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NASM > Chapter 5 > Flashcards

Chapter 5 Flashcards

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1
Q

Name the 3 planes of motion

A

Sagital, frontal, and transverse

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2
Q

Divides body into right and left half. Flexion and extension. Walking, squatting, curling, ab crunches

A

Sagital plane

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3
Q

Divides body into back ad front. Side to side motions. Adduction or abduction, Lateral flexion, inversion, eversion (Lateral raises, side lunges, side shuffles)

A

Frontal Plane

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4
Q

Divides body into top and bottom half. Rotation motions and horizontal adductions. (Spine rotation, shoulder rotation, Hip rotation, throwing, golfing, swinging a bat)

A

Transverse Plane

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5
Q

Force is produced, muscle tension is developed, and movement occurs through a given range of motion. “constant tension”

A

Isotonic

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6
Q

3 muscle actions

A

Concentric, isometric, and eccentric

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7
Q

moving in the same direction as the resistance. Decelerates. Reduced force

A

Eccentric

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8
Q

Moving in the opposite direction of force. Accelerates, Produces force

A

Concentric

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9
Q

No movement with or against resistance. Dynamically stabilizes force.

A

Isometric

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10
Q

The speed of mvmnt is fixed and resistance varies with the force exerted. Requires special equipment.

A

Isokinetic

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11
Q

Tension while shortening or accelerating

A

Concentric

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12
Q

Tension while lengthening or deceleration

A

Eccentric

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13
Q

Muscle groups moving together to produce a joint movement

A

Force couple

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14
Q

resting length of a muscle and the tension the muscle can produce at resting length

A

Length tension relationship

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15
Q

Movement of bones around joints

A

rotary motion

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16
Q

Force that produces rotation

A

Torque

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17
Q

Difference between external and internal feedback

A

Internal: uses sensory info for feedback
External: provided by an outside source

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18
Q

Muscles ability to produce tension @ differing shortening velocities

A

Force velocity curve
Concentric = decreases force production
eccentric= increases “ “

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19
Q

Misaligned joints Like tight quads preventing the hamstrings from using appropriate force is an examples of

A

altered length relationship

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20
Q

Science concerned with internal and external forces and the effects produced by these forces

A

Biomechanics

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21
Q

Above reference point

A

Superior

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22
Q

Below reference point

A

Inferior

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23
Q

Closest to reference point

A

Proximal

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24
Q

Furthest from reference point

A

distal

25
Q

Front

A

Anterior

26
Q

Back

A

Posterior

27
Q

Towards mid line

A

medial

28
Q

Away from midline

A

Lateral

29
Q

Opposite side of body

A

contralateral

30
Q

Same side of body

A

Ipsilateral

31
Q

Body erect, arms by side, palms forward

A

Anatomic

32
Q

Rt and left plane

A

sagital

33
Q

Bending movement; relative angle b/w two adjacent segments decrease

A

Flexion

34
Q

Bending movement segment angle increases

A

extension

35
Q

Away from body

A

abduction

36
Q

Towards body

A

adductions

37
Q

Rotation of joint toward middle of body

A

Internal rotation

38
Q

Rotation of joint away from body

A

External rotation

39
Q

Know movements for

A

Planes. see study guide

40
Q

Shoulder blades together
“ “ Apart
Shoulder blades down
Shoulder blade up

A

Scapular retraction
protraction
depression
elevation

41
Q

Alignment of muskoskeletal system that allows our center of gravity to be maintained over our base of support

A

Structural Efficiency

42
Q

Influence applied by one object or another which results in acceleration or deceleration of the second object

A

Force

43
Q

Groups of muscles that are recruited by the CNS to produce movement

A

Muscle synergies

44
Q

Muscles that create trunk rotation

A

Internal and external obliques

45
Q

Muscles that create upward rotation of scapula

A

Upper traps and lower part of serratus

46
Q

Muscles that produce knee and hip extn during walking, running, stair climbing, etc

A

Glute max, quads and calf muscles

47
Q

Muscles that work together to create plantar flexion

A

gastrocnemius, peroneus longus tibialis posterior

48
Q

Muscles used to perform shoulder abduction

A

deltoid and rotator cuff

49
Q

Nodding head is an example of what class lever

A

First, Fulcrum in middle

50
Q

Push up of calf raise.. what lever

A

second. Fulcrum on one end, resistance in middle

51
Q

Bicep curl is what kinds of lever

A

3rd class. Effort is in the middles

52
Q

Motor response to external and internal behavior

A

Motor behavior

53
Q

How the CNS system intergrates internal and external sensory info with previous experiences to produce a motor response

A

Motor control

54
Q

Integration of motor control processes through practic and experience, leading to a relatively permanent change in the capacity to produce skilled movements

A

Motor learning

55
Q

The change of motor skill behavior over time throughout the lifespan

A

Motor development

56
Q

The cooperation of the nervous and muscular system in gathering and interpreting information and executing movement

A

Sensorimotor integration

57
Q

Process whereby sensory info is used by the body to reacitvely monitor movement and the enviroment

A

Internal feedback

58
Q

Use of sensory info and sensorimotor integration to help the human movement system in motor learning

A

Feedback

59
Q

Info provided by external source

A

External feedback

NASM (19 decks)

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