Muscle Macro & Micro Anatomy

What chemical is necessary for Myosin to connect with the Actin

• Calcium

• ATP

• Potassium

• Carbohydrates

• Oxygen

What part of a muscle fiber is anchored to the Z Line

• Actin

• Myosin

• Fascicle

• Sarcomere

• I Band

What part of a muscle fiber actually DOES THE PULLING or Ratcheting

• Actin

• Myosin

• Fascicle

• Sarcomere

• I Band

What chemical is necessary for Myosin to pull on Actin

• Calcium

• ATP

• Potassium

• Carbohydrates

• Oxygen

The INNER most protective tissue around muscle fibers

• Endomysium

• Epimysium

• Permysium

• Fascia

• Synovial Membrane

The protective tissue that covers individual fascicles

• Endomysium

• Epimysium

• Permysium

• Fascia

• Synovial Membrane

The outermost protective tissue that covers all the fascicle bundles

• Endomysium

• Epimysium

• Permysium

• Fascia

• Synovial Membrane

The MOST outermost durable protective tissue that covers all muscle

• Endomysium

• Epimysium

• Permysium

• Fascia

• Synovial Membrane

The point of muscle attachment to bone that remains stationary

• Origin

• Insertion

• Body/Belly

• Z-Line

• I-Band

The point of muscle attachment to bone that moves with muscle contractions

• Origin

• Insertion

• Body/Belly

• Z-Line

• I-Band