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57 Cards in this Set
- Front
- Back
Ossification
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Formation of bone from fibrous tissue, continues until maturity
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osteoblasts
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oste/o=bone, blasts=immature;
immature bones that produce bony tissue |
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osteoclasts
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oste/o=bone, -clasts=break;
eat away bony tissue from mrdullary cavity of bone |
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-malacia
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abnormal softening
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-sclerosis
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abnormal hardening
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Cartilage
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form of connective tissue, more elsatic than bone
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chondr/o
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combining form of cartillage
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Articular cartilage
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type of cartilage, covers joint surfaces of bone
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meniscus
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curved fibrous cartilage found in some joints
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Synarthroses
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Joints that allow no movement
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ampiarthroses
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Joints that allow slight movement
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diarthroses
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Joints that allow free movement
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suture
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jagged line where bones join anf form a nonmovable joint, usually in skull
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fontanelle
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soft spot at suture junction, ususally closes after birth
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symphysis
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joint where two bones join, held firmly together to function as one bone
=cartilaginous joint |
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cartilaginous joint
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symphysis
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pubic symphysis
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fusion of pelvic halfes
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Synovial joints
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diarthroses, ball or socket joints
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Arthrodial Joint
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=condyloid joimt;
joinys with oval projections that fit into a socket, example: carpal joints |
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Trochoid Joints
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pulley-shaped joints, example:conncetion between atlas and axis
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Hinge Joints
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alllow motion in one plane/sirection, example: canine stifle and elbow joints
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Gliding Joints
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move/glide over each other;
example: radioulnar joint, articulating process between successive vertebrae |
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saddle joint
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primates only located in carpometacarpal joint of thumb, allows to flexm extend, addubt, abduct, circumduct thumb
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ligament
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band of fibrous nective tissue, connect bones to each other
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Ligament/o
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combining form for ligament
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tendon
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band of fibrous tissue, connects muscle to bone
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ten/o,tend/o, tendin/o
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combining forms of tendon
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bursa
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fibrous sack, acts as cushion to ease movement in area of friction, example: inside shoulder joint;
pl: bursae |
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burs/0
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combining form of bursa
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synovial membrane
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inner lining of bursae adn synovial joints; secrets synovial fluid, acts as lubricant for smooth joint movement
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axial skeleton
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framework of body, includes skull, autitory ossicles, hyoid bones, vertebral column, ribs, sternum
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appendicular skeleton
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framework of body; extremeties, shoulders, pelvic girdle
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cranium
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portion of skull that encloses brain; consist of frontal, parietal, occipital, Foramen, temporalm sphenoid,ethmoid, incisive, pterygoid
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frontal
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part of Cranium, root of cranial cavity
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parietal
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part of cranium,paired bones that form roof of caudal cranial cavity
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occipital
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part of cranium, forms caudal aspect of cranial cavity where opening for spinal cord is located
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magnum
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large
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Foramen
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part of cranium, opemimg in bone through which tissue passes
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temporal
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part of cranium, paired bones that form sides and base of cranium
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sphenoid
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part of cranium, paired bones that form part of base of skull, parts of floor/sides of boney eye socket
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ethmoid
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part of cranium, forms rostral part of cranial cavity
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incisive
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part of cranium, foms rostral part of hrad plate and lower edge of nares
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pterygoid
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part of cranium, forms lateral wall of nasopharynx
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sinues
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air-or fluid filled spaces in skull
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brachycephalic
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dogs with short wide heads, pugd, pekingese
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dolichocephalic
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dogs that have narrow, long heads, collie, greyhound
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mesocephalic or mesaticephalic
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dogs that have average width to their heads, Labrador retrievers
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zygomatic
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projections from the temporal and frontal bones to cheekbones
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maxilla
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upper jaw
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mandible
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lower jaw
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palatine
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forms part of hard plate
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lacrimal
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forms medial part of orbit
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incisive
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rostral part of the hrad plate and lower edges of nares
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nasal
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forms the bridge of the nose
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vomer
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forms base of nasal septum
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nasal spetum
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cartilaginous structure that divides two nasal cavities
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hyoid
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bone suspended between manible and laryngopharynx
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