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Flash Cards > Chapter 7 > Flashcards

Chapter 7 Flashcards

0
Q

Name and describe the three classes of joints based on structure

A

Fibrous-no joint cavity, joint held together with fibrous c.t.
Cartialgnous-joint held together with cartilage
Synovial-bones held together by ligaments

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1
Q

It is a place where bones meet

A

Articulation

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2
Q

Synarthrosis

A

Immovable joints

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3
Q

Amphiarthrosis

A

Slightly movable

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4
Q

Diarthrosis

A

Freely movable

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5
Q

Slightly movable joint

A

Amphiarthrotic

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6
Q

Structures between skull bones are examples

A

Synarthrotic

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7
Q

Freely movable joints

A

Diarthrotic

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8
Q

Discs between vertebrae are examples of

A

Amphiarthrotic

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9
Q

Attachment of a tooth to its socket in the mandible or maxilla

A

Synarthrotic

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10
Q

Immovable joints

A

Synarthrotic

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11
Q

More movable than a suture but less mobile than a joint like the elbow

A

Amphiarthrotic

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12
Q

The symphysis pubis is an example

A

Amphiarthrotic

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13
Q

The distal end of the tibia/fibula is an example

A

Amphiarthrotic

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14
Q

The epiphysial plate in growing bone is an example

A

Sinarthrotic

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15
Q

Hyaline cartilage that covers ends of articulating bones

A

Articulate cartilage

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16
Q

It lubricates the joints and nourishes the cartilage

A

Synovial fluid

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17
Q

Inner layer of the articulate capsule that produces synovial fluid

A

Synovial membrane

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18
Q

Pad of cartilage to help stabilize the joint

A

Meniscus

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19
Q

Together these form the articular capsule (2 answers)

A

Fibrous capsule

Synovial membrane

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20
Q

Fluid filled sac that cushions movements

A

Bursa

21
Q

The joint allowing for the greatest degree of movement

A

Ball and socket

22
Q

Flat surfaces of the carpals of tarsus move move across each other

A

Gliding

23
Q

The joint at the wrist between the radius and carpals

A

Condyloid

24
Q

Moves in a single plane at the knee or elbow

A

Hinge

25
Q

The joint between the carpals and the metacarpal of the thumb

A

Saddle

26
Q

The rounded head of the radius moves within the radio notch of the ulna

A

Pivot

27
Q

Movement of bone around its own axis

A

Rotation

28
Q

Movement away from the midline of the body

A

Abduction

29
Q

Palm faces upward or forward

A

Supination

30
Q

Downward movement of a body part

A

Depression

31
Q

Movement toward the body midline

A

Adduction

32
Q

Movement of the mandible or shoulder backward

A

Retraction

33
Q

Turning the palm so it faces downward or backward

A

Pronation

34
Q

Upward movement of a body part

A

Elevation

35
Q

Movement of a distal end of body part in a circle

A

Circumduction

36
Q

Beyond the plane of extension

A

Hyperextension

37
Q

Movement of the sole of the foot inward

A

Inversion

38
Q

Movement of the foot so the toes point downward

A

Plantarflexion

39
Q

A joint that has a _____ fit offered a great amount of movement and is ______ likely to become dislocated

A

Loose

More

40
Q

An example of a fibrous joint in Heinrich the bones are immovable is a..

A

Suture

41
Q

Pulling out a tooth would disarticulate which type of joint?

A

Gomphosis

42
Q

Which the following is NOT a function of synovial fluid?
Acts as a lubricant
Helps strengthen the joint
Removes microbes and debris from the joint
Provides nutrients to the tissues around the joints
Removes metabolic wastes

A

Helps strengthen the joint

43
Q

Articular cartilage and bursae would most likely be found in which of the following?

A

The knee

44
Q

Which of the following structures provides flexibility to a joint while also preventing dislocation?

A

Articular capsule

45
Q

The joints between the vertebrae and the joint between the hip bones are examples of which joint type?

A

Symphysis

46
Q

The joint between the atlas and axis

A

Pivot joint

47
Q

Allows gliding movements

A

Planar joint

48
Q

The joint. Between the carpal and metacarpal of the thumb

A

Saddle joint

49
Q

Hip joint

A

Ball and socket joint

50
Q

Knee joint

A

Hinge joint

Flash Cards (18 decks)

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