Meaning of Muscle name Terms

Oblique

Diagonal

Rectus

Straight

Tansverse

Across

Terms for muscle function

-Adductor
-Masseter

Adductor

Adduct, Pulls body part toward the midline

Masseter

Chew, closes jaw to chew

Terms for muscle location

-Abdominus
-Bachialis
-Bachii
-Dori
-Epicranius
-Femorus
-Gluteus
-Oculi
-Oris
-Pectoralis
-Tibialis

Abdominus

Abdominal

Brachialis

Brachium (arm)

Brachii

Brachium (arm)

Dorsi

Dorsal (back)

Epicranius

Above cranium

Femorus

Femur

Gluteus

Butt

Oculi

Eye (i.e. Ocular)

Oris

Mouth (Oral)

Pectoralis

Pectoral (chest)

Tibialis

Tibia

Terms for muscle size

-Latissimus
-Longus
-Magnus
-Major
-Maximus
-Medius
-Vastus

Latissimus

Wide

Longus

Long

Magnus

Big

Major

Big

Maximus

Big

Medius

Medium

Vastus

Big

Terms for muscle position

-Anterior
-External
-Inferior
-Intermedius
-Internal
-Lateralis/lateral
-Medialis/Medial
-Superior

Anterior

at the front

External

Outside

Inferior

Bottom or below

Intermedius

Between

Internal

Inside

Lateralis/Lateral

Side of the body or a body part that is further from the middle

Medialis/Medial

towards the middle

Superior

Towards the head

Terms for muscle shape

-Biceps
-Deltoid
-Gacilis
-Orbicularis
-Quadriceps
-Rhomboideus
-Semimembranosus
-Semitendinosus
-Serratus
-Trapezius
-Triceps

Biceps

2 heads

Deltoid

shaped like a delta (triangle)

Gracilis

Slender

Orbicularis

Circular (orbit)

Quadriceps

4 heads

Rhomboideus

Rhomboid shape

Semimembranosus

Partially membrane shaped

Semitendinosus

Partially tendon shaped

Serratus

Saw shaped

Trapezius

Trapezoid shaped

Triceps

3 heads

Terms for attachment sites

-Brachioradialis
-Infraspinatus
-Occipitofrontalis
-Sternocleidmoastoid
-Subscapularis
-Supraspinatus

Brachioradialis

Attached to bone of brachium (humerus) and radius

Infraspinatus

Below the scapular spine

Occipitofrontalis

Occipital and frontal bones

Sternocleidomastoid

Sternum, clavicle, mastoid process

Subscapularis

Underneath the scapula

Supraspinatus

Above the scapular spine