Hn Lymph And Tmj Quiz

Front 1

Which ligmanets associated with the TMJ reinforces the joint capsule?

Back 1

temporomandibular ligament

Front 2

Which landmarks is located on the mandible?

Back 2

cronoid process

Front 3

Which is a basic movement performed by the TMJ?

Back 3

gliding and rotational movement

Front 4

Which muscle is involved in lateral deviation of the mandible?

Back 4

lateral pterygoid muscle

Front 5

Protrusion of the mandbile pirmiarily involves what?

Back 5

bringing the lower jaw forward

Front 6

Which movement is assisted by the temporalis muscle?

Back 6

mandibular elevation and retraction

Front 7

Which ligament associated with the TMJ has the infrerior aveolar nerve descend nearby to gain access to the mandibular foramen?

Back 7

sphenomandibular ligament only

Front 8

Which statement about the temporomandibular disc is false?

Back 8

the disc is attached anteriorly and posteriorly to the condyle

Front 9

Which area of the mandible articulates with the temporal bone at the TMJ?

Back 9

condyle

Front 10

During both mandibular protrusion and retraction, the rotation of the articulating surface of the mandible against the disc in the lower synovial cavity is prevented by?

Back 10

ligaments of the TMJ

Front 11

Which structure secretes synovial fluid?

Back 11

inner membranes lining the capsule

Front 12

At what position does a diplaced disc usually lie?

Back 12

anterior to its usual position

Front 13

The joint capsule wraps around which strucutre?

Back 13

condyle

Front 14

Which situation occurs with subluxation of the joint?

Back 14

the head of the condyle moves too far anteriorly on the articular eminence

Front 15

Which of the following landmarks is located on the temporal bone?

Back 15

articular fossa

Front 16

Which of the following is located posterior to the articular fossa in the region of the TMJ?

Back 16

postglenoid fossa

Front 17

Which of the following nerves innervates the TMJ?

Back 17

trigeminal nerve

Front 18

Which can happen to the temporomandibular disc as a person ages?

Back 18

perforations

Front 19

Which lymph node groups have both superficial and deep nodes within the group?

Back 19

parotid nodes

Front 20

What structure leave each individual node at the hilus?

Back 20

efferent lymphatic vessels

Front 21

What component of the lymphatic system have one-way valves?

Back 21

vessels

Front 22

What lymph node drains lymph from a local region before the lymph flows to a more distant region?

Back 22

primary

Front 23

What lymph node group extend from the base of the skull to the root of the neck?

Back 23

deep cervical nodes

Front 24

Wher are the external jugular lymph nodes located?

Back 24

along the external jugular vein

Front 25

Into which area does the thoracic duct empty?

Back 25

junction of the left internal jugular and subclavian veins

Front 26

Which of th following are secondary lymph nodes for the occipital nodes?

Back 26

deep cervical nodes

Front 27

What pair of lymph nodes are both considered portions of the superficial cervical lymph node group?

Back 27

external and anterior jugular nodes

Front 28

Which statement concerning submental lymph nodes is correct?

Back 28

they are located between the mandibles symphysis and hyoid bone

Front 29

Which muscle needs to be made more prominent on a patient to achieve effective palpation of the region where the superior deep cervical lymph nodes are located?

Back 29

sternocleidomastoid muscle

Front 30

Where is the lingual tonsil located?

Back 30

at the base of the tongue

Front 31

What ar primary nodes for the maxillary 3rd molars if it becomes infected?

Back 31

superior deep cervical nodes

Front 32

If a patient with breast cancer has involvement with the axillary nodes, which lymph nodes in the neck area primarily communicate with these nodes?

Back 32

inferior deep cervical nodes

Front 33

At which intraoral site are the palatine tonsils located?

Back 33

between anterior and posterior facial pillars

Front 34

When lymph nodes are involved in the metastasis of cancer, what characterizes them?

Back 34

usually bony hard

Front 35

Enlargement of the lymph nodes occurs becuaseof which of the following?

Back 35

white blood cells in the node multiply to fight an infection

Front 36

Which tonsil is also called the adenoids and is normally enlarges in children?

Back 36

pharyngeal tonsil