Download 1 - GEOCITIES.ws

1. Individual muscle cells are known as:
A. myofibrils
B.muscles
C. muscle fibers
D. filaments
2. The connective tissue wrapping that covers the entire skeletal
muscle is the:
epimysium
perimysium
endomysium
telomysium
3. The proteins of muscle contraction are:
myoglobin and collagen
actin and myoglobin
actin and myosin
myosin and myoglobin
4. Which of the following is NOT a muscle of mastication?
temporalis
masseter
zygomaticus
pterygoids
5. The three functional classes of articulations are:
synarthrosis, amphiarthrosis, diathrosis
gomphosis, synchondrosis, synostosis
syndesmosis, symphysis, amphiarthrosis
monaxial, biaxial, triaxial
6. Which of the following is not a characteristic of diarthroses?
Permit only a limited range of motion
Are typically found at the ends of long bones
Have articulating surfaces covered by articular cartilage
Are surrounded by a fibrous joint capsule
7. Which of the following is not characteristic of all synovial
joints?
A meniscus
Articular cartilage
A joint capsule
Synovial fluid
8. Which joint is a combination of a gliding joint and a hinge
joint?
Sternoclavicular joint
Elbow joint
Temporomandibular joint
Tibiofemoral joint (knee)
9. Which of the following is not a primary ligament of the coxal
joint?
Pubofemoral ligament
Iliofemoral ligament
Ischiofemoral ligament
Arcuate popliteal ligament
10. The muscle of the quadriceps group that acts over both the
hip and knee joint is the:
Vastus medialis
Rectus femoris
Vastus lateralis
Vastus intermedius
11. Muscles with fibers arranged concentrically around a bodily
orifice are:
Convergent
Circular
Parallel
Pennate
12. Which of the following joints is NOT correctly matched with
its joint classification?
A. Between carpals ==> saddle
B. Parietal and occipital bones == > suture
C. Tibia and femur == > hinge
D. Humerus and scapula == > ball and socket
E. Between public bones == > symphysis
13. Humans can use tools successfully because their thumb is
directed against the fingers. Bringing the thumb and the fingers
together involves flexion of the fingers and --?-- of the thumb.
A. Opposition
B. Extension
C.Both A and B
D.Neither A nor B
14. Which of the following bony articulations exemplifies a
hinge joint?
A. tibia with femur
B. ulna with humerus
C. both A and B
D. neither A nor B
15. Which of the following joints could be described as a saddle
joint?
A. The knee joint.
B. The shoulder joint.
C. The articular processes between vertebrae.
D. The thumb joint.
E. The joint between occipital condyles and the atlas.
16. Which one of the following joints is not correctly matched
with it’s type of joint?
A. temporal and parietal bones; suture.
B. femur and os Coxa; ball and socket.
C. between carpals; gliding.
D. between pubic bones; saddle
E. tibia and femur; hinge.
17. An example of pivot joint in the human body is:
A. jaw.
B. atlas and occipital condyles.
C. atlas and axis.
D. axis and third cervical vertebra.
18. A movement which results in the arms being moved away
from the body laterally is called:
A. abduction.
B. adduction.
C. Flexion.
D. extension.
E. Two of the above are correct.
19.The following characteristics define what type of joint?
Presence of a synovial cavity, articular cartilage, synovial
membrane and ligaments.
A. suture
B. synchondrosis
C. syndesmosis
D. hinge
E. More than one are correct.
20. Connective tissue sacs that act as cushions in places where
friction develops at synovial joints are called:
A. bursae
B. meniscuses
C. ligaments
D. tendons
E. Adipose
21.
Although cartilage is essentially avascular, it generally
repairs itself rapidly.
A.TRUE
B.FALSE
22. Which of the following is the "largest" structure?
A. sarcomere
B. myosin filament
C. myofibril
D. muscle fiber
23. Compartments within a muscle fiber separated by "Z" lines
are called
A. fasciculi
B. motor units
C. motor neurons
D. sarcomeres
24. The --?-- is the more proximal attachment of a skeletal
muscle on a limb.
A. origin
B. flexor
C. abductor
D. insertion
E. agonist
26. Depressor anguli oris is an antagonist to:
A. orbicularis oris
B. levator labii superioris
C. zygomatic
D. buccinator
27. Name the five muscles of mastication:
1)
2)
3)
4)
5)
28. Which nerve serves the mastication muscles?
A. hypoglossal nerve
B. trigeminal nerve
C. median nerve
D. A & B
D. laterally flexes
E. all of the above
F. all except A
35. Which of the following is not a function of the pelvic
diaphragm?
A. support pelvic organs
B. lift organs superior for excretion
C. maintain erection
D. seals inferior opening of pelvis
36. Which of the following muscles is not responsible for
depressing the scapula?
A. trapezius
B. pectoralis minor
C. latissimus dorsi
D. pectoralis major
E. serratus anterior
37. What are the three prime movers of the arm?
1)
2)
3)
38. Which of the thigh muscle compartments (anterior or
posterior) is responsible for the foreswing of walking?
39. Which of the thigh muscle compartments (anterior or
posterior) is responsible for the backswing of walking?
40. Which nerve innervates the anterior lower leg muscles?
A. superficial fibular nerve
B. deep fibular nerve
C. tibial nerve
41. Which nerve innervates the lateral lower leg muscles?
A. superficial fibular nerve
B. deep fibular nerve
C. tibial nerve
42. Which nerve innervates the posterior lower leg muscles?
A. superficial fibular nerve
B. deep fibular nerve
C. tibial nerve
29. Semispinalis is a synergist to what muscle?
A) erector spinae
B) levator scapulae
C) quadratus lumbordum
D) sternocleidomastoid
43. Which nerve innervates the anterior flexors of the forearm?
A. radial nerve
B. median nerve
C. ulnar nerve
D. B & C
30. Which nerve serves the tongue?
A. hypoglossal nerve
B. trigeminal nerve
C. median nerve
D. A & B
44. Which nerve innervates the posterior extensors of the
forearm?
A. radial nerve
B. median nerve
C. ulnar nerve
D. A & B
31. Which of the following is not one of the suprahyoid
muscles?
A. sternohyoid
B. stylohyoid
C. geniohyoid
D. mylohyoid
32. Which swallowing muscles (infrahyoid or suprahyoid) are
responsible for depressing the hyoid?
33. Which swallowing muscles (infrahyoid or suprahyoid) are
responsible for elevating the hyoid?
34. Erector spinae…
A. flexes the trunk
B. extends the trunk
C. stabilizes
Nice link to try out:
http://kcsun3.tripod.com/index.htm