Ch10 - Axial Muscles

Trapezius M.

Nasalis M.

Anterior Scalene M.

zygomatic major M,

Levator Scapulea M.

levator scapula

posterior scalene muscle

risorius

occipitalis muscle

frontalis muscle

Middle Scalene

depressor anguli oris muscle

splenius capitis

mentalis muscle

trapezius muscle

orbicularis oris muscle

epicranial aponeurosis

orbicularis oculi muscle

buccinator muscle

splenius capitis muscle

Sternocleidomastoid muscle

temporalis muscle

masseter muscle

internal intercostal muscle

Serratus anterior muscle

psoas major muscle

teres major muscle

deltoid muscle

internal oblique m

transverse abdominis muscle

esophageal hiatus

iliacus muscle

internal oblique muscle

serratus posterior muscle

rhomboid minor muscle

latissimus dorsi muscle

rectus abdominis M.

linea alba

rhomboid major muscle

trapezius m.

iliacus m.

external oblique m.

external intercostal muscles

internal intercostal m.

quadratus lumborum muscle

external intercostal muscle

aortic hiatus

psoas major muscle

transverse abdominis muscle

pectoralis major muscle

external oblique muscle

serratus anterior muscle

iliacus muscle

tendinous intersections

erector spinae muscle

rectus abdominis muscle

caval hiatus

muscular diaphragm

Which of the following muscles help to elevate the scapula?

levator scapulae

Which of the following muscles are responsible for lifting the corner of the mouth?

Zygomatic major muscle

what action dose the orbicularis oris do?

close mouth/kiss

mentalis

wrinkles chin/pout

what dose the orbicularis oculi do ?

closes eye, winking, blinking

what dose zygomaticus major do ?

elevation of mouth (smile muscle)

depressor anguli oris

frown muscle

masseter

chewing

frontalis

wrinkle forehead

Which of the following is not an example of a parallel muscle

orbicularis oris muscle

Which of the following muscles help with forced exhalation

internal intercostals

A muscle that is described as having concentrically arranged fibers and its contraction decreases a passageway diameter is considered to be a

circular muscle

Which of the following muscles is responsible for frowning?

depressor anguli oris muscle

Which of the following is NOT an example of a convergent muscle?

rectus abdominis muscle

Which of the following muscles is responsible for rotating the head to the side and laterally flexing it at the same time when only one side of the muscle is activated

sternocleidomastoid muscle

What is the white tensions band that extends vertically from the diploid process of the sternum to the pubic symphysis dividing the anterior abdominal wall into right and left halves?

Linea alba

The risorius muscle runs from the corner of the mouth to the cheek and is activated with smiling or grimacing

True

What allows the inferior vena cava to travel to the heart and is found on the right side of the diaphragm

caval hiatus

allows the esophagus to pass through to the stomach

esophageal hiatus

allows the aorta to travel down to abdomen and is dound on the left side of the diaphragm

aortic hiatus

Which of the following muscles help to protect the small intestines

rectus abdominis

A paralysis of the muscles for facial expression where the cause is unknown is called

Bell's Palsy

These muscles helps to flare the nostrils

nasalis

Which of the muscles help with mastication

masseter and temporalis

The levator scapula is activated by pulling the scapulae together

False

Which of the following muscles are responsible for elevating the first rib

scalene muscles

Which of the following muscles help with flexion of the hip

psoas major

Which of the following muscles is located on the lateral and anterior sides of the abdomen

external oblique

Which of the following muscles help with forced inhalation

external intercostals

Which of the following muscles help with extension of the spine

erector spinae

The more movable attachment of the muscle is its origin

False