Flashcards
BIOA201 Terms
Cards in this deck (70)
- 1BodyHead, Trunk, Limbs
- 2TrunkNeck, Thorax (Chest) and Abdomen (Belly)
- 3PelvisLower Part of Abdomen
- 4Bone BodyMain Portion of Bone
- 5Bone HeadEnlarged End (Ball of ball and socket)
- 6Bone NeckConstricted Area Between Head and Body
- 7Margin/BorderEdge of Bone
- 8AngleBend In Bone
(Inferior posterior of mandible; as it
bends between joint and jaw) - 9RamusBranch off the body, beyond the angle
(The bone section leading from the
jaw to the joint after the angle of the
mandible) - 10CondyleSmooth, rounded articular surface
(Where tibia and femur meet meniscus) - 11FacetSmall, flattened articular surface
(the disks on the spinal column) - 12LineLow ridge
(Long thin projection) - 13RidgeProminent ridge
(Long thick projection) - 14SpineVery high ridge
(Projection) - 15ProcessProminent projection
- 16TubercleSmall, rounded process
- 17TuberosityKnoblike process, usually larger
than a tubercle - 18TrochanterLarge tuberosity, only found on
proximal femur (greater, lesser) - 19EpicondyleNear or above a condyle
- 20ForamenHole(s)
- 21Canal or meatusTunnel
- 22FissureCleft (cheeky intentional crack in bone)
- 23SinusCavity
- 24Fossaa depression
- 25ImpressionIndentation made by a specific structure
(Ligaments leave in bones) - 26NotchDepression in the margin of a bone
- 27FoveaLittle pit
- 28Groove or sulcusdeeper, narrow depression
- 295 Functions of the SkullProtection
Hold Sense Organs
Mastication
Identification
Communication - 30MandibleLower jaw
- 31CraniumSkull without mandible
- 32Calvarium/vaultCranium without the face
- 33CalotteCalvarium without base
- 347 Bones of CalvariumOccipital
Parietal (L and R)
Frontal
Temporal (L and R)
Sphenoid - 35Cranial Fossa'sFossa's in endobase of skull
Function is to hold brain
Anterior CF = Frontal lobes
Middle CF = Temporal Lobes
Anterior CF = Posterior Lobes - 36Cranial Vault bone structureExternal table (solid bone)
Diploe (Spongy middle bone structure)
Internal table (Solid bone) - 37Cranial SuturesCoronal = Frontal - Parietal's
Sagittal = Parietal L - Parietal R
Lambdoid = occipital - Parietal's
Squamous suture = Temporal - Parietal - 38Ethmoid BoneThat weird small boi behind the nasal bones
- 39MaxillaProvides structure for:
Upper teeth (alveolar process)
Palate
Nose (Nasal Cavity)
Eye Sockets (Inferior margin of orbit) - 40Zygomatic (cheekbone)Eye socket - lateral margin of the orbit
- 41Mandible
- 42DentitionClassified into 4 quadrants split along
jaw line and between top and bottom central incisors - 43Alveolar processDental alveolus (the socket)
Gomphosis (the joint)
Periodontal ligament (connective tissue) - 44Tooth Structure
- 45Masseter FunctionAssists temporalis and medial pterygoid in closing jaw (elevates mandible)
- 46Masseter AttachmentsMaxilla and zygomatic bone - angle and ramus of mandible
- 47Temporalis FunctionAssists massenter and medial pterygoid in closing jaw (elevates)
- 48Temporalis AttachmentsTemporal fossa (frontal, parietal and temporal bones) - coronoid process on mandible
- 49Lateral/medial pterygoid functionLateral: Assists opening the jaw and side to side movements
Medial: Assists closing the jaw and side to side movements - 50Lateral/medial pterygoid attachmentsLateral: Sphenoid bone - mandibular condyle and articular disc of TMJ
Medial: Sphenoid, palatine, maxilla - ramus and angle of mandible - 513 Muscles for supporting head and neckLigamentum nuchae (ligament relating to neck in Latin)
Sternocleidomastoid (Unilateral and Bilateral) - 52Ligamentum nuchae FunctionLimits flexion of head and neck
- 53Ligamentum nuchae AttachmentExternal occipital protuberance and nuchal line - spinous process C7
(Ligamentum nuchae - ligament of neck - therfore connects bone to bone) - 54Unilateral/Bilateral Sternocleidomastoid AttachmentsManubrium (Clavicle/sternum joint; mainly unilateral) - clavicle (more bilateral) - mastoid process of temporal bone
- 55Unilateral/Bilateral Sternocleidomastoid FunctionsUnilateral: rotates head to opposite side and laterally flexes to same side
Bilateral: flexes neck and extends head - 56Trapezius AttatchmentsNuchal line and external occipital protuberance of occipital bone, nuchal ligament, processes of C7-T12 - Clavicle, acromion process and spine of scapula
- 57Trapezius FunctionRotation, retraction, elevation and depression of scapula
- 582 Muscles of the faceOrbicularis oculi
Orbicularis oris - 59Orbicularis oculi AttachmentsAll orbital parts (around eye socket) (frontal bone, maxilla, zygomatic)
- 60Orbicularis oculi Functionstrong closure of eye lids
- 61Orbicularis oris AttachmentAlveolar border of the maxilla, lateral to midline (anteriorly) portion of mandible
- 62Orbicularis oris Functionclosure/protrusion of lips
- 63Function of fibrous jointsStability
- 64Function of cartilaginous jointsStability with some movement
- 65Function of synovial jointsMobility
- 663 Functional classifications of fibrous jointsSuture: rigid joint between two hard elements
Gomphosis: Peg in hole/socket (Teeth in jaw)
Syndesmosis: immovable joint - 67Tissue type of fibrous jointsDense Fibrous Connective Tissue (DFCT)
- 682 Functional classifications of cartilaginous jointsSynchondroses: Almost immovable joint bound by HYALINE cartilage (Sternum - Ribs)
Symphysis: Almost immovable joint bound by FIBROcartilage (Spinal discs) - 696 Functional classification of synovial jointPlane Joint (Intercarpal joints)
Hinge Joint (Knee/elbow)
Pivot Joint (Proximal radioulnar joint)
Condylar joint (Knuckle joints)
Saddle Joint (Carpometacarpal joint in thumb)
Ball and socket joint (Shoulder) - 70Tissue type of synovial jointHyaline on bone surface + multiple (capsule, meniscus etc.)
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- Flashcards on BIOA201 Terms, created by Lachlan Graham on 16/01/2019.
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- Lachlan Graham
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