Chapter 32 Pt 2 And Chapter 33 Flashcards

1
Q

Veins usually run with

A

Arteries and have the same names

Exceptions are jugulars

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2
Q

Jugular foramen

A

Internal jugular drains entire brain and passes through the skull

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3
Q

Pterygoid plexus of veins

A

Forms max. Vein

Can be pierced when anesthetizing PSA nerve block

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4
Q

Hematoma

A

Swelling and discoloration due to piercing of a vein

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5
Q

What forms the retromandibular vein

A

Superficial temporal/max. Veins

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6
Q

Retromandibular vein divides into

A

Posterior retromandibular vein and joins posterior auricular vein

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7
Q

What forms the external jugular vein

A

Posterior retromandibular vein and posterior auricular vein

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8
Q

External jugular empties into the

A

Subclavian vein

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9
Q

Anterior retromandibular vein joins facial vein

A

Common facial vein - internal jugular

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10
Q

Cavernous sinus

A

Venous sinus near base of the brain

Dangerous if infection spreads into this area

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11
Q

External jugular to the subclavian vein joins internal jugular

A

Brachiocephalic vein and flows into superior vena cava - heart

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12
Q

Salivary gland classifications

A
Exocrine
Merocrine
Compound tubuloaveolar
Serous 
Seromucous 
Mucous
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13
Q

What are the major salivary glands

A

Parotid
Submandibular
Sublingual

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14
Q

Mumps

A

Viral infection of parotid gland

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15
Q

Produced only 25% of total resting salivary volume

A

Parotid

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16
Q

Parotid

A

On surface of masseter, behind ramus, anterior to ear
Serous
Duct (Stensons) opens into the oral cavity opposite the max 2nd molar

17
Q

60-65% of total resting salivary volume

A

Submandibular

18
Q

What kind of salivary gland is the submandibular

A

Mixed gland (seromucous)

19
Q

Where does the duct open for the submandibular

A

Onto sublingual carnucle (Whartons duct)

20
Q

Wraps around mylohyoid muscle and located inferior/posterior to body of mandible

A

Submandibular

21
Q

Smallest - 10% of total salivary volume

A

Sublingual

22
Q

What kind of salivary gland is sublingual

A

Mucous

23
Q

Duct for sublingual

A

Duct of revinus

24
Q

Where is sublingual gland located

A

Anterior floor of mouth next to canines

25
Q

Function of minor salivary glands

A

To keep the mucosa moist

26
Q

Minor salivary glands

A
Labial 
Buccal 
Palatine
Glossopalatine 
Lingual
27
Q

Palatine glands

A

No glands in anterior part of hard palate

28
Q

Lingual glands

A

Anterior lingual tip of tongue
Lingual glands of von ebner
Posterior lingual

29
Q

Lingual glands of von ebner

A

Washes off taste buds

30
Q

Posterior lingual

A

Located around lingual tonsils

31
Q

All glands are controlled by

A

Parasympathetic autonomic nervous system (PANS)

32
Q

Xerostomia

A

Dry mouth

33
Q

Causes of xerostomia

A

Medicine, dehydration, radiation