Lesson completed.

You got 20 of 60 possible points.
Your score was: 33 %

Question Results

Score 5 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) decreaseincrease of the thorax volume.
During exhalation, a relaxation of the diaphragm results in a(n) increasedecrease of the thorax volume.
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Score 0 of 10

Question:

Structures running through the diaphragm

Response:

Fill in the missing words

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

2. oesophagus / esophagus

3. aorta 

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Score 0 of 10

Question:

bronchial tree

Response:

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DropzoneCorrect AnswersYour answers
trachea trachea
1 bronchi main bronchi
primary bronchi
2 bronchi secundary bronchi
lobar bronchi
1 bronchi main bronchi
primary bronchi
2 bronchi secundary bronchi
lobar bronchi
Score 5 of 10

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 10 bronchi segmentales (segmental bronchi).
The bronchus principalis (main bronchus) sinister branches into 32 bronchi lobares (lobar bronchi), which, in turn, branch into 8-10 bronchi segmentales (segmental bronchi).
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Score 10 of 10

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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Score 0 of 10

Question:

Pleura

Response:

Drag the terms to the correct drop locations.

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parietal pleura parietal pleura visceral pleura
visceral pleura visceral pleura parietal pleura
pleural cavity pleural cavity pleural cavity