Orofacial Anatomy II Final
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Orofacial Anatomy II Final Exam Review
Which teeth do not drain into the submandibular lymph nodes?
Mandibular incisors & maxillary 3rd molars
Where are the palatine tonsils located, between what tissues?
Round masses between the anterior fauce (formed by palatoglossus
muscle) & posterior fauce (formed by palatopharygeus muscle) on each
side
- Describe healthy lymph nodes?
- Can you see all of them on an extraoral exam?
- Usually small, soft, free or mobile in the surrounding tissue
- Cannot be visualized or felt when palpating their usual location during an
extra oral examination of the head & neck
- Afferent vessel goes from where to where?
- Efferent vessel goes from where to where?
- In which direction in lymph nodes
- Afferent Vessel: Lymphatic vessel with lymph flowing into lymph node
- Efferent Vessel: Lymphatic vessel with lymph flowing out of the lymph
node from the nodes hilius
Lymphatic vessels have ___-___ ______ similar to _____. Which allow for
one-way flow
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, Orofacial Anatomy II Final
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Orofacial Anatomy II Final Exam Review
- One way valves
- Veins
Where is the thymus gland located?
- In the thorax (chest) & the anterior region of the base of the neck, inferior
to the thyroid gland
- The gland is also superficial & lateral to the trachea & deep to the sternum
& origins of the sternohyoid & sternothyroid muscles
- Where are your posterior auricular, anterior auricular & superficial parotid
nodes
- Where do all of these nodes empty into?
Posterior Auricular Lymph Nodes: Located posterior to each auricle & the
external acoustic meatus, where the sternocleidomastoid muscle inserts on
the mastoid process
Anterior Auricular Lymph Nodes: Located immediately anterior to each
tragus
Superficial Parotid Lymph Nodes: Superficial to each parotid salivary gland
All of these nodes empty into the deep cervical nodes
Which is bigger the thoracic duct or the right lymphatic duct?
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Exam Reviewhttps://www.stuvia.com/user/filwe1099salmhttps://www.s
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1
Orofacial Anatomy II Final Exam Review
Which teeth do not drain into the submandibular lymph nodes?
Mandibular incisors & maxillary 3rd molars
Where are the palatine tonsils located, between what tissues?
Round masses between the anterior fauce (formed by palatoglossus
muscle) & posterior fauce (formed by palatopharygeus muscle) on each
side
- Describe healthy lymph nodes?
- Can you see all of them on an extraoral exam?
- Usually small, soft, free or mobile in the surrounding tissue
- Cannot be visualized or felt when palpating their usual location during an
extra oral examination of the head & neck
- Afferent vessel goes from where to where?
- Efferent vessel goes from where to where?
- In which direction in lymph nodes
- Afferent Vessel: Lymphatic vessel with lymph flowing into lymph node
- Efferent Vessel: Lymphatic vessel with lymph flowing out of the lymph
node from the nodes hilius
Lymphatic vessels have ___-___ ______ similar to _____. Which allow for
one-way flow
https://www.stuvia.com/user/filwe1099salmin
https://www.stuvia.com/user/filwe1099salmin
https://www.stuvia.com/user/filwe1099salmin
, Orofacial Anatomy II Final
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Exam Reviewhttps://www.stuvia.com/user/filwe1099salmhttps://www.s
https://www.stuvia.com/user/filwe1099salmin
2
Orofacial Anatomy II Final Exam Review
- One way valves
- Veins
Where is the thymus gland located?
- In the thorax (chest) & the anterior region of the base of the neck, inferior
to the thyroid gland
- The gland is also superficial & lateral to the trachea & deep to the sternum
& origins of the sternohyoid & sternothyroid muscles
- Where are your posterior auricular, anterior auricular & superficial parotid
nodes
- Where do all of these nodes empty into?
Posterior Auricular Lymph Nodes: Located posterior to each auricle & the
external acoustic meatus, where the sternocleidomastoid muscle inserts on
the mastoid process
Anterior Auricular Lymph Nodes: Located immediately anterior to each
tragus
Superficial Parotid Lymph Nodes: Superficial to each parotid salivary gland
All of these nodes empty into the deep cervical nodes
Which is bigger the thoracic duct or the right lymphatic duct?
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