Karteikarten
Exercise Science
Karten in diesem Stapel (30)
- 1Anatomy of a long bone EpiphysisEnd of the bone, largerly cancellous
- 2Anatomy of a long bone EpiphysealCartlidge growth found in the epiphysis. Replaced by cancellous bone at 16-20 female and 18-20 male
- 3Anatomy of a long bone DiaphysisShaft of the long bone. Consists of campact bone, with the central cavity called the medullary cavinty
- 4Anatomy of a long bone Medullary cavityUsed as a fat storage site. Yellow bone marrow cavity
- 5Anatomy of a long bone Articualr cavityFound where bones meet. Prevents jaring and allows bone to move freely over each joint
- 6Anatomy of a long bone Articualr cavityFound where bones meet. Prevents jaring and allows bone to move freely over each joint
- 7Anatomy of a long bone PeriostiumOuter sheath of the bone, does not cover the articaulr cartilidge
- 8Spongy/ cancellousStrong, light, honeycombed apperance. Found in the epiphysis it acts as a cousioning
- 9Anatomy of a long bone Compact boneHeavy denses and strong found in diaphysis
- 10What are the three basic functions of a muscleCreate heat
Provide Movement
Posture - 11What are the three types of muscles tissueSkeletal
Smooth
Cardiac - 12Describe skeletal musclesCover the skeleton gives the body shape
Attached to bone by tendon
Volunatary
Striated having a cylindical stripped apperance
Generate heat - 13Smooth MusclesFound in the walls of internal organs with hallow cavities
Involuntary
Non-striared do not have a striped cylindrical apperance - 14What are the 6 major locations of smooth muscleBlood Vessels
Resp system
Digestive system
Urinary Systemem
The eye
Reproductive system - 15Cardiac msucleFound only in the heart
Involunatary - 16Define the muscle tissue propertiesContractibility- have the ability to change shape becasues of stimuli (usually shortening)
Provide force -create tension and movement - 17Slow twitch musclesKnown are red type 1 fibres (red becasues of myoglobin)
Slow contraction time 80-100 ms to reach maximal tension
Low force of contraction
Faligues slowly
High use of aerobic energy
More mitocondira and high capilary density - 18Fast twitch muscle fibresKnown as white
High contractibility time 40-90ms
Fatigues quickly
High force of contraction
there are 2 types
Fast 2a- posses patially aerobic chacteristics
Fast 2b- posses anerobic chacteristics - 19List the 3 types of jointsFiborus
Cartiliginous
Synovial - 20Define a fibourus joint and give and exampleNo movement
The skull - 21Define a Cartiliginous joint and give an exampleSlight movement
between the ribs and sternum, the vertabrae - 22Define a synovial joint and the 2 types of movementFreely moving
Gliding linear movement
Angular movement - 23Gliding linear moventSurfaces slide against each other
Most common joint
Intercarpel joint, stenum and clavicle and carpels and metacarpels - 24Define the therer angular movement supgroupsUniaxial, biaxial and multiaxial
- 25Define a hinge jointMovement occurs on one axis can flex and extend
eg. Knee, elbow and ankle - 26Define an ellipsoid joint and give an exampleFlex and extend, abduction and adduction. Movement occurs of 2 axis.
Wrist - 27Define an ellipsoid joint and give an exampleFlex and extend, abduction and adduction. Movement occurs of 2 axis.
Wrist - 28Define an condyloid joint and give an exampleFlex and extend, abduction and adduction. Movement occurs of 2 axis.
Metacarpel and phlanges - 29Define a saddel joint and give an exampleFlex and extend, abduction and adduction. Movement occurs of 2 axis.
Base of the thumb - 30Define a ball and socket joint and give an exampleRotate around on all three axies
Hip and shoulder
Informationen
- Beschreibung
- Exercise Science Karteikarten am Exercise Science, erstellt von Tameka am 06/06/2013.
- Erstellt von
- Tameka
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