Naming muscles Flashcards
Recuts
Parallel to midline
Transverse
Perpendicular to the midline
Oblique
Diagonal to the midline
Maximus
Largest
Medius
Intermediate
Minimus
Smallest
Longus
Long
Brevis
Short
Latissimus
Widest
Longissimus
Longest
Magus
Large
Major
Larger
Minor
Smaller
Vastus
Huge
Deltoid
Triagular
Trapezius
Trapezoid
Serratus
Saw toothed
Rhomboid
Diamond shape
Orbiuclaris
Circular
Pectinate
Comblike
Piriformis
Pear-shaped
Platys
Flat
Quadratus
Square, 4 sides
Gracilis
Slender
Flexor
Decreases a joint angle
Extensor
Increases a joint angle
Abductor
Moves a bone away from midline
Adductor
Moves a bone closer to midline
Levator
Raises or elevates a body part
Depressor
Lowers or depresses a body part
Supinator
Turns palm anteriorly
Pronator
Turns palm posteriorly
Sphincter
Decreases the size of an opening
Tensor
Makes body part rigid
Rotator
Rotates a bone around its longitudinal axis
Biceps
Two origins
Triceps
Three origins
Quadriceps
4 orgins
Location examples
Temporalis: near the temporal bone
Origin and insertion example
Sternocleidomastoid: originating at the sternum and clavicle and inserting onto mastoid process