Characteristics Used To Name Skeletal Muscles Flashcards
Rectus
Parallel to midline
Rectus abdomins
Transverse
Perpendicular to midline
Transverse abdominis
Oblique
Diagonal to midline
External oblique
Maximus
Largest
Minimus
Smallest
Longus
Longest
Latissimus
Widest
Magnus
Large
Major
Larger
Minor
Smaller
Vastus
Great
Deltoid
Triangular
Trapezius
Trapezoid
Sarratus
Saw toothed
Rhomboid
Diamond shaped
Orbicularis
Circular
Pectinate
Comb like
Piriformis
Pear shaped
Platys
Flat
Quadratus
Square
Gracilis
Slender
Flexor
Decreases joint angle
Extensor
Increases joint angle
Abductor
Moves bone away from midline
Adductor
Moves bone closer to midline
Levator
Produces superior movement
Depressor
Produces inferior movement
Supinator
Turns palm anteriorly
Pronator
Turns palm posteriorly
Sphincter
Decreases size of opening
Tensor
Males a body part rigid
Biceps
2 origins
Triceps
3 origins
Quadriceps
4 origins
Location
Structure near which a muscle is found
Origin and insertion
Sites where muscle originates and inserts