Salivary Glands Flashcards

(53 cards)

1
Q

Salivary Gland Names

A

Parotid Gland
Submandibular Gland
Sublingual Gland

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2
Q

Salivary Gland secrete more saliva when …

A

eating
anticipation

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3
Q

Parotid Gland
Shape

A

Pyramidal

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4
Q

Parotid Gland
Gland Type

A

Serous

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5
Q

Parotid Gland
Location

A

Between Ramus of Mandible and Mastoid Process
Anterior to Auricle

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6
Q

Parotid Gland
Description

A

2 Ends
3 Borders
3 Surfaces

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7
Q

Parotid Gland
Ends

A

Upper End (Base)
Lower End (Apex)

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8
Q

Parotid Gland: Ends
Base: Description

A

Broad

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9
Q

Parotid Gland: Ends
Base: Structures escaping from it

A

Auriculotemporal Nerve
Superficial Temporal Vessels
Temporal Branch of Facial Nerve

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10
Q

Parotid Glands: Ends
Apex: Structures escaping from it

A

2 Divisions of Retromandibular Vein
Cervical Branch of Facial Nerve

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11
Q

Parotid Gland
Borders

A

Anterior Border
Posterior Border
Medial Border

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12
Q

Parotid Gland
Anterior Border: Location

A

Overlaps Masseter Muscle

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13
Q

Parotid Gland
Structures arising beneath Anterior Border of Parotid Gland

A

Zygomatic, Buccal and Mandibular Branches of Facial Nerve
Parotid Ducts

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14
Q

Parotid Gland
Posterior Border: Location

A

Overlaps Sternocleidomastoid Muscle

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15
Q

Parotid Gland
Medial Border reaches the …

A

pharynx

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16
Q

Parotid Gland
Surfaces

A

Lateral Surface
Anteromedial Surface
Posteromedial Surface

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17
Q

Parotid Gland
Structures covering the Lateral Surface

A

Skin
Superficial Fascia
Branches of Great Auricular Nerve
Superficial Parotid Lymph Nodes

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18
Q

Parotid Gland
What causes the Groove of the Anteromedial Surface?

A

Mandibular Ramus between Masseter and Medial Pterygoid Muscle

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19
Q

Parotid Gland
Posteromedial Surface fits over the …

A

mastoid process between the sternomastoid muscle and posterior belly of digastric

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20
Q

Parotid Gland
Posteromedial Surface: Related deeply to …

A

Styloid Process
Stylohyoid
Styloglossus
Stylopharyngeus

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21
Q

Parotid Gland
Structures within Parotid Gland

A

Deep to Superficial:
Retromandibular Vein
External Carotid Artery
Facial Nerve

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22
Q

Parotid Gland
Course of Parotid Duct

A

Begins at anterior part of Parotid Gland
Crosses masseter
Pierces Buccinator opposite 3rd Molar
Runs between Buccinator and Oral Mucosa
Pierces Oral Mucosa opposite 2nd Molar
Opens into Mouth Vestibule

23
Q

Parotid Gland
Which structure is responsible for the formation of the Parotid Capsule?

A

Deep Investing Cervical Fascia splits superiorly to form capsule

24
Q

Parotid Gland
Deep Investing Cervical Fascia splits into…

A

Superficial Layer of Capsule attached to Zygomatic Arch
Deep Layer attached to Mandible and Styloid Process

25
**Parotid Gland** Sensory Innervation of Parotid Capsule is ...
the Great Auricular Nerve
26
**Parotid Gland: Otic Ganglion** Nerve Supply: Sensory
Auriculotemporal Nerve
27
**Parotid Gland: Otic Ganglion** Nerve Supply: Parasympathetic/Secretomotor
**Preganglionic Fibers**: Lesser Petrosal Nerve (Branch of Glossopharyngeal) **Postganglionic Fibers**: Auriculotemporal Nerve (Branch of Trigeminal).
28
**Parotid Gland: Otic Ganglion** Nerve Supply: Sympathetic
Plexus around Middle Meningeal Artery
29
**Parotid Gland** Arterial Blood Supply
Originate from External Carotid Artery
30
**Parotid Gland** Venous Drainage
Veins from Parotid Gland drain into External Jugular Vein
31
**Parotid Gland** Lymphatic Drainage
Pre-Auricular (Parotid) Lymph Nodes drain into Deep Cervical Lymph Nodes
32
**Submandibular Gland** Shape
Hook Shaped
33
**Submandibular Gland** Gland Type
Mixed
34
**Submandibular Gland** Parts of the Submandibular Gland
Large Superficial Part Small Deep Part
35
**Submandibular Gland** Locations
**Superficial Part**: Lies on Mylohyoid and Hyoglossus Muscles (Digastric Triangle Floor) **Deep Part**: Extends into Floor of Mouth between Mylohyoid Laterally and Hyoglossus Medially ## Footnote The Superficial and Deep parts are continuous around the Posterior Free Border of the Mylohyoid Muscle
36
**Submandibular Gland** Surfaces of the Superficial Part of the Gland
Lateral Surface Inferior Surface Medial Surface
37
**Submandibular Gland: Surfaces** Lateral Surface Relations
Submandibular Fossa of Mandible Medial Pterygoid Muscle Facial Artery
38
**Submandibular Gland: Surfaces** Inferior Surface Relations
Skin Superificial Fascia (Containing Platysma) Deep Fascia Facial Vein Cervical Branch of Facial Nerve Submandibular Lymph Nodes
39
**Submandibular Gland: Surfaces** Medial Surface Relations
Mylohyoid Muscle Mylohyoid Vessels and Nerves
40
**Submandibular Gland** Course of Submandibular Duct
Emerges from Deep Part of the Submandibular Gland Runs upward course Opens into Sublingual Papilla beside Frenulum of Tongue
41
**Submandibular Gland** Lingual Nerve Course
Loops around Submandibular Duct from Lateral to Medial side under the Duct
42
**Submandibular Gland** Reasons for stone formation in the Submandibular Duct
Ascending Course of Duct Viscid Gland Secretion
43
**Submandibular Gland: Submandibular Ganglion** Nerve Supply: Parasympathetic/Secretomotor
**Preganglionic Fibers**: Through Chorda Tymani of Facial Nerve **Postganglionic Fibers**: Through Lingual Nerve
44
**Submandibular Gland: Submandibular Ganglion** Nerve Supply: Sensory
Lingual Nerve
45
**Submandibular Gland: Submandibular Ganglion** Nerve Supply: Sympathetic
Plexus around Facial Artery
46
**Submandibular Gland** Arterial Blood Supply
Branches of Facial and Lingual Artery
47
**Submandibular Gland** Venous Drainage
Tributeries of Facial and Lingual Vein
48
**Sublingual Gland** Location
Lies against Sublingual Fossa of Mandible Lateral to Submandibular Duct
49
**Sublingual Gland** Forms the ____ in the ____
__Sublingual Fold__ __Floor of the Mouth__
50
**Sublingual Gland** Drainage
Drains into Oral Cavity via Numerous Small Ducts
51
**Sublingual Gland** Arterial Blood Supply
Branches of Facial and Lingual Artery ## Footnote (Same as Submandibular Gland)
52
**Sublingual Gland** Venous Drainage
Tributeries of Facial and Lingual Veins ## Footnote (Same and Submandibular Gland)
53
**Sublingual Gland** Lymphatic Drainage
Submandibular Lymph Nodes