Study sets matching "quiz muscles 2 anatomy lab"

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Study sets matching "quiz muscles 2 anatomy lab"

Muscles 2: Muscle Anatomy
skeletal muscle
cardiac muscle
smooth muscle
epimysium
attached to bones. Provides movement of skeleton. Striated an…
predominant tissue within the heart wall. Consists of interca…
Located primarily in the walls of hollow organs (stomach, blo…
outermost layer of fascia that surrounds the entire muscle.
skeletal muscle
attached to bones. Provides movement of skeleton. Striated an…
cardiac muscle
predominant tissue within the heart wall. Consists of interca…
152 terms
Anatomy Muscles Test 2
rectus sternalis muscle
Somite
Somite sections
Coelum and its 3 parts
ventral musle of thorax... present in 10-15% OF POPULATION
cells that migrate and differentiate into different tissues
Myotome=has two parts epimere(dorsal) epaxial muscles and hyp…
essentially a balloon within body cavity wall... 3 parts -Pariet…
rectus sternalis muscle
ventral musle of thorax... present in 10-15% OF POPULATION
Somite
cells that migrate and differentiate into different tissues
36 terms
Anatomy Muscles, Anatomy 2
Recurrent branch of median nerve
Ulnar nerve ... Superifical branch covere…
Median nerve... turns into Anterior Inter…
Radial nerve ... ECRL, BR,An, TB
OAF (AF brevis) of thumb
.5Flexor Digitorum Profundus (+Ant Int)... 1. Flexor Carpi Ulnar…
1. Pronator teres (pronate + flex arm)... 2. Flexor Carpi Radial…
1. Triceps brachii (Infraglenoid, PostSup, PostInf to olecran…
Recurrent branch of median nerve
OAF (AF brevis) of thumb
Ulnar nerve ... Superifical branch covere…
.5Flexor Digitorum Profundus (+Ant Int)... 1. Flexor Carpi Ulnar…
40 terms
Q2 Anatomy Muscles
pectoralis major
pectoralis major action
external intercostals
internal intercostals
-Origin: Clavicular head, anterior surface of medial half of…
abducts and medially rotates humerus, draws scapula anteriorl…
-Origin: inferior border of rib above ... -Insertion: superior b…
-Origin: superior border of rib below ... -Insertion: inferior b…
pectoralis major
-Origin: Clavicular head, anterior surface of medial half of…
pectoralis major action
abducts and medially rotates humerus, draws scapula anteriorl…
17 terms
Anatomy muscles 2
extensor digitorum origin
insertion is mandible
ilium and vertebrae is origin
Extends and everts foot
humerus lateral epicondyle
temporalis
Psoas Major
Peroneus Longus
extensor digitorum origin
humerus lateral epicondyle
insertion is mandible
temporalis
Anatomy Muscles #2
procerus
mentalis
zygomaticus major/minor
platysmus
1.... 2. top of nose... 3. to wrinkle nose and forehead
1. location... 2. chin, cover mental foramen... 3. pull lower lip d…
1. bone that it covers... 2. cheeks... 3. smile
1. shape... 2. front of neck... 3. pull head down, ear to shoulder,…
procerus
1.... 2. top of nose... 3. to wrinkle nose and forehead
mentalis
1. location... 2. chin, cover mental foramen... 3. pull lower lip d…
Anatomy Back muscles 2
Splenius Cervicis Origin
Splenius Cervicis Insertion
Splenius Cervicis Action
Splenius Cervicis Nerves
Spinous processes of T3-T6
Transverse processes of C1-C3
Bilaterally: extend neck... Unilaterally: rotate and laterally b…
Middle and lower cervical nerves
Splenius Cervicis Origin
Spinous processes of T3-T6
Splenius Cervicis Insertion
Transverse processes of C1-C3
45 terms
Anatomy Muscles Practical 2
tibialis anterior
extensor digitorum longus
extensor hallicus longus
fibularis tertius
tibialis anterior
extensor digitorum longus
2 Anatomy Muscles (Insertions)
Adductor brevis
Adductor longus
Adductor magnus
Extensor carpi radialis brevis
...
...
Adductor brevis
Adductor longus
...
