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Gross Anatomy B > Submandibular Ans sublingual Region > Flashcards

Submandibular Ans sublingual Region Flashcards

1
Q

What are the blood vessels found in the submandibular region?

A

Facial vein

Facial artery

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2
Q

Which blood vessel unites with the branch of retromandibular vein

A

Facial vein

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3
Q

Blood vessel found in the submandibular region that is a branch of the external carotid artery

A

Facial artery

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4
Q

Where is the hypoglossal nerve located

A

Mylohyoid (inner)

Hyoglossus (outer)

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5
Q

It is an irregular shaped gland enveloped by a capsule derived from the investing layer of deep cervical fascia

A

Submandibular gland

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6
Q

Where is the superficial part of the submandibular gland found?

A

Digastric triangle

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7
Q

Where is the deeper part of the submandibular gland found

A

Above the level of the mylohyoid muscle

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8
Q

What type of secretion is the submandibular gland?

A

Mixed but predominantly serous

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9
Q

Duct of submandibular gland is also known as

A

Wharton’s duct

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10
Q

The Wharton’s duct opens where?

A

Sublingual papilla

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11
Q

What is the attachment of the tongue to the floor of the mouth

A

Lingual frenulum

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12
Q

Superficial to deep related structure of the inferior surface of the submandibular region

A 
Skin
Superficial fascia 
Platysma
Cervical branch
Deep fascia
Facial vein
Submandibular lymph node
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13
Q

Parts of the lateral surface of the submandibular region

A

Mandibular fossa
Medial pterygoid
Facial artery

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14
Q

Anterior part of the medial surface of the submandibular region

A

Mylohyoid muscle
Nerve to the mylohyoid
Vessels

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15
Q

Structures seen at the middle part of the middle surface of the submandibular region

A

Hyoglossus
Styloglossus
Lingual nerve
Deep lingual nerve

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16
Q

Structures seen at the poster part of the medial surface of the submandibular region

A

Styloglossus
Stylohyoid ligament
Wall of the pharynx

17
Q

Final venous drainage of the submandibular region

A

Interval jugular vein

18
Q

Nerve supply of the parasympathetic of the submandibular region

A

Chords tympani

19
Q

Nerve supply of sympathetic fibers of the submandibular region

A

Facial artery

20
Q

What is the smallest of the major of the salivary gland

A

Sublingual gland

21
Q

Superior portion of the sublingual gland

A

Mucosa of the floor of the mouth

22
Q

Inferior portion of the sublingual gland

A

Mylohyoid

23
Q

Attachment of the mylohyoid muscle on the inner side of the mandible is called what

A

Mylohyoid line

24
Q

Medial portion of the sublingual gland

A

Genioglossus

25
Q

Genioglossus and sublingual gland are separated by what structures

A

Lingual nerve and Wharton’s duct

26
Q

It has 8-20 ducts of rivinus

A

Sublingual gland

Gross Anatomy B (8 decks)

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