Study sets matching "anatomy muscles"

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Study sets matching "anatomy muscles"

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 - Muscles
Adductor longus
Biceps femoris
Extensor digitorum longus
Gastrocnemius
Adductor longus
Biceps femoris
92 terms
Anatomy - Muscles
Occipitofrontalis
Orbicularis Oculi
Orbicularis Oris
Platysma
1
2
3
4
Occipitofrontalis
1
Orbicularis Oculi
2
Anatomy muscles
Epicanius
Frontalis
Occipitalis
Temporalis
Epicanius
Frontalis
57 terms
Anatomy Muscles
epicranius frontal belly
epicranius occipital belly
orbicularis oculi
zygomaticus major
raise eyebrows and wrinkle forehead skin horizontally
fixes aponeurosis & pulls scalp posteriorly
closes eyes; blinking, squinting, & draws eyebrows inferiorly
raises lateral corners of mouth upward (smiling muscles)
epicranius frontal belly
raise eyebrows and wrinkle forehead skin horizontally
epicranius occipital belly
fixes aponeurosis & pulls scalp posteriorly
81 terms
Anatomy muscles
Epicanius
Frontalis
Occipitalis
Temporalis
Epicanius
Frontalis
Anatomy - Muscles
functions of muscular system
abilities of muscular system
characteristics of the skeletal muscle
skeletal muscle structures
- movement... - maintain posture... - respiration... - produce body he…
- contractibility (shorten)... - excitability (respond to stimul…
- 40% body weight... - attach to bones (hence the name)... - multip…
- actin... - myosin
functions of muscular system
- movement... - maintain posture... - respiration... - produce body he…
abilities of muscular system
- contractibility (shorten)... - excitability (respond to stimul…
28 terms
Anatomy - Muscles
Groin muscles
Adductor Magnus
Adductor longus
Adductor brevis
5: pectineus, adductor brevis, adductor longus, adductor magn…
E
D
C
Groin muscles
5: pectineus, adductor brevis, adductor longus, adductor magn…
Adductor Magnus
E
8 terms
Anatomy - Muscles (facial muscles)
Orbicularis occuli
Orbicularis oris
Buccinator
Temporalis
Around the eye
Around the mouth
Cheek
Ear
Orbicularis occuli
Around the eye
Orbicularis oris
Around the mouth
122 terms
Anatomy Muscles
Temporalis
Occipitalis
Massetor
Sternocleidomastoid
1
2
3
4
Temporalis
1
Occipitalis
2
74 terms
Anatomy muscles
Sternocleidomastoid
Platysma
Pectoralis major
Pectoralis minor
Sternocleidomastoid
Platysma
anatomy muscles
trapezius
pectoralis minor
levator scapulae
rhomboideus major/minor
trapezius
pectoralis minor
30 terms
Muscles -anatomy
Biceps Brachii
Calcaneal Tendon
Deltoid
Extensors
upper arm
largest tendon in body- ankle
muscle mass on shoulder
extends wrist
Biceps Brachii
upper arm
Calcaneal Tendon
largest tendon in body- ankle
37 terms
Muscles Anatomy
Serratus Anterior
Subscapularis
Triceps Brachii
Temporalis
Upward rotation of scapula
Medial rotation of arm
Extension of forearm
Elevation of mandible
Serratus Anterior
Upward rotation of scapula
Subscapularis
Medial rotation of arm
81 terms
Anatomy muscles
Epicanius
Frontalis
Occipitalis
Temporalis
Epicanius
Frontalis
75 terms
Anatomy muscles
Splenius Capitis
Semispinalis Capitis
Sternocleidomastoid
Temporalis
O: Manubrium and Medial 1/3 of clavicle... I: Mastoid process of…
O: Temporal fossa... I: Coronoid process of mandible... A: Elevatio…
Splenius Capitis
Semispinalis Capitis
80 terms
Anatomy Muscles
a muscle cell is surrounded by..
a fasicle is surrounded by..
an entire muscle is surrounded by
coracobrachialis origin
endomysium
perimysium
epimysium
coracoid process of scapula
a muscle cell is surrounded by..
endomysium
a fasicle is surrounded by..
