Musculoskeletal System Flashcards

1
Q

What are the 2 types of synovial joints ?

A

Ball and Socket
Hinge

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2
Q

Name the joint type and articulating bones at the ankle

A

Hinge
Fibula, Tibia and Metatarsals

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3
Q

Name the joint type and articulating bones at the elbow

A

Hinge
Radius, Ulna and Humerus

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4
Q

Name the joint type and articulating bones at the hip

A

Ball and Socket
Pelvis and Femur

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5
Q

Name the joint type and articulating bones at the shoulder

A

Ball and Socket
Humerus and Scapula

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6
Q

Name the joint type and articulating bones at the knee

A

Hinge
Femur, Fibula and Tibia

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7
Q

Which joints can perform flexion and extension ?

A

Hip
Elbow
Knee
Ankle
Shoulder

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8
Q

Which joints can perform hyper-extension ?

A

Hip
Shoulder

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9
Q

Which joints can perform abduction and adduction ?

A

Hip
Shoulder

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10
Q

What are the 3 planes ?

A

Frontal - Divides body into front and back
Sagittal - Divides body into left and right
Transverse - Divides body into upper and lower

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11
Q

What are the 3 axes ?

A

Transverse - Runs from side to side
Sagittal - Runs from front to back
Longitudinal - Runs from top to bottom

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12
Q

What muscle actions can be preformed alone the sagittal plane and transverse axis ?

A

Flexion
Extension
Hyper-extension
Dorsi-flexion
Plantar-flexion

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13
Q

What muscle actions can be preformed alone the frontal plane and sagittal axis ?

A

Adduction
Abduction

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14
Q

What muscle actions can be preformed alone the transverse plane and longitudinal axis ?

A

Horizontal adduction
Horizontal abduction

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15
Q

What is the agonist and antagonist during flexion at the shoulder ?

A

Agonist:
Anterior deltoid

Antagonist:
Latissimus dorsi

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16
Q

What is the agonist and antagonist during extension at the shoulder ?

A

Agonist:
Latissimus dorsi

Antagonist:
Anterior deltoid

17
Q

What is the agonist and antagonist during adduction at the shoulder ?

A

Agonist:
Posterior deltoid
Latissimus dorsi

Antagonist:
Medial deltoid
Supraspinatus

18
Q

What is the agonist and antagonist during abduction at the shoulder ?

A

Agonist:
Medial deltoid
Supraspinatus

Antagonist:
Posterior deltoid
Latissimus dorsi

19
Q

What is the agonist and antagonist during hyper-extension at the shoulder ?

A

Agonist:
Latissimus dorsi

Antagonist:
Anterior deltoid

20
Q

What is the agonist and antagonist during horizontal adduction at the shoulder ?

A

Agonist:
Pectorals

Antagonist:
Latissimus dorsi

21
Q

What is the agonist and antagonist during horizontal abduction at the shoulder ?

A

Agonist:
Latissimus dorsi

Antagonist:
Pectorals

22
Q

What is the agonist and antagonist during flexion at the elbow ?

A

Agonist:
Biceps brachii

Antagonist:
Triceps brachii

23
Q

What is the agonist and antagonist during extension at the elbow ?

A

Agonist:
Triceps brachii

Antagonist:
Biceps brachii

24
Q

What is the agonist and antagonist during flexion at the hip ?

A

Agonist:
Iliopsoas
Hip flexors

Antagonist:
Gluteals

25
Q

What is the agonist and antagonist during extension at the hip ?

A

Agonist:
Gluteals

Antagonist:
Hip flexors

26
Q

What is the agonist and antagonist during hyper-extension at the hip ?

A

Agonist:
Gluteals

Antagonist:
Hip flexors

27
Q

What is the agonist and antagonist during adduction at the hip ?

A

Agonist:
Adductors

Antagonist:
Gluteus minimus and medius
Tensor fascia latea

28
Q

What is the agonist and antagonist during abduction at the hip ?

A

Agonist:
Gluteus minimus and medius
Tensor fascia latea

Antagonist:
Adductors

29
Q

What is the agonist and antagonist during horizontal adduction at the hip ?

A

Agonist:
Adductors

Antagonist:
Gluteus minimus and medius
Tensor fascia latea

30
Q

What is the agonist and antagonist during horizontal abduction at the hip ?

A

Agonist:
Gluteus minimus and medius
Tensor fascia latea

Antagonist:
Adductors

31
Q

What is the agonist and antagonist during flexion at the knee ?

A

Agonist:
Hamstring

Antagonist:
Quadricep

32
Q

What is the agonist and antagonist during extension at the knee ?

A

Agonist:
Quadricep

Antagonist:
Hamstring

33
Q

What is the agonist and antagonist during dorsi-flexion at the ankle ?

A

Agonist:
Tibialis anterior

Antagonist:
Gastrocnemius
Soleus

34
Q

What is the agonist and antagonist during plantar-flexion at the ankle ?

A

Agonist:
Gastrocnemius
Soleus

Antagonist:
Tibialis anterior

35
Q

What are the 2 types of muscular contractions ?

A

Isotonic - Movement
Isometric - No movement

36
Q

What are the 2 types of isotonic muscular contractions ?

A

Concentric - Muscle shortens
Eccentric - Muscle lengthens