Muscles

How do muscles attach to bones

• Ligaments

• muscle

• Tendon

• Cartlidge

What muscle type is found around the organs

• Voluntary

• Involuntary

• Cardiac

• Fixators

Where will you find cardiac muscle

• Brain

• organs

• Heart

• Around nervous tissue

What is meant by insertion of the muscle

• This is where a muscle attaches to a fixed point

• This is where the muscle pulls on the bone to create movement

• This is the most moveable part of the muscle

• This is where the muscle connects to the bone

What does myosin and actin fibre filaments do?

• Causes fibres to shorten and thicken which allows movement

• Stretch muscle

• Stops muscle from being fatigued

• Stops muscle shaking

What is meant by muscle tone

• This is described as the body being in an up right position

• Exercising the muscle

• There function is to relax

• muscle is always in partial contraction

What is meant by a fatigued muscle

• A tired muscle

• A frim muscle

• A muscle contracting

• Sprained muscle

What group of muscles make up the Hamstrings

• Biceps femoris, Semitendinous, Semimembranous,

• Gracilis, Rectus femoris, Vastus Lateralis

• Adductor Longus, Biceps femoris, Trapezuis

What is removed from muscle when exercising

• Toxins and waste

• Lactic acid

• Hydrogen

• Oxygen and nutrients