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62 Cards in this Set
- Front
- Back
anatomical position |
palms up/out, feet forward |
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posterior <---> anterior |
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superior^ inferior (down) |
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medial |
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lateral |
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proximal (closer to the trunk) |
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distal |
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superficial: closer to the surface/skin |
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deep |
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coronal |
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transverse |
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oblique |
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sagittal (this is midsagittal) |
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the axial skeleton is composed of... |
vertebral column, the ribs, the sternum, and the skull |
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the skull consists of... |
8 cranial bones and 14 facial bones |
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name all 7 bones |
dull purple: frontal green: lacrimal red: sphenoid yellow: zygomatic bright purple:maxilla white: nasal cream: mandible |
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name all 5 bones |
ethmoid (short and squat) yellow: perpendicular plate green: middle nasal concha blue: inferior nasal concha
red: vomer |
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what makes up the ethmoid bone? |
perpendicular plate middle nasal concha inferior nasal concha |
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left side |
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right side |
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left side |
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right side |
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light purple: frontal dark purple: maxilla cream front: nasal green: lacrimal yellow: zygomatic red: sphenoid teal: temporal cream large: parietal pink: occipital |
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yellow: zygomatic process of the temporal bone pink: mandibular fossa purple: external auditory meatus green: styloid process red: mastoid process |
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where one bone meets another bone |
articulate |
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purple: frontal darker green: front sinus big orange/cream: perpendicular plate of ethmoid bone
blue: vomer cream under blue: palatine process (of maxilla) light green: palatine red: sphenoid bone poop green: sphenoidal sinus yellow: selta funcica |
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purple: maxilla yellow: zygomatic green: palatine red: sphenoid teal: temporal pink: occipital hole: foramen magnum |
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the palatine and the maxilla make up the... |
hard plate |
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the spinal cord goes through the... |
foramen magnum |
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green: pterygoid process pink: mandibular fossa red circles: carotid canal blue circles: jugular foramen
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4 regions and teal process |
purple: frontal yellow: cribriform plate (of ethmoid) pink: sphenoid teal: temporal teal process: petrous part (of temporal) |
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starting notes from the lab section |
more in depth! |
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the frontal bone forms what three things |
the forehead the anterior roof of the skull the superior walls of the orbits |
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the left and right parietal bones form what |
form the superior sides of the cranium |
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the frontal and parietal bones are connected by a fibrous joint called the _______ |
coronal suture |
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the coronal suture connects what two bones |
frontal and parietal |
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what connects the two parietal bones |
the sagittal suture |
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what connects the parietal bone with the occipital bone? |
the lambdoid suture |
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____ forms the inferior sides of the cranial vault |
left and right temporal bones |
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the upper jaw and most of the hard palate is formed by the left and right... |
maxilla (maxillae) |
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the posterior third of the hard palate is formed by the left and right _____ |
palatine |
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______ forms the prominence of the cheek |
zygomatic |
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______ forms the inferior part of the nasal septum |
vomer |
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discuss the hyoid bone. Why is it unique? |
bone that is not part of the skull, but is discussed with it. It is a single, U-shaped bone posterior, inferior to the mandible. It attaches to the bones of the skull via muscles and ligaments (only seen on complete skeletons) |
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the feature on the left and right of the foramen magnum that articulate with the first cervical vertabra |
occipital condyles |
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prominent, pointed projection on the posterior surface of the occipital bone (usually more prominent on male skulls) |
external occipital protuberance |
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name the three features of the occipital bone |
foramen magnum occipital condyles external occipital protuberance |
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Name the 9 features of the temporal bone |
zygomatic process mandibular fossa external acoustic (auditory) meatus (or canal) mastoid process styloid process petrous part internal acoustic (auditory) meatus (or canal) jugular foramen carotid canal |
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where the mandible articulates the temporal bone |
mandibular fossa |
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dense, bony ridge projecting up into the cranial cavity from the temporal bone |
petrous part |
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name the 4 features of the ethmoid bone |
cribriform plate perpendicular plate superior nasal concha middle nasal concha |
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which bone resembles a butterfly |
sphenoid |
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rounded depression in the sphenoid bone where the pituitary gland rests (seen from half head and looks like a U) |
sella turcica |
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holes in sphenoid bone, seen when top of head is open (just looking at inside of top of skull) |
optic canals (foramina) |
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lateral to the optic canals of the sphenoid bone are the ______________ |
2 superior orbital fissures |
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_____ each have two vertical plates and can be seen on the inferior side of the skull |
pterygoid processes |
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_____ is within the body of the sphenoid bone itself and it may have more than one part |
sphenoidal sinus |
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name the 5 features of the sphenoid bone |
sella turcica optic canals (optic foramina) superior orbitals fissures pterygoid processes sphenoidal sinus
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name the 3 features of the maxilla |
infraorbital formen palatine process alveolar process |
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opening inferior to the the orbit which a nerve and vessels are transmitted through |
infraortbital foramen |
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the part of the maxilla that articulates with the horizontal plate of the palatine bone |
palatine process |
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the ridge of bone on the maxilla that contains the sockets (aveoli) for the upper teeth |
alveolar process |