2 Anatomy Muscles (Action)
Adductor brevis A: adduction of thigh…
Adductor longus A: adduction of thigh…
Adductor longus A: adduction of thigh…
Adductor magnus A: adduction of thigh
C
Adductor brevis A: adduction of thigh…
C
Adductor longus A: adduction of thigh…
Anatomy Practical #2: Muscles
Muscles involved in Facial Expression
Orbicularis oculi
Orbicularis oris
Buccinator
Facial expression:... Eye
Facial expression:... Mouth
Facial expression:... Dimple piercings, little triangle behind m…
Muscles involved in Facial Expression
Orbicularis oculi
Facial expression:... Eye
11 terms
Anatomy: Muscles 2
Pectorallis Major
Deltoid
Biceps Brachii
Rectus Abdominus
Adduct/rotate arm at shoulder
Abduct Arm
Flex arm at elbow
Compress abdominal contents/flex spine
Pectorallis Major
Adduct/rotate arm at shoulder
Deltoid
Abduct Arm
22 terms
Anatomy Muscles #2
Pectoralis Major
Deltoid
Flexor Digitorum Profundus
Flexor Carpi Radialis
Pectoralis Major
Deltoid
40 terms
Anatomy Arch 2 Muscles
Posterior wall of middle ear cavity
Stapes
Pulles stapes toward the incus
Facial n
Origin of stapedius
Insertion of stapedius
Action of stapedius
Innervation of stapedius
Posterior wall of middle ear cavity
Origin of stapedius
Stapes
Insertion of stapedius
127 terms
Anatomy - Exam 2 (muscles)
Skeletal Muscle Tissue
Cardiac Muscle Tissue
Smooth Muscle Tissue
Fascia
Type of muscle tissue. Moves bones, attached to skeleton, str…
Type of muscle tissue. In heart, individual cells not fibers,…
Type of muscle tissue. Single cells, 1 nucleus. no striations…
Connective tissue associated with muscle. Also called deep fa…
Skeletal Muscle Tissue
Type of muscle tissue. Moves bones, attached to skeleton, str…
Cardiac Muscle Tissue
Type of muscle tissue. In heart, individual cells not fibers,…
43 terms
Muscles Anatomy Lab #2
Frontalis
Orbicularis oculi
Obicularis oris
Zygomaticus
What is #1?
What is #3?
What is #4?
What is #5?
Frontalis
What is #1?
Orbicularis oculi
What is #3?
88 terms
Anatomy Exam 2 Muscles
Supraspinatus origin
Supraspinatus insertion
Supraspinatus innervation
Supraspinatus function
supraspinatus fossa
most superior facet on the greater tubercle of the humerus
suprascapular nerve (C5,C6)
rotator cuff muscle: initiation of abduction of arm to 15 deg…
Supraspinatus origin
supraspinatus fossa
Supraspinatus insertion
most superior facet on the greater tubercle of the humerus
79 terms
Anatomy unit 2 muscles
Fascia Latae
Iliotibial tract
Superficial Gluteal muscles
Gluteus maximus
Deep fascia that invests the thigh, prevents the outward move…
Thickened lateral portion of fascia lata
Gluteus maximus, Gluteus medius, Gluteus minimus, Tensor fasc…
O - posterior ilium, sacrum, coccyx... I- Gluteal tuberosity, il…
Fascia Latae
Deep fascia that invests the thigh, prevents the outward move…
Iliotibial tract
Thickened lateral portion of fascia lata
Anatomy Exam #2: Muscles
Trapezius
Rhomboid Major
Rhomboid Minor
Levator Scapulae
Origin: medial 1/3 of superior nuchal line; external occipita…
origin: spinous processes of T2-T5 vertebrae... Insertion: med b…
origin: nuchal lig, spinous processes of C7 and T1 vertebrae…
origin: posterior tubercle of transverse process C2-C6 verteb…
Trapezius
Origin: medial 1/3 of superior nuchal line; external occipita…
Rhomboid Major
origin: spinous processes of T2-T5 vertebrae... Insertion: med b…
30 terms
Anatomy Practical #2 - MUSCLES
Semimembranosus... Origin: Ischial Tubero…
Semitendinosus... Origin: Ischial Tuberos…
Biceps Femoris... Origin: Ischial Tuberos…
Biceps Brachii... Origin: Coracoid proces…
(O, I, A)
(O, IIIIIIIII, A)
(O, I, A)
(O, I, A)
Semimembranosus... Origin: Ischial Tubero…
(O, I, A)
