Sinuses Flashcards

1
Q

FRONTAL Sinus drains into:

A

SEMILUNAR HIATUS - ANTERIOR Part

(MIDDLE MEATUS)

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2
Q

SPHENOID Sinus drains into:

A

SPHENO-ETHMOIDAL RECESS

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3
Q

ANTERIOR ETHMOIDAL CELLS drain into:

A

SEMILUNAR HIATUS - ANTERIOR part

(MIDDLE MEATUS)

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4
Q

POSTERIOR ETHMOIDAL CELLS drain into:

A

SUPERIOR MEATUS - LATERAL wall

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5
Q

MIDDLE ETHMOIDAL CELLS drain into:

A

BULLA ETHMOIDALIS

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6
Q

MAXILLARY Sinus drains into:

A

FLOOR of the SEMILUNAR HIATUS

(MIDDLE MEATUS)

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7
Q

NASOLACRIMAL DUCT drains into:

A

INFERIOR MEATUS - LATERAL wall

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8
Q

what drains into the ANTERIOR part of the SEMILUNAR HIATUS

A

FRONTAL SINUS & ANTERIOR ETHMOIDAL CELLS

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9
Q

what drains into the SUPERIOR MEATUS

A

POSTERIOR ETHMOIDAL CELLS

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10
Q

what drains into the INFERIOR MEATUS

A

NASOLACRIMAL DUCT

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11
Q

what drains into the FLOOR of the SEMILUNAR HIATUS

A

MAXILLARY SINUS

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12
Q

Superior Laryngeal Artery branch from what?

A

EXTERNAL CAROTID ARTERY

-> SUPERIOR THYROID

-> SUPERIOR LARYNGEAL

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13
Q

Inferior Laryngeal Artery branch from what?

A

THYROCERVICAL TRUNK

-> INFERIOR THYROID

-> INFERIOR LARYNGEAL

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