Tooth Morphology and Anatomy.

Question 1

Eruption Date Paeds Central Incisor & fall out

Answer 1

6-10 months … 6-7

Question 2

Eruption Date Paeds Later Incisors & fall out

Answer 2

7-10 months … 7-8

Question 3

Eruption Date Paeds Canine & fall out

Answer 3

16 months … 9-12

Question 4

Eruption Date Paeds First Molar & fall out

Answer 4

12 months … 9-11

Question 5

Eruption Date Paeds Second Molar & fall out

Answer 5

20-32 months … 10-12

Question 6

Eruption Date Permanent Central Incisor

Answer 6

7-8 years

Question 7

Eruption Date Permanent Lateral Incisor

Answer 7

8-9 years

Question 8

Eruption Date Permanent Canine

Answer 8

11-12 years

Question 9

Eruption Date Permanent First Premolar

Answer 9

10-11 years

Question 10

Eruption Date Permanent Second Premolar

Answer 10

10-12 years

Question 11

Eruption Date Permanent First Molar

Answer 11

6-7 years

Question 12

Eruption Date Permanent Second Molar

Answer 12

12-13 years

Question 13

Eruption Date Permanent Third Molar

Answer 13

17-22 years

Question 14

Upper 1’s cusps, roots.

Answer 14

Mesial and Distal edges, 1 root.

Question 15

Upper 2’s cusps and roots.

Answer 15

Mesial and distal edges, 1 root.

Question 16

Upper 3’s cusps and roots.

Answer 16

Mesial, distal and convex edge, 1 root.

Question 17

Upper 4’s Cusps and roots.

Answer 17

2 cusps and 2 roots.

Question 18

Upper 5’s cusps and roots.

Answer 18

2 cusps and 2 roots.

Question 19

Upper 6’s cusps and roots.

Answer 19

4/5 cusps and 3 roots.

Question 20

Upper 7’s cusps and roots.

Answer 20

4 cusps and 3 roots.

Question 21

Lower 1’s cusps and roots.

Answer 21

Mesial and distal edges, 1 root.

Question 22

Lower 2’s cusps and roots.

Answer 22

Mesial and distal edges, 1 root

Question 23

Lower 3’s cusps and roots.

Answer 23

Mesial, distal and convex edges, 1 root.

Question 24

Lower 4’s cusps and roots.

Answer 24

2 cusps and 1 root.

Question 25

Lower 5's cusps and roots.

Answer 25

3 cusps and 1 root.

Question 26

Lower 6's cusps and roots.

Answer 26

4 cusps and 2 roots.

Question 27

Lower 7's cusps and roots.

Answer 27

4 cusps and 2 roots.

Question 28

Name the Salivary Glands.

Answer 28

Parotid Gland. Submandibular. Sublingual.

Question 29

Details on Parotid Gland.

Answer 29

The largest gland. Located in front and beneath of the ears. Releases 25% of saliva which is serous saliva.

Question 30

Details on Submandibular Gland.

Answer 30

Located in the submandibular fossa. Releases serous and mucous saliva.

Question 31

Details on Sublingual Gland.

Answer 31

Located underneath the tongue. Releases 5% mucous saliva.

Question 32

What are the functions of the saliva?

Answer 32

Lubrication, buffering, cleansing, aids digestion, remineralisation, speech.

Question 33

What are the four papillae called?

Answer 33

Filiform- Smallest, no taste Fungiform- Top of the tongue, Sour Foliate- sides of the tongue, sweet, sour, salty Circumvalle- Largest, bitter.

Question 34

List the Cranial Bones.

Answer 34

``` Temporal Parietal Frontal Occipital Sphenoid Ethmoid ```

Question 35

List the Facial Bones.

Answer 35

``` Vomer. Mandible. Zygomatic. Nasal. Inferior conchlae Lacrimal. Hyoid. Temporomandibular. Palatine. ```

Question 36

Masticatory Muscles.

Answer 36

Temporalis, Masseter, Medial pteragoid, Lateral Pteragoid.

Question 37

Facial Muscles.

Answer 37

Obicularis Oris. Obicularis Occuli. Buccinator. Mentalis.