CHAPTER 8 Flashcards

1
Q

under functional classification there are
- synarthroses
- amphiarthroses
- diarthroses

arthro = ___

A

joint

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2
Q

immovable joints

A

synarthroses

arthro = joint

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3
Q

slightly movable joints

A

amphiarthroses

arthro = joint

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4
Q

freely movable joints

A

diarthroses

arthro = joint

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5
Q

connects the bones of the skull together
IMMOVABLE

A

suture

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6
Q

connects two adjacent bones with ligaments, cords, or bands of fibrous tissue
IMMOVABLE

___mosis

A

syndesmosis

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7
Q

attaches the roots of teeth to their sockets
IMMOVABLE

___phosis

A

gomphosis

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8
Q

in fibrous joints, the bones are joined by the collagen fibers of connective tissue; fibrous joints are ___

A

immovable

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9
Q

in cartilaginous joints the bones are united by cartilage; cartilaginous joints are ___ ___

A

semi movable

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10
Q

the two types of cartilaginous
joints are:

___drosis
___physis

A

synchondroses
symphysis

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11
Q

the three types of fibrous joints are:

A

sutures
gomphoses
syndesmoses

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12
Q

connects bones with hyaline cartilage
SEMI MOVEABLE

___droses

A

synchondroses

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13
Q

the body of one bone meets the body of another
SEMI MOVEABLE

___physis

A

symphysis

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14
Q

in synovial joints the articulating bones are separated by a fluid-containing joint cavity; synovial joints are ___ ___

A

freely movable

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15
Q

the six types of ___ joints are:
1. hinge joints
2. ball and socket joints
3. condyloid joints
4. pivot joints
5. planar joints
6. saddle joints
FREELY MOVABLE

A

synovial

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16
Q

___ are fluid-filled sacs that cushion and protect the body’s joints and muscles, reducing friction and wear and tear

A

bursae

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17
Q

a ___ ___ is a layer of connective tissue that protects tendons and helps them move smoothly

A

tendon sheath

18
Q

the stability of a ___ joint depends on:
the shapes of the articular surfaces
the number and positioning of ligaments
muscle tone

A

synovial

19
Q

when ___ ___ are large and fit snugly together, or when the socket is deep, synovial joint stability is improved

A

articular surfaces

20
Q

the ___ of synovial joints unite the bones
and prevent excessive or undesirable motion; the more of this a joint has, the stronger it is

A

ligaments

21
Q

the muscle tendons that cross the synovial joint are kept stable by the ___ ___ ___ ___

A

tone of their muscles

22
Q

hyperextension, extension, & flexion are ___ ___ allowed by synovial joints

A

body movements

23
Q

the ___ ___ connects your lower jaw to your skull, located in front of each ear

A

temporomandibular joint (TMJ)

(tem·pr·ow·man·di·byuh·lr)

24
Q

the ___ ___ is stabilized by the rotator cuff muscles that attach to the joint capsule

A

glenohumeral joint

(shoulder joint)

25
Q
A

ligamentum teres

(ligament of the head of the femur)

26
Q

the ___ ___ connects your femur to your tibia; it contains your meniscus & your LCL, MCL, ACL and PCL

is the biggest joint in your body

A

knee joint

27
Q
A

oblique popliteal ligament

28
Q
A

arcuate popliteal ligament

29
Q

the ___ is a C-shaped piece of cartilage in the knee that acts as a shock absorber and helps stabilize the knee

A

meniscus

is from the ancient greek word meniskos meaning “crescent”

30
Q

___ is a painful condition that occurs when one or more bursae become inflamed

A

bursitis

31
Q

___ is a painful condition that occurs when a tendon becomes inflamed

A

tendonitis

32
Q

in a sprain, the ___ reinforcing a joint are stretched or torn

A

ligaments

33
Q

the description “articular surfaces deep and secure; capsule heavily reinforced by ligaments and muscle tendons; extremely stable joint” best describes what?

A

the knee joint

34
Q

ligaments connect ___ ___ ___

A

bones to bones

35
Q

tendons connect ___ ___ ___ or other structures

A

muscles to bones

36
Q

stiffness or fixation of a joint by disease or surgery

A

ankylosis

ankylo- means “stiff, fixed, or fused”
-osis means “condition or state”

37
Q

extends from the femur to the tibia

A

medial collateral ligament

38
Q

extends from the femur to fibula

A

lateral collateral ligament

39
Q

extends posteriorly and laterally from the tibia to the femur
cruciate = cross-shaped

A

anterior cruciate ligament (ACL)

40
Q

extends anteriorly and medially from the tibia to the femur
cruciate = cross-shaped

A

posterior cruciate ligament (PCL)