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60 Cards in this Set
- Front
- Back
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Identify the components of a typical synovial joint (3)....
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1. Capsule that enclose joint cavity
2. Bursae 3. Articular discs (meniscus, menisci) |
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What are components of the joint capsule?
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1. Fibrous Capsule- made of dense connective tissue
2. Accessory ligament- "intrinsic ligament" 3. Synovial lining- has fluid |
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What are the (6) types of synovial joints?
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1. Plane
2. Hinge 3. Saddle 4. Condyloid (bicondylar) 5. Ball and socket 6. Pivot |
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What type of joint is the following...
a. elbow b. carpal bones, acrmioclavicular c. knee joint |
a. hinge
b. plane c. condyloid |
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What type of joint is the following...
a. uniaxial b. flexion and extension only c. "gliding joints" d. flexion/extension and adduction and abduction (only) |
a. plane, hinge, or pivot
b. hinge c. plane d. saddle and condyloid (bicondylar) |
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What type of joint is the following...
a. pivot around axis b. Atlantoaxial joint (C1-C2) c. hip and shoulder d.Concave in one direction and convex in the other |
a. Pivot
b. pivot c. ball and socket d. saddle |
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What type of joint is the following...
a. multiaxial b. flexion/extension, AB/ADduction, and rotation c. interphalangeal joints d. carpal bones |
a. ball and socket
b. ball and socket c. Condyloid (bicondylar) d. plane |
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What type of joint is the following...
a. proximal radioulna joint |
a. pivot
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Define and give characteristics of typical fibrous joint and example...
What is a syndesmosis and how does it relate to fibrous joints? |
-Held together by fibrous tissue (sutures of skull) and have little movement
- Syndesmosis- a fibrous joint held together by a sheet of fibrous tissue which is somewhat moveable |
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Give examples and explain differences in fribrous joints...
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a. sutures in skull
b. interosseous membranes- (radius/ulna, tibia/fibula) (syndesmosis) |
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What is a typical Cartilaginous joint and what are two main types?
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-Joint held together by fibrocartilage or by hyaline cartilage
a. Primary (synchondrosis)- united by hyaline cartilage b. Secondary (symphysis)- held together by fibrocartilage |
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Explain primary cartilaginous joints and give examples
Explain secondary cartilaginous joints and give examples |
AKA synchondrosis- united by cartilage
a. temporary in growth ex. epiphysis of long bone AKA symphasis- held together by fibrocartilage a. somewhat movable, variable ex. intervetebral disks, pubic symphysis |
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What type of joint?
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synovial- plane joint
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What type of joint?
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synovial- hinge joint
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What type of joint is this?
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Synovial- saddle joint
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What type of joint?
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synovial- condyloid (bicondylar) joint
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What type of joint?
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synovial- ball and socket joint
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what type of joint?
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synovial- pivotjoint
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What type of joint?
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Fibrous- syndesmosis
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what type of joints?
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primary and secondary Cartilaginous
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What are the two arrows pointing to?
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Transverse carpal ligament and median nerver
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What are the landmarks?
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What are labels on arm bone?
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What joints are shown?
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Label points
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label
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label
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What is role of these muscles?
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maintain posture
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Identify blanks...
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Identify the spaces of the back and the rest of the muscles
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Label the spots
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Label parts
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Name the lines
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here are them answers!
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What back muscles make up the hypaxial groups and what are innervations?
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All are expaxial
1. Trapezoid- motor- Spinal accessory C11 sensory C3, C4 2. Latissimus Dorsi- Thoracodorsal nerve C6, 7 and 8 3. Levator Scapulae- Cervical spinal nerves C3, C4 and dorsal scapular C5 4. Rhomboid Major/ Minor- Dorsal scapular C4, C5 |
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Where does the following back muscles receive blood from?
a. latissimus dorsi b. trapezius c. rhomboid major |
a. thoracodorsal artery
b. superficial branch of transverse cervical artery c. deep branch of transverse certical artery d. |
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What is the origin, insertion and innervations of the following...
a. rhomboid major b. rhomboid minor c. levator scapula |
a. Origin- T2-5 spinous process,Insertion- medial border of scapula from level of spine to inferior angel, Nerve- Dorsal scapular C4,5
b. Origin C7-T1 spinous process, Insert- medial end of spine on scapula Nerve- Dorsal scapular C4-5 c. Origin- posterior turbercles of transverse process of C1-4 Insert- medial border scapula and superior spine of scapula, Nerve- Cervical spinal nerves- C3,4, Dorsal scapular C5 |
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Label this, what does the blue arrow show? In a traumatic injury to the lumbar region what part of this section goes out?
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blue arrow- posterior longitudinal ligament
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what does picture show?
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normal cervical spine nerve root and cord
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what does this show?
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central stenosis
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what does spinal nerve root cross section show?
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foraminal stenosis
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what does this spinal nerve root cross section show?
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herniated disc
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What are the arteries to these parts of vertebrae...
a. cervical region b. thoracic |
a. vertebral and cervical arteries
b. posterior intercostal arteries |
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What are the arteries to these parts of vertebrae...
a. lumbar region b. sacral region |
a. subcostal and lumbar arteries
b. iliolumbar arteries, and medial and lateral sacral arteries |
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What provides the venous drainage for the vertebra? (4 veins)
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1. internal vertebral venous plexus
2. external vertebral venous plexus 3. basivertebral veins 4. intervertebral veins |
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Label the above medial view of right half of hemisected vertebral column
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Label 1 through 4
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1. arachnoid mater
2. dura mater 3. pia mater 4. denticulate ligament |
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Label 1 through 4
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1. arachnoid mater
2. dura mater 3. pia mater 4. denticulate ligament |
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Label one through eight
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1. dorsal root & ganglion
2. dorsal ramus 3. ventral ramus 4. ventral ramus 5. spinal nerve 6. dura mater 7. arachnoid mater 8. pia mater |
