Muscular system

• label the muscles

  A) sternocleidomastoid

  B) deltoid

  C) pectoralis major

  D) rectus abdominis

  E) abdominal external oblique

  F) pectineus

  G) adductor longus

  H) sartorius

  I) rectus femoris

  J) vastus lateralis

  K) fibularis longus

  L) tibialis anterior

  M) occipitofrontalis

  N) trapezius

  O) pectoralis minor

  P) serratus anterior

  Q) biceps branchii

  R) branchialis

  S) branchiordalis

  T) pronator teres

  U) flexor carpi radialis

  V) tensor fasciae latae

  W) illiopsoas

  X) gracilis

  Y) vastus medialis

  Z) soleus and gastrocnemius

  
• label the muscles

  A) occipitofrontalis

  B) splenius capitis

  C) levator scapulae

  D) supraspinatus

  E) teres minor

  F) infraspinatus

  G) teres major

  H) triceps brachii

  I) serratus posterior inferior

  J) external oblique

  K) gluteus medius

  L) gluteus maximus

  M) semimembranosus

  N) peroneus longus

  O) tibialis posterior

  
• label the muscles

  A) epicranial aponeurosis

  B) rhomboids

  C) trapezius

  D) deltoid

  E) latissimus dorsi

  F) branchiordalis

  G) extensor carpi radialis

  H) extensor digitorum

  I) extensor carpi ulnaris

  J) flexor carpi ulnaris

  K) gluteus minimus

  L) gemellus muscles

  M) biceps femoris

  N) semitendinosus

  O) gracilis

  P) gastrocnemius

  Q) soleus

  
• Different types of movement

  • Flexion
  • extension
  • rotation
  • circumduction
  • abduction
  • adduction
  • dorsi flexion
  • plantar flexion
  • pronation
  • supination
  • lateral flexion
• what is flexion


  bending movement around a joint in a limb
• what is extension


  a straightening movement that increases the angle between 2 body parts
• what is circumduction


  where limbs or body parts move in a circular movement
• give an example of flexion


  bicep curl
• give and example of extension


  arms straight in a handstand
• give an example of circumduction


  overarm tennis serve
• what is lateral flexion


  bending a body part sideways
• give am example of lateral flexion


  moving your head sideways
• what is abduction 


  movement away from the bodys midline
• what is adduction


  movement towards the bodies midline
• give an example of abduction


  The position of arms in a cartwheel
• give an example of adduction


  end of breaststroke arm pull
• what is horizontal adduction


  a joint action that moves a body part towards the bodys midline
• what is horizonal abduction


  a joint action that moves a body part away from the bodys midline
• give an example of horizontal adduction


  backhand in tennis
• give an example of horizontal abduction


  preperation phase of throwing a ball
• what is rotation 


  the circular movement of an object around a central line or axis of rotation
• give an example of rotation


  moving head side to side
• what is supination


  lateral rotation of the wrist
• what is pronation


  medial rotation of the wrist
• whats an example of supination


  turning your hand over
• give an example of pronation


  holding a weight with your arms facing down
• what is dorsi flexion


  the backward bending motion of the foot or hand, which involves contracting the muscles in the front of the foot or wrist
• give an example of dorsi flexion


  raise toes up
• what is plantar flexion


  the forward bending motion of the foot or hand
• give an example of plantar flexion


  pointing your toes
• What muscles are in your upper back

  • trapezius
  • teres major
  • deltoids
  • humerus
  • latissimus dorsi
  • pectoralis major
• what muscles are in your arm

  • bicep branchii
  • tricep branchii
• what muscles are in your forearm

  • supinator
  • pronator teres
  • pronator quadratus
• what muscles are in your wrist


  • wrist extensors
  • wrist flexors
• Agonist


  The prime mover, the muscle that contracts. Short muscle, short name
• antagonist


  Relaxes on the opposite side of the joint to allow movement. Long muscle, long name
• Synergist


  These muscles contract and support but are not the main mover
• fixator


  the support movement by attaching muscle to a fixed joint
• Fill in the gaps

  A) biceps branchii

  B) deltoid

  C) triceps brachii

  D) biceps branchii

  E) internal and external obliques

  F) illiopsoas

  G) deltoid

  H) triceps branchii and teres major

  I) teres major

  J) triceps brachii

  K) gluteus maximus

  L) rectus femoris

  M) rectus femoris

  N) gastrocnemius and soleus

  
• what is isontonic contraction


  contraction causing movement at a joint.