Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

A Level PE > 1.4 musculoskeletal system > Flashcards

1.4 musculoskeletal system Flashcards

1
Q

Name 2 different types of joints?

A
  • ball and socket

- hinge

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Name the joint and the articulating bones around the ankle

A
  • hinge

- talus, tibia and fibula

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Name the joint and the articulating bones around the knee

A
  • hinge

- femur, tibia

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Name the joint and the articulating bones around the hip

A
  • ball and socket

- femur, pelvis

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Name the joint and the articulating bones around the shoulder

A
  • ball and socket

- humerus, scapula

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Name the joint and the articulating bones around the elbow

A
  • hinge

- humerus, radius and ulna

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

What are the 3 planes and axes in pairs?

A

FTS,SLT

  • frontal plan, sagittal axis
  • transverse plane, longitudinal axis
  • sagittal plane, transverse axis
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

How does each plane divide the body?

A
  • sagittal plane divides the body into left and right
  • frontal plane divides the body into front and back
  • transverse plane divides the body into top and bottom
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Where does each axes run?

A
  • transverse axis runs from side to side across the body
  • sagittal axis runs from front to back
  • longitudinal axis runs from top to bottom
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

What joint actions take place in the sagittal plane, transverse axis?

A
  • flexion
  • extension
  • plantar-flexion
  • dorsi-flexion
  • hyper-extension
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

What joint actions take place in the frontal plane and sagittal axis?

A
  • abduction

- adduction

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

What joint actions take place in the transverse plane and longitudinal axis?

A
  • rotation
  • horizontal abduction
  • horizontal adduction
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

What is flexion and extension?

A 
Flexion= decreasing the angle at between the bones of the joint
Extension= increasing the angle at between the bones of the joint
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

What is hyper-extension?

A

Increasing the angle between the bones of the joint beyond 180 degrees

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

What is abduction and adduction?

A 
Abduction= movement of a limb away from the midline of the body
Adduction= movement of a limb towards the midline of the body
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

What is horizontal abduction and adduction?

A

Horizontal abduction= movement of a limb backwards while it is held parallel to the ground
Horizontal adduction= movement of a limb forwards while it is held parallel to the ground

17
Q

Define agonist

A

the muscle that is responsible for the movement that is occurring

18
Q

Define antagonist

A

the muscle that works in opposition to the agonist (to help produce a co-ordinated movement)

19
Q

What is the main agonist and antagonist for elbow flexion?

A

agonist- biceps

antagonist- triceps

20
Q

What is the main agonist and antagonist for elbow extension?

A

agonist- triceps

antagonist- biceps

21
Q

What is the main agonist and antagonist for ankle plantar-flexion?

A

agonist- gastrocnemius

antagonist- tibialis anterior

22
Q

What is the main agonist and antagonist for ankle dorsi-flexion?

A

agonist- tibialis anterior

antagonist- gastrocnemius

23
Q

What is the main agonist and antagonist for knee flexion?

A

agonist- hamstrings

antagonist- quadriceps

24
Q

What is the main agonist and antagonist for knee extension?

A

agonist- quadriceps

antagonist- hamstrings

25
Q

What is the main agonist and antagonist for hip flexion?

A

agonist- iliopsoas/hip flexors

antagonist- gluteals

26
Q

What is the main agonist and antagonist for hip extension?

A

agonist- gluteals

antagonist- hip flexors

27
Q

What is the main agonist and antagonist for hip adduction?

A

agonist- adductors (adductor brevis/longus/magnus)

antagonist- tensor fascia latae and gluteus medius/minimus

28
Q

What is the main agonist and antagonist for hip abduction?

A

agonist- tensor fascia latae and gluteus medius/minimus

antagonist- adductors (adductor brevis/longus/magnus)

29
Q

What is the main agonist and antagonist for hip horizontal adduction?

A

agonist- adductors

antagonist- tensor fascia latae and gluteus medius/minimus

30
Q

What is the main agonist and antagonist for hip horizontal abduction?

A

agonist- tensor fascia latae and gluteus medius/minimus

antagonist- adductors

31
Q

What is the main agonist and antagonist for shoulder flexion?

A

agonist- anterior deltoid

antagonist- latissimus dorsi

32
Q

What is the main agonist and antagonist for shoulder extension/hyper-extension?

A

agonist- latissimus dorsi

antagonist- anterior deltoid

33
Q

What is the main agonist and antagonist for shoulder horizontal adduction?

A

agonist- pectorals

antagonist- latissimus dorsi

34
Q

What is the main agonist and antagonist for shoulder horizontal abduction?

A

agonist- latissimus dorsi

antagonist- pectorals

35
Q

What is the main agonist and antagonist for shoulder adduction?

A

agonist- posterior deltoid/latissimus dorsi

antagonist- middle deltoid/ suprapinatus

36
Q

What is the main agonist and antagonist for shoulder abduction?

A

agonist- middle deltoid

antagonist-

37
Q

Define a concentric contraction

A

when a muscle shortens under tension

38
Q

Define an eccentric contraction

A

when a muscle lengthens under tension or performs negative work and acts like a break

39
Q

Define an isometric contraction

A

when the muscle is contracting but there is no visible movement occuring

A Level PE (31 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions