Axial Muscles

anterior scalene

aortic hiatus/ allows aorta to travel down to abdomen

buccinator

caval hiatus/ allows inferior vena cava to travel to heart

deltoid

epicranial aponeurosis

erector spinae

esophageal hiatus/ allows esophagus to pass through to the stomach

external intercostal

external intercostal

external oblique

external oblique

frontalis

iliacus

iliacus

iliacus

internal intercostal

internal intercostal

internal oblique

internal oblique

latissimus dorsi

levator scapulae

linea alba

masseter

mentalis

middle scalene

nasalis

orbicularis oris

pectoralis major

posterior scalene

psoas

psoas

psoas

quadratus lumborum

rectus abdominis

rhomboid major

rhomboid minor

risorius

serratus anterior

serratus anterior

serratus posterior

splenius capitis

splenius capitis

sternocleidomastoid

temporalis

tendinous intersections

teres major

transverse abdominis

transverse abdominis

trapezius

trapezius

trapezius

zygomatic major

which muscle flares nostrils?

nasalis

a muscle with concentrically arranged fibers and contraction decreasing a passageway diameter is a?

circular

which muscle helps with forced inhalation?

external intercostals

which muscle activates with smiling

risorius

muscle on lateral and anterior sides of abdomen?

external oblique

muscle that helps with flexion of hip?

psoas major

muscle that elevates scapula?

levator scapulae

muscle lifting corner of mouth?

zygomaticus major

muscle for frowning?

depressor anguli oris

muscle protecting small intestines?

rectus abdominis

muscles that help with mastication

masseter and temporalis

muscle that extends spine?

erector spinae

kiss muscle

orbicularis oris

pout muscle

mentalis

smile muscle

zygomaticus major

wrinkles forhead?

frontalis

helps with forced exhalation?

internal intercostals

elevate the first rib?

scalene muscles

rotates head to side and laterally flexes it simulataneously?

sternocleidomastoid