Semitendinosus... Origin: Ischial Tuberos…
(O, IIIIIIIII, A)
23 terms
Anatomy Muscles (Part 2)
Biceps Brachii
Brachialis
Brachioradialis
Triceps Brachii
Biceps Brachii
Brachialis
Anatomy muscles 2
iliopsoas
pectineus
tensor fasciae latae
adductor longus
flexes thigh at hip-joint, assists in maintaining body posture
adducts flexes and rotates thigh outward
tenses fascia lata, assists in flexion and inward rotation of…
adducts, flexes and rotates thigh outward
iliopsoas
flexes thigh at hip-joint, assists in maintaining body posture
pectineus
adducts flexes and rotates thigh outward
69 terms
Anatomy 2 - Muscle Anatomy
Muscles of Facial Expression
Commonly supplies nerve supply to face
Cranial Nerve VII
Can be a sense of mood, pain, and some…
Frontalis ... Epicranius Muscle ... Orbicularis Oculi ... Occipitalis…
Facial Nerve (Cranial VII)
Facial Nerve
Facial Expression
Muscles of Facial Expression
Frontalis ... Epicranius Muscle ... Orbicularis Oculi ... Occipitalis…
Commonly supplies nerve supply to face
Facial Nerve (Cranial VII)
48 terms
Anatomy Test 2 Muscles
Superficial Pectoral
Deep Pectoral
Omotransversarius
Cleidobrachialis
Has a descending and transverse part... Origin: the first 2 sete…
Origin: ventral part of the sternum and the fibrous raphe: th…
attachments: the distal end of the spine of the scapula; cran…
clavicle or clavicular intersection is the origin... insertion:…
Superficial Pectoral
Has a descending and transverse part... Origin: the first 2 sete…
Deep Pectoral
Origin: ventral part of the sternum and the fibrous raphe: th…
Anatomy Unit 2: Muscles
4 characteristics of muscles:... All musc…
-Responsiveness... -Can receive/respond t…
Can shorten when stimulated
Can stretch
1. Respond-Excitability... 2. Storten-Contractibility... 3. Stretch…
Excitability
Contractibility
Extensibility
4 characteristics of muscles:... All musc…
1. Respond-Excitability... 2. Storten-Contractibility... 3. Stretch…
-Responsiveness... -Can receive/respond t…
Excitability
14 terms
ANATOMY MUSCLES 2
frontal belly of occipitofrontais
corrugator supercilii
Orbicularis oculi
Procerus
...
frontal belly of occipitofrontais
...
corrugator supercilii
87 terms
Anatomy test 2 Muscles
600+
little mouse
25 tons
all
there are about ______ muscles in the body
the word mus means _____
if you could use all of your potential power you could lift a…
you are born with _____ of your muscle cells
600+
there are about ______ muscles in the body
little mouse
the word mus means _____
223 terms
Anatomy Exam 2 Muscles
Pectineus Origin
Pectineus Insertion
Pectineus Innervation
Sartorius Origin
Superior Ramus (pubis)
Just distal to lesser trochanter
Femoral (L2-3)
ASIS and just distal
Pectineus Origin
Superior Ramus (pubis)
Pectineus Insertion
Just distal to lesser trochanter
12 terms
Anatomy Muscles Test 2
Pectoralis Major
Pectoralis Minor
Teres Major
Latissimus Dorsi
Origin: Clavicular head - anterior surface of medial 1/2 of c…
Origin: Ribs III to V - anterior surface... Insertion: Scapula -…
Origin: Scapula - posterior surface of inferior angle... Inserti…
Origin: Thoracic vertebrae VII to XII - spinous processes. Il…
Pectoralis Major
Origin: Clavicular head - anterior surface of medial 1/2 of c…
Pectoralis Minor
Origin: Ribs III to V - anterior surface... Insertion: Scapula -…
25 terms
Muscles Vocab: Pt2-- Micro-anatomy of Muscles
Muscle Fibers
Skeletal muscle
Skeletal muscle fibers
endomysium
long cylindrical cells, arranged parallel to each other
A muscle that is attached to the bones of the skeleton and pr…
myofibril, units of contraction
The delicate connective tissue surrounding the individual mus…
Muscle Fibers
long cylindrical cells, arranged parallel to each other
Skeletal muscle
A muscle that is attached to the bones of the skeleton and pr…
69 terms
Anatomy 2 - Muscle Anatomy
Muscles of Facial Expression
Commonly supplies nerve supply to face
Cranial Nerve VII
Can be a sense of mood, pain, and some…
Frontalis ... Epicranius Muscle ... Orbicularis Oculi ... Occipitalis…
Facial Nerve (Cranial VII)
Facial Nerve
Facial Expression
Muscles of Facial Expression
Frontalis ... Epicranius Muscle ... Orbicularis Oculi ... Occipitalis…
Commonly supplies nerve supply to face
Facial Nerve (Cranial VII)
Anatomy 2- muscles
Functions of muscular system
Excitable
Contractility
Extensibility
Motion, Maintain posture, produce heat
Responds to stim
Shortens
Lengthens
Functions of muscular system
Motion, Maintain posture, produce heat
Excitable
Responds to stim
196 terms
Anatomy 2 Muscles
Levator palpebrae superioris ORIGIN
Levator palpebrae superioris INSERTION
Levator palpebrae superioris INNERVATION
Levator palpebrae superioris ACTION
Lesser wing of sphenoid bone, superior and anterior to optic…
Superior tarsus and skin of superior eyelid
Oculomotor nerve (CN III) deep layer is supplied by sympathet…
Elevates superior eyelid
Levator palpebrae superioris ORIGIN
Lesser wing of sphenoid bone, superior and anterior to optic…
Levator palpebrae superioris INSERTION
Superior tarsus and skin of superior eyelid
54 terms
Muscles anatomy and physiology 2
platysma
orbicularis oculi
nasalis
orbicularis oris
platysma
orbicularis oculi
Anatomy Muscles 2
Buccinator
Massater pars profunda
Natalis pars alaris
Nasalis pars transversa
Compresses the cheeks and retracts the corners of the mouth
Elevates mandible, occluded teeth
Dilates nostril
Compresses nostril
Buccinator
Compresses the cheeks and retracts the corners of the mouth
Massater pars profunda
Elevates mandible, occluded teeth
151 terms
anatomy practical #2 muscles
Biceps Brachii long head
Biceps Brachii short head
Subscapularis
coracobrachialis
Biceps Brachii long head
Biceps Brachii short head
50 terms
Anatomy Muscles
Tibialis Anterior
Pectoralis Major
Soleus
Extensor Digitorum
O: lateral condyle and lateral surface of tibia... I: Tarsal bo…
O: Clavicle, sternum, and the costal cartilage of the upper r…
O: lateral and medial condyles of femur... I: Posterier surface…
O: lateral epicondyle of humerus... I: Posterior surface of pha…
Tibialis Anterior
O: lateral condyle and lateral surface of tibia... I: Tarsal bo…
Pectoralis Major
O: Clavicle, sternum, and the costal cartilage of the upper r…
Anatomy test 2 muscles
Muscle fiber
Sarcolemma
T-tubule
Sarcoplasmic reticulum
Another term for a muscle cell
The plasma membrane of a skeletal muscle fiber
An extension of the sarcolemma that dives into the muscle fib…
organelle that wraps around the myofibrils and stores calcium…
Muscle fiber
Another term for a muscle cell
Sarcolemma
The plasma membrane of a skeletal muscle fiber
Gross Anatomy 2- Muscles of the Forearm
supinator muscle
pronator teres muscle
blood supply to the proximal radioulna…
nerve supply to proximal radioulnar jo…
deep muscle of posterior arm... floor of the cubital fossa... O-la…
O-two heads... -humeral head from medial epicondyle... -ulnar hea…
-anterior and posterior interosseous arteries
median... radial ... musculocutaneous
supinator muscle
deep muscle of posterior arm... floor of the cubital fossa... O-la…
pronator teres muscle
O-two heads... -humeral head from medial epicondyle... -ulnar hea…
anatomy muscles #2
flexion
extends
adduct
abduct
bending of a particular joint that pulls them together
straightening movement that increases the angle between body…
pulls a structure toward mid line of body.
