Question 1

Rotating the forearm so that the palm faces anteriorly is called

Accepted Answer

A)  circumduction.
B)  rotation.
C)  hyperextension.
D)  supination.
E)  pronation.F) A) and D)
G) C) and E)

Question 2

The glenoid labrum is part of the _____ joint while the acetabular labrum is part of the _____ joint.

Accepted Answer

A)  elbow; knee
B)  shoulder; hip
C)  shoulder; knee
D)  elbow; hip
E)  shoulder; elbowF) D) and E)
G) C) and D)

Question 3

The joint between the articular processes of adjacent vertebrae is a _____ joint.

Accepted Answer

A)  plane
B)  saddle
C)  hinge
D)  pivot
E)  ball and socketF) C) and D)
G) B) and D)

Question 4

Which of the following is a synovial joint?

Accepted Answer

A)  atlanto-occipital
B)  epiphyseal plate
C)  costosternal joint
D)  tibiofibular joint
E)  intervertebral diskF) B) and C)
G) A) and C)

Question 5

The synovial membrane

Accepted Answer

A)  is a double layer of tissue that encloses a joint.
B)  is a thin lubricating film covering the surface of a joint.
C)  provides a smooth surface where bones meet.
D)  is a layer of tissue that is continuous with the periosteum.
E)  lines the joint everywhere except over the articular cartilage.F) A) and E)
G) None of the above

Question 6

Cartilaginous joints

Accepted Answer

A)  are common in the skull.
B)  unite two bones by means of fibrocartilage or hyaline cartilage.
C)  allow the most movement between bones.
D)  are found in the lower leg.
E)  are not found in the pelvic region.F) A) and D)
G) C) and E)

Question 7

-The figure illustrates structures in the right temporomandibular joint (lateral view) .What does "D" represent?

Accepted Answer

A)  lateral ligament
B)  mandible
C)  zygomatic arch
D)  styloid process
E)  stylomandibular ligamentF) C) and E)
G) None of the above

Question 8

A place where two or more bones come together is a(n)

Accepted Answer

A)  cavity.
B)  joint.
C)  contusion.
D)  articulation.
E)  joint and an articulation.F) B) and E)
G) None of the above

Question 9

Which of the following types of joints is mismatched with its location?

Accepted Answer

A)  saddle - thumb
B)  ball and socket - between humerus and scapula
C)  ellipsoid - between femur and tibia
D)  plane - between carpal bones
E)  hinge - cubitalF) A) and B)
G) A) and C)

Question 10

Which of the following movements is an example of extension?

Accepted Answer

A)  bending forward at the waist
B)  kneeling
C)  raising your arm laterally
D)  using your finger to point out an area on a map
E)  shrugging your shouldersF) C) and E)
G) A) and E)

Question 11

The opposite of extension is

Accepted Answer

A)  inversion.
B)  protraction.
C)  elevation.
D)  pronation.
E)  flexion.F) All of the above
G) C) and D)

Question 12

Which of the following does NOT occur due to the effects of aging on the joints?

Accepted Answer

A)  decreased range of motion
B)  decreased flexibility and elasticity
C)  increased production of synovial fluid
D)  weakening of muscles
E)  decreased tissue repairF) C) and E)
G) All of the above

Question 13

Which of the following statements concerning sutures is false?

Accepted Answer

A)  They may become completely immovable in adults.
B)  The opposing bones in the joint interdigitate for stability.
C)  The tissue between the bones is hyaline cartilage.
D)  The periosteum of adjacent bones is continuous over the joint.
E)  Membranes,called fontanels,are present in some sutures at birth.F) D) and E)
G) B) and E)

Question 14

-The figure illustrates bones,fontanels,and sutures on the fetal skull.What does "C" represent?

Accepted Answer

A)  anterior fontanel
B)  posterior fontanel
C)  parietal bone
D)  sagittal suture
E)  occipital boneF) A) and C)
G) None of the above

Question 15

Articular cartilage

Accepted Answer

A)  attaches tendons to bones.
B)  produces red blood cells.
C)  forms bursal fluid.
D)  covers the ends of bones in synovial joints.
E)  is formed at the epiphyseal plate.F) A) and E)
G) A) and C)

Question 16

-The figure illustrates bones,fontanels,and sutures on the fetal skull.What does "A" represent?

Accepted Answer

A)  anterior fontanel
B)  posterior fontanel
C)  parietal bone
D)  sagittal suture
E)  occipital boneF) None of the above
G) C) and D)

Question 17

Hyaluronic acid

Accepted Answer

A)  contributes to the rigidity of a joint.
B)  is found in the synovial membrane.
C)  is responsible for the lubricating properties of synovial fluid.
D)  makes up most of the matrix of hyaline cartilage.
E)  makes surfaces rough.F) B) and D)
G) A) and E)

Question 18

Articular cartilage

Accepted Answer

A)  is a double layer of tissue that encloses a joint.
B)  is a thin lubricating film covering the surface of a joint.
C)  provides a smooth surface where bones meet.
D)  is a layer of tissue that is continuous with the periosteum.
E)  lines the joint everywhere except over the articular cartilage.F) B) and E)
G) A) and D)

Question 19

Synovial fluid

Accepted Answer

A)  is a double layer of tissue that encloses a joint.
B)  is a thin lubricating film covering the surface of a joint.
C)  provides a smooth surface where bones meet.
D)  is a layer of tissue that is continuous with the periosteum.
E)  lines the joint everywhere except over the articular cartilage.F) A) and B)
G) A) and C)

Question 20

The muscles that hold the humeral head within the glenoid cavity are collectively called the

Accepted Answer

A)  sunacromial bursae.
B)  rotator cuff.
C)  glenoid labrum.
D)  coracohumeral ligament.
E)  deltoid muscle.F) D) and E)
G) C) and D)

Exam 8: Joints and Movement

A place where two or more bones come together is a(n)

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The synovial membrane

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Which of the following statements concerning sutures is false?

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Articular cartilage

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Which of the following does NOT occur due to the effects of aging on the joints?

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-The figure illustrates structures in the right temporomandibular joint (lateral view) .What does "D" represent?

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Articular cartilage

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Rotating the forearm so that the palm faces anteriorly is called

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Cartilaginous joints

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The joint between the articular processes of adjacent vertebrae is a _____ joint.

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Which of the following types of joints is mismatched with its location?

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-The figure illustrates bones,fontanels,and sutures on the fetal skull.What does "C" represent?

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Which of the following is a synovial joint?

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The opposite of extension is

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The glenoid labrum is part of the _____ joint while the acetabular labrum is part of the _____ joint.

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Hyaluronic acid

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The muscles that hold the humeral head within the glenoid cavity are collectively called the

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Which of the following movements is an example of extension?

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-The figure illustrates bones,fontanels,and sutures on the fetal skull.What does "A" represent?

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Synovial fluid

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The glenoid labrum is part of the _ joint while the acetabular labrum is part of the _ joint.

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