Characteristics of naming a muscle
Facial Expressions
Leverages
Anterior Neck
Extrinsic Muscles
100
Orbicularis Oculi
What is a muscle with circular fascicle arrangements?
100
the muscle that has two bellies that insert and originate on the galea aponeurotica
What is the occipitalfrontalis muscle
100
a Mechanical disadvantage lever where the the load/resistance is furtherst from the fulcrum-FEL
What is Third Class Lever
100
These muscles all help with
What is Speech and Swallowing (deglutition)
100
All of these muscles insert on.
What is the sclera of the eye.
200
Latissimus
What is Widest?
200
Cranial Nerve VII
What is the innervation of most muscles of facial expression?
200
the load is between the fulcrum and the effort-FLE
What is Second class lever?
200
A suprahyoid muscle that originates on the mastoid process and the mandible. name both innervations
What is Digastric. Anterior-mandibular division of trigeminal(V) nerve, Posterior-Fascial (VII) Nerve.
200
innervated by the oculomotor(III) nerve.
What is superior rectus,medial rectus,inferior rectus, and inferior oblique
300
Frontalis Muscle
What is a muscle named for its location?
300
This muscle is used when pouting and protrudes the lower lip
What is the Mentalis Muscle?
300
Holding my head up is an example of what lever? Explain
What is First class Lever
300
this muscle is innervated by C1 and draws hyoid bone and tongue anteriorly
What is Geniohyoid
300
this muscle allows the eye to roll superiorly and laterally
What is inferior oblique
400
Rectus
What is Fascicles that are parallel/Straight
400
The only fascial expression muscle innervated by the oculomotor (III) nerve
What is the levator palpebrae
400
Third Class Lever
What is The most common lever in the body
400
all the traits that makes the thyrohyoid different then the rest of the infrahyoid muscles.
What is Innervated by C1-C2 and the Hypoglossal(XII) nerve, Inserts on the greater horn of the hyoid. can elevate the thyroid cartilage
400
This muscle is innervated by the abducens(VI) nerve.
What is lateral rectus
500
Rectus Femoris
What is an example of a bi-pennate muscle? the tendon extends nearly the entire length of the muscle.
500
These are the muscles of mastication and are all innervated by this cranial nerve. which one of these opens or depresses the mandible?
What is Temporalis,Masseter,Medial Pterygoid, and Lateral Pterygoid. Mandibular branch of the Trigeminal (V) Nerve. Lateral Pterygoid.
500
Please name all three classes of levers, and give an example from the body of each explaining where the fulcrum,effort,and load is.
What is First Class Lever- Holding up the head, fulcrum is at the atlanto-occipital joint, Effort is the Posterior neck muscles, and load is the weight of the head or gravity pulling it forward. Second Class Lever-Standing on your tip toes, fulcrum is the interphalangeal joint, Effort is the calf muscle(Gastrocnemius),Load is the body weight going down towards toes. Third Class Lever-Flexion at the elbow, fulcrum is the elbow joint, effort is the biceps brachii muscle, and the load is the weight of the hand or whatever is in the palm.
500
This muscle originates on the superior border of the scapula.
What is Omohyoid
500
name the movement and the innervation of the superior oblique muscle.
What is inferiorly and laterally. Trochlear(IV) nerve.
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