Review questions!

Question 1

This muscle of mastication depresses the mandible.

Answer 1

What is the Lateral Pterygoid muscle.

Question 2

The artery that feeds the muscles of mastication.

Answer 2

What is the maxillary artery.

Question 3

Term referring to the meeting of two tooth surfaces.

Answer 3

What is the line angle.

Question 4

Innervation for muscles of facial expression.

Answer 4

What is cranial nerve VII.

Question 5

Cranial nerve VII is also common innervation for which brachial arch.

Answer 5

What is the 2nd brachial arch.

Question 6

What arch did the muscles of mastication arise from?

Answer 6

What is the 1st Brachial Arch.

Question 7

Innervation for the 1st brachial arch.

Answer 7

What is the V3

Question 8

Innervation for the 3rd brachial arch.

Answer 8

What is the IX

Question 9

The source of platelets.

Answer 9

What are megakaryocytes

Question 10

Where do all blood cells arise?

Answer 10

Hemocytoblasts

Question 11

Three granulocytes.

Answer 11

Basophils
Eosinophils
Neutrophils

Question 12

These cells are the 1st line of defense, infection/inflammation.

Answer 12

Neutrophils

Question 13

Basophils do what to allergic reactions?

Answer 13

Potentiate them

Question 14

Eosinophils doe what to allergic reactions?

Answer 14

Supress them

Question 15

Interaction of ectomesenchymal and endodermal cells describe what?

Answer 15

Initiation (1st interaction)

Question 16

What stage comes after intitiation?

Answer 16

Bud (proliferation)

Question 17

What stage comes after the bud stage?

Answer 17

Cap (differentiation)

Question 18

What stage comes after the cap stage?

Answer 18

Bell (maturation)

Question 19

These teeth have a mesial lingual groove.

Answer 19

What are the mandibular 1st pre-molars #21 and #28

Question 20

The terminal branch of inferior alveolar nerve.

Answer 20

What is the incisive nerve.

Question 21

The right incisive nerve will innervate what teeth?

Answer 21

25-#29

Question 22

What teeth does the inferior alveolar nerve innervate?

Answer 22

30, 31, #32

Question 23

Maxillary teeth with mesial contact more apical than the distal contact.

Answer 23

What is the maxillary first premolars. #5 and #12

Question 24

Formation for the mandibular ramus.

Answer 24

What is intermembraneous ossifciation

Question 25

Formation for the condyle (only exception in the mandible and maxilla)

Answer 25

What is endochondrial ossification

Question 26

Intermembraneous ossification indicates that bone formation started between.

Answer 26

Two connective tissue layers.

Question 27

Where does bone formation start in endochondrial ossification?

Answer 27

Cartilagenous model.

Question 28

Teeth with three buccal cusps.

Answer 28

#19 and #30

Question 29

Maxillary posterior teeth with no palatal root.

Answer 29

What are teeth #4 and #13; maxillary second premolars.

Question 30

Responsible for the creation of stellate reticulum.

Answer 30

Gags; glycosaminoglycans

Question 31

What molecules are responsible for palatal shelving?

Answer 31

muccopolysaccharides

Question 32

What to glycosaminoglycans attract?

Answer 32

Water

Question 33

Bones creating the origin of the temporalis muscle.

Answer 33

Temporal, Frontal, Parietal, Sphenoid

Question 34

The temporalis muscle travels medial to the zygomatic process to insert where?

Answer 34

Coronoid process

Question 35

Muscles that exhibit autorhythmicity.

Answer 35

What are smooth and cardiac

Question 36

Muscles that exhibit oxygen debt and recruitment.

Answer 36

What is skeletal muscle.

Question 37

The product of the outer cells of the dental papilla.

Answer 37

What is dentin

Question 38

The product of the inner cells of the dental papilla.

Answer 38

What is pulp

Question 39

Where does the dental papilla come from?

Answer 39

Mesenchymal cells.

Question 40

Where does enamel come from?

Answer 40

Ectoderm

Question 41

Muscles responsible for the smile.

Answer 41

What are... 1. Zygomaticus Major 2. Zygomaticus Minor 3. Risourus 4. Levator anguli oris

Question 42

Innervation for #30.

Answer 42

What is the inferior alveolar nerve.

Question 43

If anesthesia is provided to the IA and lingual nerve what is left in the quadrant that can still feel?

Answer 43

Buccal tissue/gingiva associated with the molars.

Question 44

What is the innervation of #15.

Answer 44

What is the PSA

Question 45

What is the innervation for #14.

Answer 45

What is the PSA and MSA

Question 46

What is the innervation of the palatal tissue of #14

Answer 46

What is the greater palatine.

Question 47

The disease associated with the obliteration of the pulp.

Answer 47

What is the dentinogenesis imperfecta.

Question 48

The disease associated with enamel breaking away making pulp visible.

Answer 48

What is amelogenesis imperfecta

Question 49

The four types of tissue.

Answer 49

Connective Muscle Nerve Epithelial

Question 50

Epithelial tissue arises from what embryonic layer or layers?

Answer 50

All of them, mesoderm, endoderm and ectoderm

Question 51

Mixed salivary glands have this feature (do both mucous and serous secretions)

Answer 51

Serous demilune

Question 52

Fate of the basement membrane in odontogenesis.

Answer 52

DEJ

Question 53

Cell varying gland intercalating duct epithelium.

Answer 53

Unstratified cuboidal

Question 54

The source of cementum.

Answer 54

Dental Sac

Question 55

What structures does the dental sac make?

Answer 55

Cementum alveolar bone PDL

Question 56

What is the embryonic origin of the dental sac.

Answer 56

mesenchymal