A & P Review - Muscle

Within a sarcomere, the thin filaments connected to the z-line are:

• Myosin filaments

• Actin Filaments

• A - bands

• I - Bands

Tendons:

• Connect muscle to bone

• Connect bone to bone

• Are solid like bones

• Can never be replaced in the body

Ligaments:

• Connect bone to bone

• Connect muscle to bone

• Are a type of bone

• Are a type of muscle

The diagram is a sarcomere. Structure 1 can best be identified as:

• Z-line

• actin

• myosin

• tendon

The diagram is a sarcomere. Structure 4 can best be identified as:

• Z-line

• actin

• myosin

• tendon

The diagram is a sarcomere. Structure 2 can best be identified as:

• Z-line

• actin

• myosin

• tendon

The structure in red can best be identified as:

• actin

• myosin

• fascicle

• ligament

The structure in green can best be identified as:

• actin

• myosin

• fascicle

• ligament

Muscle #8 is the:

• pectoralis major

• rectus abdominis

• adductors

• gastrochnemius

Muscle #13 is the:

• pectoralis major

• rectus abdominis

• adductors

• gastrochnemius