Exam (elaborations)
BIO 348 Muscle Matching Quiz 1; Western Washington University Questions with Correct Answers
- Course
- Institution
BIO 348 Muscle Matching Quiz 1; Western Washington University Questions with Correct Answers
[Show more]
Content preview
BIO 348 Muscle Matching Quiz 1; WesternWashington University Questions with Correct
Answers
Orbicularis oculi Correct Answer-O: frontal and maxillary bones and
ligaments around orbit.
I: tissue of eyelid.
A: closes eye; produces blinking, squinting, and draws eyebrows
inferiorly.
Orbicularis oris Correct Answer-O: arises indirectly from maxilla and
mandible; fibers blended with fibers of other fascial muscles associated
with the lips.
I: encircles mouth; inserts into muscle and skin at angles of mouth.
A: closes lips; purses and protrudes lips; kissing and whistling muscle.
Platysma Correct Answer-O: fascia of chest.
I: lower margin of mandible, and skin and muscle at corner of mouth.
A: tenses skin of neck; helps depress mandible; pulls lower lip back and
down.
Occipitalis Correct Answer-O: occipital and temporal bones.
I: epicranial aponeurosis.
A: fixes aponeurosis and pulls scalp posteriorly.
Frontalis Correct Answer-O: epicranial aponeurosis.
, I: skin of eyebrows and root of nose.
A: with aponeurosis fixed; elevates the eyebrows; wrinkles forehead
skin horizontally.
Masseter Correct Answer-O: zygomatic arch and zygomatic bone.
I: angle and ramus of mandible.
A: closes jaw; elevates mandible.
Temporalis Correct Answer-O: temporal fossa.
I: coronoid process of mandible via a tendon that passes deep to
zygomatic arch.
A: closes jaw; elevates and retracts mandible; maintains position of the
mandible at rest; deep anterior part may help protract mandible.
Medial pterygoid Correct Answer-O: medial surface of lateral pterygoid
plate of sphenoid bona, maxilla, and palatine bone.
I: medial surface of mandible near its angle.
A: acts with lateral pterygoid muscle to protract mandible and to
produce side-to-side (grinding) movements.
Lateral ptyergoid Correct Answer-O: greater wing and lateral ptyergoid
plate of sphenoid bone.
I: condylar process of mandible and capsule of temporomandibular joint.
A: protracts mandible and produce side-to-side grinding movements of
the lower teeth.
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller cracker. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $14.49. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
74534 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now