Smått och gott Flashcards

1
Q

Hur tömmer sig sinus sagittalis superior?

A

Sinus sagitalis superior –> confluens sinuum –> sinus transversus –> sinus sigmoideus –> v. jugularis interna

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2
Q

Hur tömmer sig sinus sagittalis inferior?

A

Sinus sagittalis inferior –> sinus rectus –> confluens sinus –> sinus transversus –> sinus sigmoideus –> v. jugularis interna

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3
Q

Hur innerveras tungan sensoriskt?

A

Främre 2/3 av n. lingualis samt smak via chorda tympani

Bakre 1/3 av glossopharyngeus

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4
Q

Hur innerveras tungan motoriskt?

A

n. hypoglossus

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5
Q

Vad innerverar smak på uvulae?

A

n. vagus

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6
Q

Var tömmer sig sinus frontalis?

A

infundibulum ethmoidal

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7
Q

Var tömmer sig cellulae ethmoidale anterior?

A

Bulla ethmoidale och infundibulum ethmoidale

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8
Q

Var tömmer sig sinus maxillaris?

A

Hiatus semilunaris

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9
Q

Var tömmer sig celluae ethmoidale posterior?

A

Meatus nasi superior

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10
Q

Var tömmer sig sinus sphenoidalis?

A

Recessus sphenoethmoidale

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11
Q

Var tömmar sig ductus nasolacrimalis

A

Meatus nasi inferior

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12
Q

Beskriv det venösa flödet från v. temporalis superior

A

v. temporalis superior ansluts av v. maxillaris och bildar v. retromandibularis. Denna delar sig sedan i en anterior och posterior del.

Ant: ansluts av v. fascialis –> v. fascialis communis –> v. jugularis inferior

Posterior: Ansluts av v. auricularis posterior –> v. jugulars externa –> v. subclavia

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13
Q

Hur löper kranialnerver samt artär i sinus cavernosus?

A

Medialt: a. carotis interna samt kranialnerv VI (n. abducens)

Lateralt: n. occulomotorius (III), n. trochlearis (IV), n. ophtalmica (V1), n. maxillaris (V2)

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14
Q

Hur innerveras glandula sublingualis?

A

S: n. lingualis
Ps: chorda tympani

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15
Q

Hur innerveras glandula submandibularis?

A

s: n. lingualis
ps: chorda tympani

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16
Q

Hur innerveras glandula parotis?

A

s: n. auriculotemporalis
ps: n. glossopharyngeus

17
Q

Hur innerveras glandula lacrimalis?

A

s: n. lacrimalis
ps: n. facialis