perimysium
46 terms
Anatomy-Muscles
Frontalis(covers forehead)
Orbicularis oculi (surrounds eye)
Masseter(covers mandible)
Orbicularis oris(Lip muscle)
Covers forehead and dome of skull , no bony attachments. With…
Thin flat sphincter muscle of eyelid; surrounds rim of the or…
Powerful muscle that covers lateral aspect of mandibular ramu…
Complicated multi layered muscle of the lips with fibers that…
Frontalis(covers forehead)
Covers forehead and dome of skull , no bony attachments. With…
Orbicularis oculi (surrounds eye)
Thin flat sphincter muscle of eyelid; surrounds rim of the or…
91 terms
Anatomy Muscles
abductor digiti mini
abductor hallucis
abductor pollicis brevis
abductor pollicis longus
abduction of pinky finger; flexion at metacarpophalangeal joi…
abduction at metatarsophalangeal joint of great toe
abduction of thumb
abduction at thumb and wrist joints
abductor digiti mini
abduction of pinky finger; flexion at metacarpophalangeal joi…
abductor hallucis
abduction at metatarsophalangeal joint of great toe
21 terms
Muscle Anatomy
Skeletal muscle
Smooth Muscle
Cardiac Muscle
Entire Skeletal Muscle
Shape: elongated, striated cylindrical cells... Nucleus: Multinu…
Shape: spindle... Nucleus: Uni-nucleated... Control: Involuntary... Fo…
Shape: Branched, striated cells with intercalated discs to se…
Highest order of muscle anatomy hierarchy
Skeletal muscle
Shape: elongated, striated cylindrical cells... Nucleus: Multinu…
Smooth Muscle
Shape: spindle... Nucleus: Uni-nucleated... Control: Involuntary... Fo…
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
Anatomy Muscles
Extensor Group (anterior arm)
Flexor Group (posterior arm)
Biceps Brachii (anterior arm)
Triceps Brachii (posterior arm)
Origin: Lateral epicondyle of humerus... Insertion: Metacarpals/…
Origin: Medial epicondyle of humerus, ulna ... Insertion: Metaca…
Origin: Scapula... Insertion: Radius... Action: Flexion of elbow…
Origin: Scapula, humerus ... Insertion: Ulna... Action: Extension…
Extensor Group (anterior arm)
Origin: Lateral epicondyle of humerus... Insertion: Metacarpals/…
Flexor Group (posterior arm)
Origin: Medial epicondyle of humerus, ulna ... Insertion: Metaca…
36 terms
Anatomy Muscles
Segmentation
Somites
Vertebral Column
Function of Somite Cells
Division into a number of parts that are similar; refers to t…
Blobs of embryonic tissue that starts segmentation
What is an example of segmentation?
1) cells migrate away... 2) give rise to some bones, muscles, skin
Segmentation
Division into a number of parts that are similar; refers to t…
Somites
Blobs of embryonic tissue that starts segmentation
8 terms
ANATOMY Muscles
deltoid
palmaris longus
bicepes
tricepes
prime mover
antagonist
deltoid
palmaris longus
137 terms
Anatomy Muscles
Rectus
transverse
oblique
maximus
parallel to midline
perpendicular to midline
diagonal to midline
largest
Rectus
parallel to midline
transverse
perpendicular to midline
Anatomy Muscles
Temporalis
Masseter
Trapezius
Deltoid
Fan-shaped muscle runs from side of skull to back of lower jaw
Key muscle that pulls mandible upward
Extends longitudinally from occipital bone to lower thoracic…
Rounded contour of shoulder
Temporalis
Fan-shaped muscle runs from side of skull to back of lower jaw
Masseter
Key muscle that pulls mandible upward
142 terms
Anatomy Muscles
flexion
extension
medial rotation
lateral rotation
shortening of the muscle
elongation of the muscle
turning inwards towards body
turning outwards away from body
flexion
shortening of the muscle
extension
elongation of the muscle
Anatomy Muscles
upper trapezius
trapezius
levator scapulae
latissimus dorsi
-Nerve:accessory nerve (motor)... -Actions: *scapula eleavtio…
-Origin spinous processes of vertebrae C1-T12... -Insertion ext…
-Origin:Posterior tubercles of transverse processes of C1 - C…
