Lesson Objectives

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• Lesson Objectives
• To understand the importance of the skeletal
  system and its importance to a sportsperson

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1. What does our skeleton allow us to do?
Run
Jump
Play football
Play rugby
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There are 5 functions of the skeleton. What are
they?
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1. It allows movement
2. Support
3. Protection
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5. BLOOD PRODUCTION
4.Shape
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What types of bone are there? What are they
called?
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TASK- label skeleton
SCAPULA
CRANIUM
CLAVICLE
VERTABRAE
STERNUM
PELVIS
HUMERUS
CARPALS
RADIUS
METACARPALS
ULNA
PHALANGES
FEMUR
PATELLA
TIBIA
FIBULA
TARSALS
METATARSALS
PHALANGES
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What type of bones are there?
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LONG SHORT IRREGULAR FLAT
SCAPULA
CRANIUM
CLAVICLE
STERNUM
PELVIS
HUMERUS
VERTEBRAE
CARPALS
RADIUS
METACARPALS
ULNA
PHALANGES
FEMUR
PATELLA
TIBIA
FIBULA
TARSALS
METATARSALS
PHALANGES
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Flat
Task Look at previous diagrams and add bones to
correct headings on worksheet.
Short
Long
Irregular
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Recap bones
Name the bones being used by the following
sportspeople
PATELLA
SCAPULA
CARPALS
PELVIS
PATELLA
TARSALS
CARPALS
PATELLA
PELVIS
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Lesson objective To understand the meaning of
a joint and their importance to movement and the
sportsperson
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What is a joint?
HELLO!!!
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A Joint is where two or more bones meet
JOINT
JOINT
JOINT
JOINT
JOINT
JOINT
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What types of joint are there?
FIXED JOINT
FREELY MOVEABLE JOINT
MOVEABLE JOINT
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THE Most moveable joint is the freely moveable
joint synovial joint.
What types of synovial joints are there?
1.Ball and socket
EXAMPLES SHOULDER HIP
FRONT CRAWL IN SWIMMING
EXAMPLES
ALLOWS GREATEST RANGE OF MOVEMENT
BOWLING A CRICKET BALL
FULL ROTATION
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2. Hinge joint
HAS MOVEMENT IN 2 PLANES FORWARDS AND BACKWARDS
EXAMPLES NECK, KNEE AND ELBOW
USEFUL FOR RUNNING, KICKING A FOOTBALL, SPRINT
START
EXAMPLES
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3. Pivot joint
FOUND IN THE NECK
ATLAS AND AXIS VERTABRAE FORM PIVOT JOINT IN NECK
EXAMPLES INCLUDE HEADING A FOOTBALL LOOOKING FOR
A BALL OR SHOT
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FORWARD/BACKWARD MOVEMNT SOME ROTATION
4. CONDYLOID JOINT
FOUND IN WRIST
SPORT EXAMPLE GOLF
5. GLIDING JOINT
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Muscle is attached to bone by tendons
Ligament attaches bone to bone
Muscle at the point of movement is called the
insertion INSERTION
Muscle at the fixed point is called the ORIGIN
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(No Transcript)
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Task Complete worksheet
on cartilage, tendons and ligaments
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• CARTILAGE

TENDONS
LIGAMENTS
SYNOVIAL FLUID
SYNOVIAL MEMBRANE
PLACE WORDS BELOW INTO CORRECT AREA OF THE TABLE
ATTACHES BONE TO BONE
ATTATCHES BONE TO MUSCLE
LUBRICATES THE JOINT
WHERE FLUID IS PRODUCED
CUSHIONS
KEEPS FREE FROM INFECTION
MADE OF MANY FIBRES
ANCHOR
ELASTIC
AT THE END OF BONE
NON ELASTIC
FLEXIBLE
SIZE CHANGES DEPENDING ON MUSCLE
STRONG
STABILISE
TOUGH
STURDY
1.FLEXIBLE 2.AT THE END OF BONE 3.ELASTIC 4.STUR
DY 5.STRONG 6.NON ELASTIC 7.ATTATCHES BONE
TO MUSCLE 8.TOUGH 9.ANCHOR 10.STABILISE
11.ATTACHES BONE TO BONE
12.CUSHIONS 13.MADE OF MANY FIBRES
14.SIZE CHANGES
DEPENDING ON THE SIZE OF THE MUSCLE
15.WHERE SYNOVIAL FLUID IS PRODUCED
16.LUBRICATES THE JOINT
17.KEEPS FREE FROM
INFECTION
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Recap Last Lesson
NAME THE BONES CIRCLED BEING USED BY THE
FOLLOWING SPORTSPEPOLE
PATELLA
SCAPULA
CARPALS
PELVIS
PATELLA
TARSALS
CARPALS
PATELLA
PELVIS
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FLEXION
ABDUCTION
MOVEMENT UP AND AWAY FROM BODY
CLOSING THE JOINT
GOALKEEPER STRETCHING TO MAKE A SAVE
A BOWLER PREPARING TO BOWL
ADDUCTION
MOVEMENT DOWN AND TOWARDS THE BODY
ROTATION
A SWIMMER DOING THE BUTTERFLY STROKE
EXTENSION
MOVEMENT IN A CIRCULAR FASHION
OPENING OF A JOINT
A TENNIS PLAYER PREPARING TO SERVE
A LONG JUMPER TAKING OFF FROM THE BOARD
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WHAT TYPES OF MUSCLE ARE THERE?
LARGE
SMALL
???????????
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CARDIAC
INVOLUNTARY
THERE ARE THREE
VOLUNTARY
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• TASK
• Complete worksheet 1 types of muscle
• Complete worksheet test Muscles
• (Latissimus dorsi, abdominals, biceps, triceps,
  deltoids, pectorals, gluteals, quadriceps,
  hamstrings, gastrocnemius, trapezius)

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HOW DO MUSCLES AND BONES CAUSE MOVEMENT?
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• THE BODY IS MOVED BY MUSCLE GROUPS NOT INDIVIDUAL
  MUSCLES.

EXTENSION
FLEXION

• MUSCLES WORK IN PAIRS

• THE MUSCLES WORK IN PARTNERSHIP SO MOVEMENT OCCURS

• THE PULLING MUSCLE IS CALLED THE AGONIST / PRIME
  MOVER

• WHEN A MUSCLE PULLS IT CONTRACTS OR BECOMES
  SHORTER

• THE MUSCLE RELAXING IS THE ANTAGONIST
• WHEN A MUSCLE RELAXES IT LENGTHENS

AGONIST
AGONIST
ANTAGONIST
ANTAGONIST
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• AS HE PREPARES TO BOWL THE BALL

• HIS ARM IS FLEXED SO

• THE BICEP IS THE?

AGONIST / PRIME MOVER
AND THE TRICEP IS THE?
ANTAGONIST
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MUSCLE IS ATTATCHED TO BONE BY TENDONS
LIGAMENT ATTACHES BONE TO BONE
MUSCLE AT THE POINT OF MOVEMENT IS CALLED THE
INSERTION
MUSCLE AT THE FIXED POINT IS CALLED THE ORIGIN
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• TASK
• Complete worksheet 3 Diagram of arm
• Complete worksheet test (continued)