Term
| What are the muscles of mastication? |
|
Definition
masseter m.
temporalis m.
medial pterygoid m.
digastricus m. |
|
|
Term
| The muscle(s) of mastication responsible for closing the mouth are: |
|
Definition
masseter m.
temporalis m.
medial pterygoid m. |
|
|
Term
| The muscle(s) of mastication responsible for opening the mouth are: |
|
Definition
|
|
Term
| What are the names of the salivary glands in the dog? |
|
Definition
parotid
mandibular
sublingual
zygomatic |
|
|
Term
| Where does the parotid salivary gland open? |
|
Definition
| alongside the upper 4th premolar |
|
|
Term
| Where is the parotid salivary gland located? Why is this important? |
|
Definition
in a crease in the masseter m.
this protects the duct of the salivary gland from being collapsed |
|
|
Term
| Where does the mandibular salivary gland empty into? |
|
Definition
| opens into the sublingual caruncle |
|
|
Term
| What are the two sublingual salivary glands? |
|
Definition
|
|
Term
| Where is the monostomatic salivary gland located? Where does this gland dump into? |
|
Definition
located behind the tongue on the rostral portion of the mandibular gland
dumps into the sublingual caruncle |
|
|
Term
| Where is the zygomatic salivary gland located? Where does this gland dump into? |
|
Definition
located under the eyeball
opens alongside the last upper molar |
|
|
Term
| What is the dental formula for adult caninees? |
|
Definition
|
|
Term
| What is the dental formula for juvenile canines? |
|
Definition
|
|
Term
| What is the dental formula for adult felines? |
|
Definition
|
|
Term
| What is the dental formula for juvenile felines? |
|
Definition
|
|
Term
| What are the 5 cartilages in the larynx/pharynx? |
|
Definition
basihyoid
epiglottis
thyroid
arytenoid
cricoid |
|
|
Term
| What are the "sections" of the pharynx? |
|
Definition
oropharynx
nasopharynx
laryngopharynx |
|
|
Term
| The _____ separates the nasal & oral cavities. |
|
Definition
|
|
Term
| Trace a piece of food from the mouth to the esophagus. |
|
Definition
| enters the mouth (oral cavity) -> palatoglossal arch -> oropharynx -> nasopharynx -> palatopharyngeal arch -> laryngopharynx -> pharynx -> esophagus |
|
|
Term
| Follow a breath of air from the nost to the trachea. |
|
Definition
| enters the nose (nasal cavity) -> choanae -> nasopharynx -> palatopharyngeal arch -> laryngopharynx -> larynx -> cryoid cartilage -> trachea |
|
|
Term
| What structure(s) do air & food, when ingested, have in common before going their separate ways? |
|
Definition
nasopharynx
laryngopharynx |
|
|
Term
| When a piece of food is being swallowed, what keeps it from going into the larynx & trachea? |
|
Definition
| When the dog swallows, the geniohyoidus m. contracts, pulling the larynx forward and closing the epiglottis over the opening of the larynx so food can not enter. |
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