-Origin: Spinous processes of vertebrae T7-L5, thoracolumbar…
upper trapezius
-Nerve:accessory nerve (motor)... -Actions: *scapula eleavtio…
trapezius
-Origin spinous processes of vertebrae C1-T12... -Insertion ext…
28 terms
Anatomy-Muscles
External oblique
Internal oblique
Rectus abdominis
Transverus abdominis
outermost muscle of abdominal wall; stabilizes spinal column…
rotates and bends the trunk to the side the muscle is on; hel…
"six pack" muscle of abdominal wall
muscle of abdominal wall that rotates trunk to same side if m…
External oblique
outermost muscle of abdominal wall; stabilizes spinal column…
Internal oblique
rotates and bends the trunk to the side the muscle is on; hel…
23 terms
Anatomy-Muscles
achilles tendon
abduction
abductor
adduction
powerful tendon shared by gastrocnemius and soleus
movement away from the bodies midline
muscle which causes a limb to move away from the body
movement toward the bodies midline
achilles tendon
powerful tendon shared by gastrocnemius and soleus
abduction
movement away from the bodies midline
48 terms
Anatomy Muscles
Frontalis
Occipitalis
Temporalis
Orbicularis Oculi
Raises eyebrows and wrinkles the skin of the forehead
Pulls scalp anteriorly
Pertaining to the temporal bone; synergism to masseter in che…
Encircles the eye; blinking, winking and squinting.
Frontalis
Raises eyebrows and wrinkles the skin of the forehead
Occipitalis
Pulls scalp anteriorly
79 terms
Anatomy muscles
skeletal muscle
smooth muscle
cardiac muscle
Epimysium
striated, many nuclei, voluntary
-non striated, one nuclei, involuntary... -Ca2+ required to init…
-striated, one nuclei, involuntary... -intercalated disks and ga…
-covers whole muscle belly... -blends into CT between muscles
skeletal muscle
striated, many nuclei, voluntary
smooth muscle
-non striated, one nuclei, involuntary... -Ca2+ required to init…
48 terms
Muscles Anatomy
Epicranius Frontalis
Epicranius Occipitalis
Orbicularis Oculi
Orbicularis Oris
Epicranius
Epicranius
Muscle around eye
Muscle around lips
Epicranius Frontalis
Epicranius
Epicranius Occipitalis
Epicranius
Anatomy Muscles
4 main functions of the skeletal muscle
3 types of muscles
Smooth Muscle
Cardiac Muscle
attach to bones to provide voluntary movement,produce heat an…
Smooth, cardiac, and special
unmarked my striations, small spindle shaped, unattached to b…
found only in heart, involuntary muscle, requires continuous…
4 main functions of the skeletal muscle
attach to bones to provide voluntary movement,produce heat an…
3 types of muscles
Smooth, cardiac, and special
35 terms
Anatomy - Muscles
Frontalis
Temporalis
Orbicularis oculi
Zygomaticus
Frontalis
Temporalis
Anatomy Muscles
Adductor muscles
biceps brachii
brachialis
Buccinator
adduct and medially rotate thigh
flexes elbow and supinates forearm
flexes elbow
compresses cheek (as in sucking)
Adductor muscles
adduct and medially rotate thigh
biceps brachii
flexes elbow and supinates forearm
35 terms
Anatomy Muscles
biceps brachii
brachialis
coracobrachialis
triceps brachii
long: scapula... short: corcoid process... both: radius... flexes fore…
starts: anterior humerus... end: ulna... flexes forearm
start: corocoid process... end: medial humerus... flexes arm
long: scapula... medial: posterior humerus... lateral: posterior hu…
biceps brachii
long: scapula... short: corcoid process... both: radius... flexes fore…
brachialis
starts: anterior humerus... end: ulna... flexes forearm
Anatomy muscles
Rectus femoris
Vastus lateralis
Vastus medialis
Gracilis
Extend knee and flex hip
Extend knee
Extend knee
Addict hip
Rectus femoris
Extend knee and flex hip
Vastus lateralis
Extend knee
anatomy - muscles
temporalis
frontalis
orbicularis oculi
nasalis
temporalis
frontalis
anatomy: muscles
Flexor Carpi Radialis
Adductor Longus
tensor fasciae latae
