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Anatomy And Physiology > Chapter 14 > Flashcards

Chapter 14 Flashcards

1
Q

An articulation (joint) is

A

The point of contact between bones

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2
Q

Every bone connects to at least on other bone except

A

The hyoid bone

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3
Q

Joints allow for

A

Movement

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4
Q

Articulations can be classified according to ___ or ______

A

Structure or function

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5
Q

3 structure classifications of articulations, named by the connective tissue at the joint

A

Fibrous, cartilaginous, and synovial

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6
Q

Articulation classifications by function

A

Synathroses (no movement)
Amphiarthroses (slight movement)
Diathroses (free movement)

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7
Q

Sutures

A

Fiborous, synarthroses, no movement

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8
Q

Pubis symphysis

A

Cartilaginous, amphiarthoses , slight movement

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9
Q

Shoulder

A

Synovial, diarthroses, free movement

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10
Q

Fibrous synathroses subtypes

A

Syndesmoses
Sutures
Gomphoses

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11
Q

Syndesmoses are

And example

A

Ligaments connect to the bone

Distal raioulnar joint

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12
Q

Sutures are only found in the ____ and have

A

Only found in the skull and have interlocking teeth like projections that connect to bones

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13
Q

Gomphoses are

A

Joints between teeth roots and jaw bones

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14
Q

Cartilaginous (amphiarthroses) subtypes

A

Synchondroses

Symphyses

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15
Q

Synchondroses is

2 examples

What is a temporary example

A

Hyaline cartilage between bones

Between sphenoid and occipital
Between 1st rib and sternum

Growth plate is temporary

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16
Q

Symphyses is a

2 examples

________ movement

A

A pad or disk of fibrocartilage connects the bones

Pubis symphysis and between vertebrae

Limited movement

17
Q

Synovial diarthroses subtypes are __________, the _____________ in the body, the most ________ in the body. Most joints of the ______ are them

A

Freely moveable
Most numerous
Most complex
Most joints are of appendicular

18
Q

7 structures of synovial (diathroses) joints

A 
Joint capsule 
Synovial membrane 
Articular cartilage 
Joint cavity 
Menisici 
Ligaments 
Bursae
19
Q

The joint capsule is a _______ casing around the two joining bones

It is made of _______ ______________

Lined with______

firmly attached to _______ of each bone at ______

It is actually an ________ of the ______

Provides a _______ while allowing ________

A

Sleeve like

Made of strong fiborous connective tissue

Lined with synovial membrane

Attached to shaft at the peristeum

Extension of the periosteum

Secure attachment while allowing movement at joint

20
Q

Synovial membrane is the _______

It _______________ which lubricate joint

It _______ movement

A

Lining of joint capsule

Secrets synovial fluid

Facilitates movement

21
Q

Articular cartilage is ______________ cartilage

It is ___________

covers _________

Decreases _______

And absorbs _______

A

Thin layer of hyaline cartilage

Rubbery/smoot

Covers ends of bones at joints

Decreases friction

Absorbs jolts

22
Q

Joint cavity is

A

Small space between articulating surfaces of the 2 bones of the joint

23
Q

The menisci or articular disk are pads of _______ between ______ of some _______ joints

They _____ joint cavity into _____

A

Fibrocartilage between articulating bones of some diathrotic joints

Divide joint cavity into 2 separate spaces

24
Q

Ligaments are _____ made of tough fiborus _______

Originate from the ________

Attach ________

A

Bands, connective tissue

Periosteum

Bones together

25
Q

Burase are _____

Cushion some ______ to cushion joint and to _________

A

Synovial fluid filled sacs

Boney joints

Facilitate tendom movement

26
Q

Uniaxial joints permit

A

Movement around one axis and only around one plane

27
Q

2 examples of uniaxial joints

A

Hinge and pivot

28
Q

Biaxial joints permit

A

Movement around 2 perpendiculare axes and 2 perpendicular planes

29
Q

2 examples of biaxial joints

A

Saddle

Condyloid

30
Q

Multiaxial joints permit

A

Movement around 3 or more axes and 3 or more planes

31
Q

Example of multiaxial joints

A

Ball and socket and gliding

32
Q

2 Example of ball and socket joint

Ball and socket allows ________

A

Shoulder and hip

Widest range of movemnt

33
Q

Hinge joint allows ______ and 3 examples

A

Flexion and extension

Elbows knees and fingers

34
Q

Pivot joint allows

1 example

A

Rotation

Cervical neck vertebrate

35
Q

Only one type of saddle joint is

Excellent _____

A

Opposing thumb

Excellent ROM

36
Q

Gliding joint allows ________ only

Eg is

A

Gliding motion only

Between vertebrae

37
Q

Condyloid joints allow for

2 examples

A

Felxion/extension

Abduction/abduction

Eg. Wrist and finger

Anatomy And Physiology (45 decks)

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