to move limb away form the body
flexion
bending of a particular joint that pulls them together
extends
straightening movement that increases the angle between body…
31 terms
Anatomy Practical #2 Muscles
Sternocleidomastoid
Scalenes
Trapezius
Splenius Capitis
Flexes the neck... Rotates your head (saying "no")
Elevates 1st and 2nd ribs during inspiration
Extends head... Elevates scapula (shrugging shoulders)
Extends or hyperextends the head
Sternocleidomastoid
Flexes the neck... Rotates your head (saying "no")
Scalenes
Elevates 1st and 2nd ribs during inspiration
66 terms
Anatomy 2 muscles
Deep back muscles
Erector spinae
Axial skeleton to shoulder girdle 3 po…
Trapezius(posterior)
(Erector spinae)... -iliocostalis... -longissimus... -spinalis
(Iliocostalis, longissimus, spinalis)... -sacrum; soinous proces…
-trapezius... -levator scapulae... -rhomboids... -serratus anterior(bo…
-superior nuchal line of occipital bone; external occipital p…
Deep back muscles
(Erector spinae)... -iliocostalis... -longissimus... -spinalis
Erector spinae
(Iliocostalis, longissimus, spinalis)... -sacrum; soinous proces…
48 terms
Anatomy muscles 2
Pectoralis major origin
Pectoralis major insertion
Pectoralis major action
Serratus anterior origin
Clavicle and sternum
Intertubercular groove
Adduct and medially rotates the arm
Anterior ribs
Pectoralis major origin
Clavicle and sternum
Pectoralis major insertion
Intertubercular groove
208 terms
Anatomy Exam #2 Muscles
Gluteus Maximus Origin
Gluteus Maximus Insertion
Gluteus Maximus Innervation
Gluteus Maximus Actions
Iliac crest, posterior gluteal line, sacrum, coccyx, sacrotub…
Gluteal tuberosity, IT band, linea aspera
Inferior gluteal (L5-S2)
Extend knee from flexed position, hip extension, lateral rota…
Gluteus Maximus Origin
Iliac crest, posterior gluteal line, sacrum, coccyx, sacrotub…
Gluteus Maximus Insertion
Gluteal tuberosity, IT band, linea aspera
18 terms
Anatomy Muscles #2
Coracobrachialis
Pectoralis
Teres major
Latissimus dorsi
flexes and adducts arm
pulls arm anteriorly and across chest, ... rotates humerus, ... or…
extends humerus... or... adducts and rotates arm medially
Extends and adducts arm and rotates humerus inwardly ... or... pull…
Coracobrachialis
flexes and adducts arm
Pectoralis
pulls arm anteriorly and across chest, ... rotates humerus, ... or…
ANATOMY Muscles 2
Anconeus
Flexor pollicis longus
Flexor digitorium profundus
Extensor pollicis longus
O: lateral epicondyle of humerous... I: lateral aspect of olecra…
O: Anterior surface of radius/interosseous membrane... I: distal…
O: anteromedial surface of ulna, interosseous mebrane and cor…
O: Dorsal shaft of ulna, interosseous membrane... I: Base of dis…
Anconeus
O: lateral epicondyle of humerous... I: lateral aspect of olecra…
Flexor pollicis longus
O: Anterior surface of radius/interosseous membrane... I: distal…
45 terms
Muscles Anatomy 2
epicranial aponeurosis (galia aponeuro…
occipitofrontalis-frontalis (frontal b…
occipitofrontalis-occipitalis (occipit…
zygomaticus minor
starts at the frontal bone (top part) ends at occipital bone
frontal bone
occipital bone
origin: anterior of zygomatic action... action: draws angle of m…
epicranial aponeurosis (galia aponeuro…
starts at the frontal bone (top part) ends at occipital bone
occipitofrontalis-frontalis (frontal b…
frontal bone
Muscles Anatomy Part 2
Coracobrachialis
Biceps Brachii
Brachialis
Brachioradialis
Superior to the brachialis. Helps to stabilize the humerus
Action: Flexes the arm/forearm, supinates the hand ... Origin: G…
Sits anterior/inferior to the biceps brachia.... Action: Flexes…
Action: Flexes forearm/elbow ... Origin: Lateral elbow... Insertion…
Coracobrachialis
Superior to the brachialis. Helps to stabilize the humerus
Biceps Brachii
Action: Flexes the arm/forearm, supinates the hand ... Origin: G…
30 terms
Muscle Anatomy Part 2
Biceps brachii
Brachialis
Brachioradialis
Triceps brachii
Biceps brachii
Brachialis
21 terms
anatomy muscles 2
threshold stimulus
all or none response
recruitment
myogram
minimal strength required to cause a contraction
phenomenon in which a muscle fiber completely contracts when…
the gradual increase to a maximum in a reflex when a stimulus…
recording of a muscular contraction
threshold stimulus
minimal strength required to cause a contraction
all or none response
phenomenon in which a muscle fiber completely contracts when…
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