Anatomy Coordinate System Flashcards

1
Q

Views and aspects

A

anterior vs posterior, superior vs inferior

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2
Q

Anterior

A

The front of the body

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3
Q

Posterior

A

The back of the body

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4
Q

Superior

A

Closer towards the head of the body

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5
Q

Inferior

A

Further from the head of the body

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6
Q

Anatomical position

A

Standard anatomical position of the body is an erect posture with face forward, arms at sides, palms forward, finger and thumbs in extension

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7
Q

Anatomical position is used fro

A

reference for all coordinate systems and planes

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8
Q

Posture

A

Position of the entire body or a segment relative to gravity

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9
Q

Static (anatomic) posture

A

The position of the entire body relative to the position of one segment to another

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10
Q

Dynamic (physiological) posture

A

Intended to have neuromuscular activity to maintain the CG relative to the base of support

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11
Q

Extension/flexion

A

Bending of the body in the anterior/posterior plane due to CG

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12
Q

Lateral (left/right) bending

A

Bending of the body to the left or right of CG

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13
Q

Transverse (left/right) rotation

A

Rotation of the body left/right of standard anatomical position CG

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14
Q

Supine

A

Laying down face up (opposite of prone)

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15
Q

Prone

A

Laying down face down (opposite of supine)

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16
Q

Proximal

A

Closer to the center of the body or the point of attachment (opposite - distal)

17
Q

Distal

A

Away from the center of the body of the point of attachment (opposite - proximal)

18
Q

Coordinate system

A

Cartesian coordinate system is used (z points up and down, y is left to right, x is anterior to posterior)

19
Q

Coordinate system - three defined planes

A

Sagittal, coronal (frontal), transverse

20
Q

Sagittal plane

A

Splits left side of body and right side of body in standard anatomical position

21
Q

Coronal plane

A

Splits anterior and posterior side of body in standard anatomical position

22
Q

Transverse plane

A

Splits Top and bottom half of body in standard anatomical position

23
Q

Pelvic ring bones

A

Ilium, sacrum, pubic symphysis

24
Q

Pelvic ring defines a

A

stable coordinate plane origin for use in gait

25
Q

Basic anatomy

A

Adult has 206 bones, babies have more but they fuse together

26
Q

Foot anatomy - bones

A

Talus, navicular, cuneiform, metatarsal, phalange, cuboid, calcaneus

27
Q

Skull anatomy - some important bones

A

Zygomatic, mandible, temporal, occipital, parietal

28
Q

Thorax

A

Ribcage - Increases stiffness of the torso; plays an important role in the kinematics of the torso; consists of the scapula, 12 vertebrae, 12 pairs of ribs, sternum