NAME ______________________________
SECTION__________
CHAPTER 9 WORKSHEET
MECHANISM AND CHARACHTERISTICS
OF SPORTS TRAUMA
MATCHING: Match the following terms with the
appropriate response.
______ 1. Avulsion fracture A.
Three or more bone fragments
______ 2. Ball & socket joint B.
Joins muscle to bone
______ 3. Contusion C.
Deformation of tissue
______ 4. Ecchymosis D.
Resistance to a load
______ 5. Stress E.
Inflammation of muscle tissue
______ 6. Strain F.
Stress fracture
______ 7. Comminuted fracture G.
Tissue discoloration
______ 8. Ligament H.
Compression injury
______ 9. Capsulitits I.
Cause of osteochondrosis
______ 10. Myositis J.
Muscle soreness after 2-3 days
______ 11. Aseptic necrosis K.
Joins bone to bone
______ 12. Hinge joint L.
Glenohumeral joint
______ 13. DOMS M.
Fracture in which ligament tears off
______ 14. Spontaneous fracture part
of the bone
______ 15. Tendon N.
Occurs from repeated joint sprains
O.
Elbow joint
SHORT
ANSWER: Answer the following questions with a brief response.
16. When
an intact ligament is traumatically stretched what will commonly result?
17. A
tendinitis that leads to mineral deposits is known as _____________.
18. In
throwing, muscles exert a tremendous amount of force on the distal and proximal
humeral epiphysis during the acceleration phase resulting in damage to the
______________.
19. Approximately
85% of all ankle injuries result from force ____________.
20. A
contusion can penetrate to the outer layer of the bone causing __________.
21. The
technical name for a total disunion between two articulatory processes is
____________.
22. Where
are some common sites for stress fractures?
LISTING
What features do all synovial articulations have in common?
23.
24.
25.
26.
List the four progressively severe stress fractures.
27.
28.
29.
30.
Muscles try to stabilize joints in what ways?
31.
32.
ESSAY
33-36. Which is more susceptible to injury, the muscle or
its tendon? Why?
37-40. Briefly explain the process of bone growth.
INJURY ASSESSMENT
41-45. What important factors would you use in recognizing
and evaluating dislocations?
46-50. A track runner come into the training room
complaining of anterior lower leg pain.
How might you determine if this athlete has a stress fracture.