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Learning Link 2
Question | Answer |
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cranium | the portion of the skull that encloses that brain |
temporal | two fan-shaped bones in the temporal area above each ear |
parietal | two bones that make up the roof and side walls covering the brain |
frontal | a single bone in the frontal or anterior region that makes up the forehead |
occipital | one large, thick bone at the lower back of the head that forms the base of the skull and contains a large opening for the spinal cord passage to the brain |
ethmoid | a spongy bonr located between the eye orbits that helps forn the roof and part of the anterior nasal fossa of the skull |
sphenoid | a large bone at the base of the skull, situated between the occipital and ethmoid bones in front of and between the parietal and temporal bones on each side |
zygomatic | facial bones under each eye that form and give shape to the cheekbone |
maxilla | facial bones under each eye that unite in the center to form the upper jaw and support the maxillary teeth |
palatine | bones on the left and right that form that hard palate of the mouth and the nasal floor |
nasal | two bones on left and right that form the arch or bridge of the nose |
lacrimal | two bones at the inner side or nose site of the orbital cavity |
inferior nasal conchae | two thin, scroll-like bones that form the lower part of the interior of the nasal cavity |
mandible | the strong, horseshoe-shaped bone that forms the lower jaw |
vomer | a single bone that forms the lower posterior part if the nasal septum |
malleus | largest of the three ossicles in the middle ear (ear mallet) |
incus | one of three ossicles in the middles ear (anvil) |
stapes | one of the three issicles in the middle ear (stirrup) |
sinus | air pocket or cavity in a bone that lightens the bone, warms the air intake, and helps form sounds |
hyoid | a horseshoe-shaped bone lying at the base of the tongue |
maxillary | located in the maxilla |
suture | a line where two or more bones unite in an immovable joint |
sagittal | the union line between the two parietal bones on the top of the skull |
coronal | junction of the frontal and the parietal bones. soft at birth and shortly after |
temporoparietal | located between the temporal and parietal bones |
posterior nasal spine | located in the upper arch between the nasal bone and superior maxilla |
incisive suture | located in the anterior area of the pre-maxilla and palatine processes |
nasion | a point where the nasofrontal suture is cut across by the middle plane of the skull |
alveolar | bone growth or border of the maxilla and the mandible |
symphysis | the center of the mandible, forms the chin |
cranium | portion of skull that encloses the brain |
jugular | takes blood from head to heart |
philtrum | groove on external middle surface of upper lip |
superius oris | upper lip |
magnum | foramen in occipital bone for spinal cord passage |
parotid | largest salivary gland |
buccinator | principal cheek muscle |
glossa | another word for tongue |
node | mass of lymph cells forming body |
mastication | act of chewing |
mental | another word for chin |
suture | immoveable junction of two bones |
uvula | tissue structure hanging from posterior of palate |
frontal | forhead bone |
incus | bone of middle ear |
filiform | don't sense taste |
node | a mass of lymph cells forming a unit of lymphatic tissue |
enzyme | a body-produced a chemical helping to break down food for digestion |
carotid | artery that carries the blood supply to the head and brain |
lacrimal | branch of the ophthalmic nerves that provides sensation for the tear gland |
masseter | the principal muscle of mastication that closes the mouth |
tympanic | not an auditory ossicle |
mucoperiosteum | the protextive mucous layer covering the bone surface |
symphasis | the fusion line in the center/middle of the mandible |
sagittal | the suture between the two parietal bones |
maxillary sinus cavity | the atrium of Highmore |
temporal | not a facial bone |
hyoid | the bone that lies in suspension between the larynx and the mandible |
mastoid | large bone growth behind the ears on the temporal bone |
foramen | an opening or passage through a bone that is used for nerve or vessel passage |
hamulus | an inferior end of a process that has a hooked end |
sigmoid notch | the s-shaped curvature between the condyle and the coronoid process |
antigen | a protein produced by cells exposed to |
retromolar area | the area located to the rear of the mandibular molars |
two | the median sulcus divides the tongue into ___ sections |
cranium & facial bones | the skull is composed of two main bone divisions |
antibody | a protein material manufactured by the body to destroy an antigen |
sublingual gland | the smallest of the major salivary glands |
incisive foramen | located in the maxilla behind the central incisors |
mucoperiosteum | the tissue membrane covering the bones of a mucous surface |
ramus | ascending part of the mandible |
frontannel | junction of the frontal and parietal bones are soft and sometimes called a baby's "soft spot" |
orbicularis oris | another name for the circular muscle surrounding the mouth |
gasseron ganglion | the trigeminal nerve emerges from the brain and branches at the semilunar mass of nerves |
mandibular division | the division of the trigeminal nerve that registers sensation to the lower jaw |
brain | the internal carotid arteru supplies blood to the eyes and the _____ |
Stenson's | the parotid salivary gland empties into the mouth through the _______ duct. |
immunity | the lumphatic sustem helps protect the body from disease and assists with |
phagcyte | a lymph cell that ingests and destroys antigens |
microphages | lymph cells ingest bacteria |
papilae | taste buds are also called |
fungiform | papillae are small, dark red papillae on the middle and anterior dorsal surface and along the sides of the tongue |
uvula | the muscular tissue structure that hangs down from the palate in the rear of the oral cavity |
rugae | mucus membrane in the roof of the mouth that forms irregular folds and bumps on the surface |
pharyngopalatine pillars | palatine tonsils lay between |