2. Movement Arthrology Flashcards

1
Q

What are the 3 anatomical planes?

A

Coronal

Sagittal

Transverse

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2
Q

The sagittal plane divides the body in _ and _ parts

A

Left, Right

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3
Q

The coronal plane divides the body in _ and _ parts

A

Anterior, Posterior

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4
Q

In what position are our patients in during procedures?

A

Supine

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5
Q

Flexion/extension are in the _ plane

A

Sagittal

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6
Q

Abduction/adduction are in the _ plane

A

Coronal

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7
Q

Lateral/medial rotations are in the _ plane

A

Coronal

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8
Q

Retrusion/protrusion of jaw are in the _ plane

A

Sagittal

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9
Q

Elevation/depression of the shoulders are in the _ plane

A

Coronal

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10
Q

What is the study of joints and articulation?

A

Arthrology

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11
Q

Places where adjacent bones come together

A

Joints

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12
Q

What are the 3 types of joints?

A

Fibrous

Cartilaginous

Synovial

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13
Q

In fibrous joints, __ binds two bones together

A

Connective tissue

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14
Q

Sutures and syndesomoses are _ joints

A

Fibrous

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15
Q

Fibrous joints have _ motion

A

Very limited

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16
Q

In fibrous joints, motion range depends on _

A

length of fibers

17
Q

Syndesmoses are between _ and _ bones

A

arm and leg

18
Q

_ is a fibrous joint between tooth and sockets of alveolar processes

A

Gomphosis

19
Q

_ ossification is found in the development of the cranial base and long bones

A

Endochondral

20
Q

What suture typically fuses in early childhood, but may persist through adult life?

A

Metopic

21
Q

_ represent areas of intramembranous bone grwoth that fuse in a predictable pattern

A

Fontanelles

22
Q

What is the premature fusion of cranial sutures?

A

craniosynostosis

23
Q

Cleft lip and cleft palates are examples of _ clefting

A

orofacial

24
Q

What joints bind 2 bones together using cartilage?

A

Cartilaginous

25
Q

Cartilaginous joints have _ motion

A

restricted

26
Q

Synchondroses (growth plates) are a type of _ joint

A

cartilaginous

27
Q

Symphyses (fibrocartilage) are a type of _ joint

A

cartilaginous

28
Q

_ joints are where bones are enveloped by a joint capsule

A

Synovial

29
Q

What joint is highly mobile but also weaker?

A

Synovial

30
Q

The articular capsules of synovial joints are composed of:

A

A fibrous capsule

Synovial membrane (inner)

31
Q

The movement at joints occurs due to _ moving one bone relative to another

A

muscles

32
Q

Muscles only _

A

contract

33
Q

Muscles must do what to have an action at a joint?

A

Cross that joint

34
Q

Type of fibrous connective tissue connecting muscle belly to bone

A

Tendon

35
Q

Type of fibrous connective tissue connecting bone to bone

A

Ligament (involved in stabilization)

36
Q

The area where the muscle moves the least during action

A

Origin

37
Q

The area where muscle moves the most during action

A

Insertion

38
Q
A