TG Chap 5

how many bones are in the skull

22

how many muscles create the range of expressions the human face displays

30

which muscle is involved in wiggling the ear

Auricularis superior

which is the origin of the anterior scalene

Transverse processes of 3rd-6th cervical vertebrae

which is the origin of the middle scalene

Transverse processes of the 2nd - 7th cervical vertebrae

which is the origin of the posterior scalene

Transverse processes of the 6th - 7th cervical vertebrae

please identify three of the seven primary facial expressions

anger contempt fear

which is the inseriton of the masseter

angle and ramus of mandible

the brachial plexus and subclavian artery pass through a small gap between which two muscles in the anterior lateral neck

anterior and middle scalenes

which of the following is a part of the insertion of the longus colli

bodies of axis c3-c4

which of the following is part of the origin of the logus colli

bodies of c5-t3

which structure can be located within the posterior triangle

brachial plexus

one of the sternocleidomatoid attaches tot the sternum but where does the second head attach

clavicle

which of the following is an action of the masseter

elevate the mandible

which action at the mandible would shorten the fibers of the masseter

elevation

to discern the posterior scalene from the levator scapula what action could you ask your partner to preform that would contract the levator but not the scalene

elevation of scapula

which landmark, located at the center of the occiput, serves as the attachment site for the ligamentum

external occipital protuberance

which type of joint connects the cranial bones

fibrous

what is the insertion of the middle scalene

first rib

which is the insertion of the anterior scalene

first rib

which of the following is an action of the anterior scalene

flex the head and neck

which of the following is an action of the longus capitis

flex the head and neck

whcih cranial bone forms the forehead and upper rim of the eye sockets

frontal

which is the insertion of the longus capitis

inferior surface of occiput

which muscle is responsible for protaction of the mandible

lateral pterygoid

which of the following is an action of the lateral pterygoid

laterally deviate the mandible to the opposite side

which of the following is an action of the longus colli

laterally flex the head and neck to the same side

which of the following is an action of the posterior scalene

laterally flex the head and neck to the same side

which muscle acts as a synergist with the left sternocleidomastoid during rotation of the cervical spine to the right

left anterior scalene

which muscle acts as an antagonist to the anterior scalene during flexion of the cervical spine

levator scapula

which muscle is strongest in the body relative to its size

masseter

wich bony landmark is located directly behind the earlobe and serves as an attachment site for the sternocleidomastoid

mastoid process

which is a part of the insertion of the sternocleidomastoid

mastoid process of temporal bone

which muscle mirrors the shape and position of the masseter from the opposite side of the mandible

medial pterygoid

integumentary muscles and mimetic muscles are what respectively

muscles embedded in the superficial fascia muscles that express emotion

which bone is located at the posterior and inferior aspects of the cranium

occiput

which muscle runs from the hyoid to the superior border of the scapula and is mostly inaccessible

omohyoid

what is the muscle that encircles the mouth

orbicularis oris

which cranial bones merge at the bodys midline to form the sagittal suture

parietal

Which scalene is the least accessible for palpation?

posterior

what is an action of the buccinator

presses the cheek firmly against the teeth

which muscle is located between the eybrows

procerus

which of the following is an actioin of the medial pterygoid

protract the mandible

which movement at the mandible will lengthen the fibers of the medial pterygoid

retraction

which movement will lengthen the fibers of the anterior scalene

rotate head and neck to same side

which of the following is an action of the middle scalene

rotate the head and neck to the opposite side

which of the following is an action of the sternocleidomastoid

rotate the head and neck to the same side

which movement of the neck and head lengthens the fibers of longus capitis and colli

rotation to the opposite side

You might passively flex your partner's neck and ask him to breathe deeply into his upper chest when palpating which muscle tissue?

scalenes

which muscles are located between the sternocleidomastoid and the anterior lateral flap of the trapezius

scalenes

Which is the insertion posterior scalene

second rib

Which bone's lateral portions are called the "greater wings"?

sphenoid

the anterior scalene lies partially deep to the lateral edge of which muscle

sternocleidomastoid

the anterior triangle is created by the trachea, the base of the mandible and which muscle

sternocleidomastoid

which bony landmark of the temporal bone is best explored with caution

styloid process

which bony landmark of the occiput serves as an attachment site for several neck muscles

superior nuchal line

the mastoid process and zygomatic arch are both landmarks on which cranial bone

temporal

the space between the sygomatic arch and cranium is filled by which muscle

temporalis

which muscle acts as an antagonist to the geniohyoid during depression of the mandible

temporalis

the levator labii superioris is located between which two structures

the upper lip and the center of the eye

when exploring the infrahyoids, one should stay in the superior half of these muscles to avoid irritating what structure

thyroid gland

which is the origin of the sternocleidomatoid

top of the manubrium medial one third of the sternocleidomastoid

which is the origin of the longus capitis

transverse processes of c3-c6

which bone forms the anterior aspect of the cheekbone and serves as an attachment site fo rthe masseter

zygomatic

which is the origin of the masseter

zygomatic arch

which muscle is located between the corner of the mouth and the apex of the cheekbone

zygomaticus major