Anatomy for Sport and Anatomy for Sport and Exercise Exercise

Unit 7Unit 7

What is ANATOMY?What is ANATOMY?

‘‘Anatomy is the study of the Anatomy is the study of the structure and function of the human structure and function of the human body!’body!’

Learning Outcomes for this Learning Outcomes for this unitunit• To achieve this unit you as a learner To achieve this unit you as a learner

must:must:

– Investigate the structure, function and Investigate the structure, function and development of development of the skeleton andthe skeleton and relate the structure of joints to the relate the structure of joints to the movement they permit.movement they permit.

– Explain Explain muscle structuremuscle structure including the including the physiological basis of muscle fibre physiological basis of muscle fibre contractioncontraction

Learning Outcomes for this Learning Outcomes for this unitunit

– Explain how the Explain how the skeletal and neuro-skeletal and neuro-muscular systemsmuscular systems act on the skeleton act on the skeleton to produce body movementsto produce body movements

– Demonstrate an understanding of the Demonstrate an understanding of the cardiovascular and respiratory cardiovascular and respiratory systemsystem

Today’s Session Today’s Session

• By the end of today’s session you will By the end of today’s session you will be able to:be able to:– Understand and use some basic Understand and use some basic

anatomical terminologyanatomical terminology

– Understand the structure and functions Understand the structure and functions of the human skeletonof the human skeleton

The Human Skeleton

The Human Skeleton

The human skeleton consists of 206 bones!!

All of which serve a purpose in our daily lives

SkullSkull WristWrist HandHand

ShinShin BreastboneBreastbone FeetFeet

JawJaw Pelvis Pelvis

Ankle Ankle ThighThigh

Back bone Back bone Toes Toes

Upper arm Upper arm Shoulder BladeShoulder Blade

Lower armLower arm Collar bone Collar bone

FingersFingers Knee capKnee cap

• Skull ------------------------ CraniumSkull ------------------------ Cranium• Shin --------------------------------Tibia/FibulaShin --------------------------------Tibia/Fibula• Jaw---------------------------MandibleJaw---------------------------Mandible• Ankle------------------------------------TarsalsAnkle------------------------------------Tarsals• Back bone -----------Cervical, Thoracic, LumbarBack bone -----------Cervical, Thoracic, Lumbar• Toes ---------------------------PhalangesToes ---------------------------Phalanges• Upper arm --------------------------------HumerusUpper arm --------------------------------Humerus• Shoulder Blade-------------ScapulaShoulder Blade-------------Scapula• Lower arm----------------------Ulna/RadiusLower arm----------------------Ulna/Radius• Collar bone----------------Clavicle Collar bone----------------Clavicle • Fingers--------------------------------PhalangesFingers--------------------------------Phalanges• Pelvis---------Coxal bones – Illium/Ischium/PubisPelvis---------Coxal bones – Illium/Ischium/Pubis• Thigh-------------------FemurThigh-------------------Femur• Knee cap--------------------------PatellaKnee cap--------------------------Patella

• Sternum-----------------------BreastboneSternum-----------------------Breastbone

• Carpals------------------Wrist Carpals------------------Wrist

• Metacarpals--------------------HandMetacarpals--------------------Hand

• Metatarsal-----------------------------FeetMetatarsal-----------------------------Feet

• SacrumSacrum

• CoccyxCoccyx

SKELETONSKELETON

• The human skeleton can be subdivided:The human skeleton can be subdivided:

– Axial Skeleton Axial Skeleton ‘‘The main axis of a skeleton to The main axis of a skeleton to which appendages are attached’which appendages are attached’

– It consists of the It consists of the skull, the skull, the vertebral column, the ribs and vertebral column, the ribs and the sternum or breastbonethe sternum or breastbone. .

SKELETONSKELETON

•Appendicular skeleton Appendicular skeleton – The appendicular skeleton consists The appendicular skeleton consists

of the shoulder and pelvic girdles of the shoulder and pelvic girdles and all the bones that are attached and all the bones that are attached to the girdles – upper and lower to the girdles – upper and lower limbslimbs

The SkeletonThe Skeleton

• Functions of the Functions of the skeleton:skeleton:– SupportSupport– ProtectionProtection– Muscle attachmentMuscle attachment– LeverageLeverage– Blood cell Blood cell

productionproduction– Calcium storage Calcium storage

TEST TIME!!!!

TEST TIME!!

How well do you know the skeleton now???