Anatomy Final Flashcards
The paired bones of the cranium are
Periatal and temporal
The single bones of the face are
Vomer and mandible
The two large segments of the mandible
The body and the ramus
The lymph nodes of the body include what three sites
Cervical, auxiliary, inguinal
What are the three functions of the paranasal sinus
Producing mucus, making bones of school lighter, providing residence (sound)
Fossa
Hollow, grooved, or depressed area in a bone
Process
Hey prominence or projection on a bone
Foramen
A small round opening in a bone through which blood vessels, nerves, ligaments pass
Meatus
The external opening of the canal
Symphysis
The site where bones come together to form a cartilaginous joint
Tuberosity
A large, rounded process on a bone
Tubercle
A small, rough projection on a bone
Suture
The jagged line where bones articulate and form a joint that does not move
Innervates an entire quadrant
Long buckle and inferior alveolar
Numbs the palatal tissue from 6-11
Nasopalatine
Numbs the palatal molar and premolar area
Greater Palatine
Numbs the maxillary molars except the mesial buckle root of the first molar
posterior superior alveolar
Numbs from the maxillary midline to the mesial buckle root of the first molar
Anterior superior alveolar
Numbs the maxillary premolars
middle superior alveolar
Where does the temporalis muscle originate and insert
Originates on the Temporel bone and inserts in the mandible
What are the three main sutures of the skull
Coronal between the frontal and parietal, the sagital between parietal, lambdoidal between occipital and parietal
Occlusion can be divided into three classifications according to Angles using the location of the what of the maxillary first molar
Mesial buckle cusp
Parotid secretes what kind of saliva
Serous
Submandibular gland secretes what kind of saliva
Mixed
Sublingual duct secretes what kind of saliva
Mucus
What do u give if anterior mandibular begins to wake up
Mental between 21/20
What injection do u check twice for aspiration
Infraorbital nerve or anterior superior alveolar
Infraorbital gets injected where
Between 5 and 6
Long buccal gets injected where
By 17
Where does inferior alveolar get injected
Above retromolar palate
The line of demarcation between the attached gingiva and alveolar mucosa is known as what
Mucogingival junction
Function of muscles of facial expressions
Paired muscles originate from bone insert on skin innervated by the seventh cranial nerve (facial)
Functions of muscles of mastication
Makes movements of the mandible possible mandibular division of trigeminal nerve innervates four pairs
Functions of the muscles of the floor of the mouth
Swallowing raising hyoid bone/draws forward
Function of the muscles of the tongue
Two groups of muscles shape tongue/movement innervated by the hypoglossal nerve
Functions of the muscles of the soft palate
Two major muscles innervated by the pharyngeal plexus
Primary maxillary incisors
8 to 10 months
Primary maxillary lateral incisors
8 to 10 months
Primary Maxillary and mandibular canine’s
16 to 20 months
Primary maxillary and mandibular first molar
15 to 21 months
Primary maxillary and mandibular second molar
20 to 24 months
Permanent maxillary and mandibular central incisors
Seven years old
Permanent maxillary and mandibular lateral incisors
Eight years old
Permanent maxillary and mandibular canines
11 years old
Permanent maxillary and mandibular first premolar
9 years old
Permanent maxillary and mandibular second premolar
10 years old
Permanent maxillary and mandibular first molar
Six years old
Permanent maxillary And mandibular second molar
12 years old
Permanent maxillary and mandibular third molar
17 years old
Primary mandibular central incisors
6-9 months
Primary mandibular lateral incisors
15-21 months
