From Concepts In Dental Assisting Chapter One
Help!
|
|
||||
|---|---|---|---|---|---|
| Anterior | Front or forward part of the mouth
🗑
|
||||
| Posterior | Refers to the back of the mouth
🗑
|
||||
| Lateral | Refers to the outer left and right part of the body
🗑
|
||||
| Gingiva | Gums surrounding the teeth
🗑
|
||||
| Attached Gingiva | Scalloped lighter color around the teeth
🗑
|
||||
| Unattached Gingiva | Located directly below the attached gingiva, thinner, capillaries can be seen through
🗑
|
||||
| Mandible | Lower jaw, contains the lower teeth
🗑
|
||||
| Maxilla | The bone that contains the upper teeth. It is stationary
🗑
|
||||
| Labial Frenum | A fold of skin from inside of the lips and attaches at the canter of the maxilla and mandible
🗑
|
||||
| Lingual Frenum | A fold of skin in the center of the underside of the tongue.
🗑
|
||||
| Tonsil | Rounded mass of lymphatic tissue on each side of the throat
🗑
|
||||
| Hard Palate | The attached gingiva and underlying maxilla forming the roof of the mouth
🗑
|
||||
| Soft Palate | The freely moving flap on skin containing the uvula. Closes off the nasal passages during swallowing
🗑
|
||||
| Buccal Vestibule | The space between the cheek tissues and the maxilla and mandible
🗑
|
||||
| Condyles | The pivoting ball of the ball and socket TMJ which allows the mandible to open
🗑
|
||||
| TMJ | Temporomandibular Joint. The joint in the skull in which the condyle of the mandible rotates to open the lower jaw
🗑
|
||||
| Mental Foramen | Opening in the mandible just below the bicuspid area which allows a branch of the mandibular nerve to exit
🗑
|
||||
| Ramus | Part of the mandible which turns vertically towards the skull and allows rotation of the mandible via the TMJ
🗑
|
||||
| Mandibular Foramen | Opening on the MEDIAL side of the RAMUS which allows the nerve from the brain to enter the mandible and innervate the lower teeth
🗑
|
||||
| Body | Part of the mandible which is approximately horizontal in an upright person and contains the teeth
🗑
|
||||
| Apex | End of the root tip where the nerve/blood vessels enter/exit
🗑
|
||||
| Bone | The hard tissue which all teeth securely reside within
🗑
|
||||
| Cementoenamel Junction | CEJ. The junction line between the enamel layer and the cementum layer of the tooth
🗑
|
||||
| Cementum | The specialized layer of cells which cover the root surface
🗑
|
||||
| Crown | That part of the tooth which is visible and protrudes through the gingiva
🗑
|
||||
| Dentin | The softer, underlying layer beneath the enamel
🗑
|
||||
| Enamel | The hard, white material which covers the crown portion of the tooth
🗑
|
||||
| Sulcus | The trough formed by the collar of the gingiva
🗑
|
||||
| Gingival Margin | The rolled border or crest of tissue surrounding the crown portion of each tooth
🗑
|
||||
| Pulp Canal | Continuation of the pulp chamber as it narrows into the tooth roots
🗑
|
||||
| Pulp Chamber | The large chamber at the center of the crown portion of the tooth containing nerves and a blood supply
🗑
|
||||
| Periodontal Membrane | The network of thousands of hair-like ligaments between the root and bone which holds the tooth in the bony socket
🗑
|
||||
| Root | That part of the tooth not covered by enamel and embedded in the bone
🗑
|
||||
| Facial | Refers to the outer surface on any tooth
🗑
|
||||
| Labial | Outer surface on anterior teeth only
🗑
|
||||
| Buccal | Outer surface on posterior teeth only
🗑
|
||||
| Palatal | On upper teeth only, the tooth surface on the palatal side
🗑
|
||||
| Lingual | The tooth surface next to the tongue
🗑
|
||||
| Mesial | The surface on the tooth facing towards the anterior
🗑
|
||||
| Distal | The surface of the tooth facing to the back or posterior of the mouth
🗑
|
||||
| Occlusal | The chewing surface of the posterior teeth only
🗑
|
||||
| Incisal | The biting or cutting edges of anterior teeth only
🗑
|
Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Created by:
Rufinina
Popular Dentistry sets