results in a(n) increase of the thorax volume.
During exhalation, a relaxation of the diaphragm results in a(n) decrease of the thorax volume.
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Question:

Structures running through the diaphragm

Response:

Fill in the missing words

1. superior vena cava vena cava / vena cava inferior / inferior vena cava

2. aorta oesophagus / esophagus

3. esophahusaorta 

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Question:

bronchial tree

Response:

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DropzoneCorrect AnswersYour answers
trachea trachea primary bronchi
1 bronchi main bronchi secundary bronchi
primary bronchi
2 bronchi secundary bronchi lobar bronchi
lobar bronchi
1 bronchi main bronchi trachea
primary bronchi
2 bronchi secundary bronchi main bronchi
lobar bronchi
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Question:

bronchial tree numbers

Response:

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The bronchus principalis (main bronchus) dexter branches into 23 bronchi lobares (lobar bronchi), which, in turn, branch into 310 bronchi segmentales (segmental bronchi).
The bronchus principalis (main bronchus) sinister branches into 8-102 bronchi lobares (lobar bronchi), which, in turn, branch into 108-10 bronchi segmentales (segmental bronchi).
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Question:

main bronchi

Response:

The right main bronchus is wider and shorter and runs more vertically then the left main bronchus

TrueTrue

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Question:

Pleura

Response:

Drag the terms to the correct drop locations.

DropzoneCorrect AnswersYour answers
parietal pleura parietal pleura visceral pleura
visceral pleura visceral pleura parietal pleura
pleural cavity pleural cavity pleural cavity