ANATOMY
1
General Questions
1.
Which is an example of hyaline cartilage
a.
intervertebral discs
F – Fibrocartilagenous
b.
epiglottis
F – Elastic fibrocartilagenous
c.
articular surface of clavicle
T – Hyaline cartilage but not the best answer
d.
epiphyses
T – Hyaline cartilage
e.
knee menisci
F - Fibrocartilagenous
2.
Hyaline cartilage
a.
forms glenoid labrum
? – Unsure
b.
does not ossify with age
F – Does ossify with age
c.
relatively vascular
F – avascular so difficult to repair
d.
forms epiphyseal growth plates
T – yes it does
e.
forms articular margins of acromioclavicular joint
? – Unsure
f.
unable to be deformed
F – able to be deformed
g.
regrows in new cartilage
F – don’t think so
3.
An example of a synovial joint is p21 Moore
a.
intervertebral disc
F – Fibrocartilagenous secondary cartilagenous joint
b.
sternomanubrial joint
F – Secondary cartilagenous
c.
sacroiliac joint
T – Synovial joint BUT different from most because it has little movement
d.
epiphyses
F – Primary cartilaginous joint
e.
distal tibulofibular joint
F – Syndesmosis/fibrous
4.
An example of a secondary cartilaginous joint p21Moore
a.
costochondral joint
F – Primary cartilaginous (usually temporary union)
b.
intervertebral disc
T – fibrocartilagenous secondary cartilaginous joint
c.
TMJ
F – modified synovial joint p925 Moore’s
d.
lambdoid suture (head)
F – fibrous joint
e.
proximal tibial epiphysis
F – primary cartilaginous joint
NOTE: Secondary are strong slightly moveable
(fibrocartilage –v- primary hyaline cartilage)
5.
What type of joint is the 1
st
sternocostal joint p69 Moore
a.
Secondary cartilagenous
F – manubriosternal joint, intervertebral discs
b.
Typical synovial
F – sternocastal joints 2 to 7, costrovertebral joints = synovial plane joints.
Has joint cavity, articular cartilage and articular capsule
c.
Primary cartilagenous
T – costochondral joints, xyphisternal joint, epiphysis and epiphyseal plates
d.
Fibrous
F – sutures of skull, radioulnar joints = syndesmosis type of fibrous joint,
dental joints = gomphosis
e.
Secondary synovial
F – ?? There are plane, hinge, pivot, saddle, condyloid, ball and socket
6.
Which of the following movements are permitted at the joints
named p24 Moore
a.
Plane joint – gliding/sliding movements
T – usually uniaxial, gliding or sliding movements = AC joint
b.
Hinge joints- multiaxial
F – uniaxial, permit flexion and extension only = elbow
c.
Pivot joint – multi axial
F – uniaxial, allows rotation only = atlantoaxial joint
d.
Saddle joint – multiaxial
F – biaxial, permits movements in two different planes =
first carpometacarpal joint
e.
Condyloid joint – biaxial
T – biaxial, flexion and extension, abduction and adduction,
and circumduction = metacarpophalangeal joint
f.
Ball and socket joint – biaxial
F – multiaxial, movement on several axis = hip joint