Transverse Abdominus
a superficial muscle of the palmar side of the forearm that f…
hip and thigh muscle
acts to tense and abduct( take away from midline and other pa…
a flat muscle with transverse fibers that forms the innermost…
Flexor Carpi Radialis
a superficial muscle of the palmar side of the forearm that f…
Adductor Longus
hip and thigh muscle
Anatomy Muscles
Synaptic cleft
Sarcolemma
Action potential
Aponeurosis
The fluid filled space at a synapse between neurons
the fine transparent tubular sheath that envelops the fibers…
An electrical event occuring when a stimulus of sufficient in…
Fibrous or membranous sheet connecting a muscle and the part…
Synaptic cleft
The fluid filled space at a synapse between neurons
Sarcolemma
the fine transparent tubular sheath that envelops the fibers…
30 terms
Anatomy: Muscles
Levator labii
Zygomaticus major
Zygomaticus minor
Buccinator
Opens lips; raises and furrows the upper lip ("Elvis" lip sna…
Elevates corner of the mouth ("smile" muscle)... O: Zygomatic bo…
Elevates corner of the mouth ("smile" muscle)... O: Zygomatic bo…
Compresses cheek; holds food between teeth during chewing... O:…
Levator labii
Opens lips; raises and furrows the upper lip ("Elvis" lip sna…
Zygomaticus major
Elevates corner of the mouth ("smile" muscle)... O: Zygomatic bo…
58 terms
Anatomy Muscles
Trapezius
Latissimus Dorsi
Rhomboid Major/Minor
Levator Scapulae
-Elevation, depression & retraction of Scapula... -Assists in ab…
-Extends, adducts and medially rotates humerus... -Thoracodorsal…
-Retract scapula (squeeze scapula together)... -Dorsal scapula n…
-Elevates scapula, rotates glenoid inferiorly... -Dorsal scapula…
Trapezius
-Elevation, depression & retraction of Scapula... -Assists in ab…
Latissimus Dorsi
-Extends, adducts and medially rotates humerus... -Thoracodorsal…
32 terms
Anatomy Muscles
Rectus Abdominus
External oblique
Trapezius
Deltoid
Rectus Abdominus
External oblique
107 terms
Anatomy - Muscles
Adductor longus
Biceps femoris
Extensor digitorum longus
Gastrocnemius
Adductor longus
Biceps femoris
anatomy muscles
masseter
temporalis
sternomastoideus
acromiotrapezius
elevates mandible and chewing muscle
chewing, elevates mandible and closes jaw
turns head
pulls scapula inward toward the ribs
masseter
elevates mandible and chewing muscle
temporalis
chewing, elevates mandible and closes jaw
43 terms
anatomy muscles
temporalis
masseter
orbicularis oculi
frontalis
origin: temporal lines on parietal lobe... insertion: coronoid p…
origin: zygomatic arch and maxilla... insertion: coronoid proces…
origin: frontal bone... insertion: lateral palpebral raphe... actio…
origin: Galea aponeurotic... insertion: orbicularis oculi muscle…
temporalis
origin: temporal lines on parietal lobe... insertion: coronoid p…
masseter
origin: zygomatic arch and maxilla... insertion: coronoid proces…
86 terms
Anatomy - Muscles
Trapezius (extrinsic)... Spinal Accessory…
Latissimus dorsi (extrinsic)... Thoracodo…
Teres major (extrinsic)... Subscapular ne…
Rhomboid major (extrinsic)... Dorsal scap…
Trapezius (extrinsic)... Spinal Accessory…
Latissimus dorsi (extrinsic)... Thoracodo…
26 terms
anatomy muscles
masseter
temporalis
sternomastoideus
acromiotrapezius
elevates mandible and chewing muscle
chewing, elevates mandible and closes jaw
turns head
pulls scapula inward toward the ribs
masseter
elevates mandible and chewing muscle
temporalis
chewing, elevates mandible and closes jaw
86 terms
Anatomy Muscles
pectoralis minor
serratus anterior
biceps brachii (short head)
transverse abdominis
A: protracts scapula
A: protracts scapula
O: coracoid process... I: radial tuberosity... A: elbow flexion
A: compresses abdomen
pectoralis minor
A: protracts scapula
serratus anterior
A: protracts scapula
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