Anatomy of the Oral Cavity

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Questions and Answers

The primary structures of the oral cavity consists of

  • Molars, premolars, incisors, canines, tongue
  • Teeth, gingiva, tongue, soft palate, hard palate (correct)
  • Tongue, molars, premolars, canines, hard palate, soft palate
  • Tongue, molars, premolars, canines, hard palate, soft palate, gingiva

Teeth that cut, pick up and groom

  • Canines
  • Premolars
  • Molars
  • Incisors (correct)

Teeth that rip, tear and hold

  • Canines (correct)
  • Premolars
  • Molars
  • Incisors

Teeth that grind food into a more digestible size

<p>Premolars (B), Molars (C)</p> Signup and view all the answers

What are the carnassials

<p>The largest chewing teeth in the mouth (A), Upper fourth premolar (B), Lower first molar (C)</p> Signup and view all the answers

What is the primary dental formula of the canine

<p>28 (C)</p> Signup and view all the answers

What is the permanent dental formula of the canine

<p>42 (D)</p> Signup and view all the answers

What is the primary dental formula of the feline

<p>26 (A)</p> Signup and view all the answers

What is the permanent dental formula of the feline

<p>30 (B)</p> Signup and view all the answers

Canine dental formula

<p>2 x (I3/3, C1/1, P4/4, M2/3) (B)</p> Signup and view all the answers

Feline dental formula

<p>2 x (I3/3, C1/1, P3/2, M1/1) (D)</p> Signup and view all the answers

Cats normally are missing their first upper premolars, first lower premolars, second lower premolar teeth

<p>True (A)</p> Signup and view all the answers

Dogs normally are missing their first upper premolars, first lower premolars, second lower premolar teeth

<p>False (B)</p> Signup and view all the answers

What is the soft tissue surrounding and supporting the teeth

<p>Gingiva (C)</p> Signup and view all the answers

What is the hard palate created by

<p>Incisive, maxillary and palatine bones (C)</p> Signup and view all the answers

The skull is composed of two sections: cranium and face. The face is comprised of what

<p>Bones of the oral, nasal, and ocular cavities (B)</p> Signup and view all the answers

What is the head shape of the labrador retriever, german shepherd dog and domestic cat

<p>Mesaticephalic (A)</p> Signup and view all the answers

What is the head shape of the pug, persian cat and english bulldog

<p>Brachycephalic (B)</p> Signup and view all the answers

What is the head shape of the irish wolfhound, greyhound, siamese cats

<p>Dolichocephalic (C)</p> Signup and view all the answers

List the primary bones of the cranium (7)

<p>frontal, parietal, interparietal, temporal, ethmoid, occipital, sphenoid</p> Signup and view all the answers

List the facial bones (8)

<p>lacrimal, temporal process, nasal, maxilla, incisive, pterygoing, ventral nasal conchae, mandible</p> Signup and view all the answers

Lymph nodes that lie at the level of the TMJ and are rostral to the parotid salivary gland

<p>Parotid (C)</p> Signup and view all the answers

Lymph nodes that are deep and caudal to the mandibular salivary glands and dorsolateral and caudal to the pharynx

<p>Retropharyngeal (C)</p> Signup and view all the answers

Lymph nodes located rostroventral to the madibular salivary glands

<p>Mandibular (B)</p> Signup and view all the answers

What is the terminology used to refer to the development of teeth

<p>Odontogenesis (C)</p> Signup and view all the answers

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