Lungs: Blood/Nerve/Lymphatic supply Flashcards

1
Q

What is the general location of the anterior an posterior pulmonary plexuses?

A

In front of and behind of th root of the lung respectivlly.

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2
Q

Which nerves will form the anterior an posterior pulmonary plexuses?

A

1) Vagus (CN X)

2) Sympathetic Trunk

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3
Q

Which nerve will give the lungs parasympathtic as well as sensory innervation?

A

Vagus (CN X)

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4
Q

Which nerve will give sympathetic as well as sensory innervation to the lungs?

A

Sympathetic Trunk (T2-T5 mostly)

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5
Q

The sympathetic innervation will cause what to happen to the lungs?

A

Bronchial Dilation and Vasocontriction. Also decreases glandular secretion

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6
Q

Parasympatheitc innervation to the lungs will cause what to happen within the lungs?

A

Bronchial constriction and Vasodialiation. Also increases glandular secreation

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