Flashcards
PE 1/2
Flashcards do conjunto (35)
- 1anterior posteriortowards the front of the body
towards the back of the body - 2medial lateraltowards the imaginary midline of the body
away from the imaginary midline of body - 3proximal distala body part closer to its attachment point
a body part further away from its attachment point - 4superficial deepa body part closer to the surface of the body
a body part further away from the surface - 5sagittal planedivides body into left + right
eg. run, walk, cycle, swim
(movements going forward and backward) - 6frontal planedivides body into anterior + posterior
eg. jump, squat
(movements going up and down) - 7transverse planedivides body into superior + inferior
eg. dance, goaly, side step
(movements going side to side) - 8support the bodyprovides framework + gives body its shape
- 9movementskeletal system helps w movement. the bones are the levres upon which our muscles pull
- 10protecting organsskull protects brain, ribs protect heart/lungs
- 11storage of mineralsstores mineral salts, especially calcium
- 12blood productionblood cell formation- long bones contain bone marrow (produce new RBC-carry oxygen + some WBC-fight infection)
- 13appendicular skeletonlimbs- arms, legs, hips, waist
- 14axial skeletonmiddle part of skeleton- skull, spine, ribs
- 15cervical vertebrae7 bones, make up the neck, responsible for supporting the head
- 16thoracic vertebrae12 bones, connect rib cage to spine, protect heart/lungs
(chest) - 17lumbar vertebrae5 bones, largest of the vertebrae, high weight
(lower back) - 18sacrum5 bones (fused- stuck together),
fused to pelvis, distribute weight of upper body - 19coccyx4 bones (fused), also called the tailbone, provides a site for muscle attachment
- 20jointswhere 2 or more bones meet, can be immovable or free moving
- 21fixed/ fibrousno movement, eg. clavicle, skull, pelvis
- 22cartilaginousslight movement, eg. ribs, lumbar vertebrae
- 23synovialfree movement, eg. phalanges, hip, knee, cervical/ thoracic vertebrae
- 24pivot jointrotation of 1 joint around another, eg. head pivoting around neck
- 25gliding jointgliding movement, eg. carpals/tarsals
(where flat bones glide past each other) - 26ball & socket jointflexion, extension. adduction, abduction. internal + external rotation. eg. shoulder, hip
- 27hinge jointflexion, extension, eg. knee, elbow
- 28saddle jointflexion, extension. adduction, abduction. circumduction. eg. joint of the thumb
- 29condyloid jointflexion, extension. adduction, abduction. circumduction. eg. wrist
- 30flexion extensionangles btw bones decreased
angles btw bones increased - 31dorsiflexion plantarflexionoccurs at ankle where toes point towards tibia
occurs at ankle where toes point down + heal is raised - 32circumduction rotationoccurs when limb moves in circular fashion (usually ball & socket) eg. wrist, thumb(saddle)
occurs when bone turns on its own axis within a joint eg. medial rotation = rotation towards midline - 33supination pronationoccurs when forearm is rotated, turning the hand from palms down to up
palm up to down - 34inversion eversionoccurs when sole of foot is turned inwards towards midline of body
foot turned outwards towards midline - 35abduction adductionmovement of a body part away from imaginary midline of body
(abducted- taken away)
towards midline of body
(add- taken back in)
Informações
- Descrição
- VCE Health and Physical Education FlashCards sobre PE 1/2, criado por Tasha Rosen em 17-02-2021.
- Criado por
- Tasha Rosen
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