Study sets matching "arm upper muscles shoulder"

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Study sets matching "arm upper muscles shoulder"

14 terms
Upper Arm/Shoulder Muscles
Deltoid
Biceps Brachii
Brachialis
Brachioradialis
triangular muscle at top of shoulder
primary flexor of the elbow (orange)
underneath the biceps brachii, also a primary elbox flexor (g…
elbow flexor that extends down the forearm (blue)
Deltoid
triangular muscle at top of shoulder
Biceps Brachii
primary flexor of the elbow (orange)
Muscles of the shoulder and upper arm
Supraspinatus
Infraspinatus
Subscapularis
Teres major
Supraspinatus
Infraspinatus
15 terms
Muscles of Shoulder and Upper Arm
Levator Scapuli
Trapezius
Rhomboid Major
Latissimus Dorsi
Levator Scapuli
Trapezius
9 terms
Shoulder and Upper Arm Muscles
Deltoideus
Triceps Brachii
Supraspinatus
Infraspinatus
Flexes shoulder... Stabilizes joint... assists with shoulder flexion
Extends elbow and flexes shoulder (long head only)
Extends shoulder ... stabilizes joint
Flexes, abducts, laterally rotates shoulder, stabilizes joint
Deltoideus
Flexes shoulder... Stabilizes joint... assists with shoulder flexion
Triceps Brachii
Extends elbow and flexes shoulder (long head only)
Shoulder and Upper Arm Muscles
Levator Scapulae
Deltoid
Pectoralis Major
Pectoralis Minor
Origin- Transverse Process of cervical vertebrae 1-4... Inserti…
Origin- Clavicle and acromion and spine of scapula... Insertion…
Origin- Clavicle, sternum and ribs... Insertion- Greater tuberc…
Origin- Ribs 3, 4 and 5... Insertion- Coracoid process of scapu…
Levator Scapulae
Origin- Transverse Process of cervical vertebrae 1-4... Inserti…
Deltoid
Origin- Clavicle and acromion and spine of scapula... Insertion…
8 terms
Muscles - Arm, upper, and shoulder
Biceps brachii
Brachialis
Deltoid
Latissimus dorsi
Flexor of arm and supinator of forearm
Prime mover of elbow flexon
Prime mover of arm abduction; anterior fibers can also flex a…
Adducts and medially rotates humerus; aids in backwards arm s…
Biceps brachii
Flexor of arm and supinator of forearm
Brachialis
Prime mover of elbow flexon
18 terms
Muscles of Shoulder and Upper Arm
Levator Scapuli
Trapezius
Rhomboid Minor
Rhomboid Major
Levator Scapuli
Trapezius
13 terms
Shoulder and Upper Arm Muscles
Deltoid
Pectoralis Major
Pectoralis Minor
Subclavis
Origin- Anterior- lateral 1/3 clavicle... Middle- upper surface…
Origin- medial 1/3 clavicle, sternum, costal cartilage of rib…
Origin- outer surface of ribs 3-5... Insertion- Coracoid Process…
Origin- upper border of 1st rib... Insertion- under surface of c…
Deltoid
Origin- Anterior- lateral 1/3 clavicle... Middle- upper surface…
Pectoralis Major
Origin- medial 1/3 clavicle, sternum, costal cartilage of rib…
184 terms
Muscles of the shoulder and upper arm
Trapezius
Trapezius origin
Trapezius insertion
Trapezius action
Trapezoides, table shaped
Base of skull (occipital bone). Spinous processes of seventh…
Lateral third of clavicle. Acromion process. Spine of scapula
Upper fibres: pull the shoulder girdle up (elevation). Helps…
Trapezius
Trapezoides, table shaped
Trapezius origin
Base of skull (occipital bone). Spinous processes of seventh…
7 terms
Muscles of the Shoulder and Upper Arm
Deltoid
Latissimus Dorsi
Pectoralis Major
Trapezius
Abducts, flexes, and rotates arm, such as when swinging the a…
involved in activities such as swimming to adduct the humerus…
Flexes and adducts upper arm, such as when hugging
raises and lowers shoulders
Deltoid
Abducts, flexes, and rotates arm, such as when swinging the a…
Latissimus Dorsi
involved in activities such as swimming to adduct the humerus…
Shoulder & Upper Arm Muscles
Deltoid
Teres Major
Subscapularis
Latissimus Dorsi
Origin: Clavicle, acromion process, spine of scapula ... Insert…
Origin: lateral border of scapula ... Insertion: Crest of inter…
Origin: Subscapular fossa of scapula... Insertion: Lesser tuber…
Origin: Spinous processes of T7-L7, posterior iliac crest, lu…
Deltoid
Origin: Clavicle, acromion process, spine of scapula ... Insert…
Teres Major
Origin: lateral border of scapula ... Insertion: Crest of inter…
Shoulder and Upper Arm Muscles
Trapezius
Latissimus dorsi
Biceps brachii
Levator scapulae
Trapezius
Latissimus dorsi
54 terms
Muscles of the shoulder and upper arm
Supraspinatus, Infraspinatus, teres mi…
Anterior: Clavicle (lateral 1/3)... Middl…
Deltoid tuberosity
All 3 will abduct the arm at GH joint.…
What makes up SITS (rotator cuffs)
What are the origins for Deltoids (anterior, middle, Posterio…
What is the insertion of all 3 deltoid muscles?
What are the actions of the deltoids?
Supraspinatus, Infraspinatus, teres mi…
What makes up SITS (rotator cuffs)
Anterior: Clavicle (lateral 1/3)... Middl…
What are the origins for Deltoids (anterior, middle, Posterio…
Shoulder and Upper Arm Muscles
Biceps brachii origin
Biceps brachii insertion
Biceps brachii action
Biceps brachii innervation
Short head: coracoid process of scapula... Long head: supragleno…
Radial tuberosity
Flex elbow, flex shoulder
Musculocutaneous
Biceps brachii origin
Short head: coracoid process of scapula... Long head: supragleno…
Biceps brachii insertion
Radial tuberosity
Muscles of the shoulder and upper arm
Which muscles make up the Rotator Cuff?
What are the orgins of Deltoid?
These 2 muscles are supplied by the Ax…
The main action is ABduction of the arm.
-Supraspinatus... -Infraspinatus... -Teres Minor... -Subscapularis
-lateral 1/3 clavicle... -Acromion process of scapula... -spine of…
-Deltoid... -Teres Minor
-Deltoid... -Supraspinatus
Which muscles make up the Rotator Cuff?
-Supraspinatus... -Infraspinatus... -Teres Minor... -Subscapularis
What are the orgins of Deltoid?
-lateral 1/3 clavicle... -Acromion process of scapula... -spine of…
Shoulder and Upper Arm Muscles
Trapezius Location
Trapezius Action
Deltoid Location
Deltoid Action
superficially along upper back and neck... posterior of body... ext…
Upper - ... bilaterally extend the head and neck ... unilaterally -…
triangle shaped ... lateral aspect of torso, covering glenohumer…
ALL fibers - abduct the shoulder ... Anterior - flex, medially r…
Trapezius Location
superficially along upper back and neck... posterior of body... ext…
Trapezius Action
Upper - ... bilaterally extend the head and neck ... unilaterally -…
18 terms
Muscles of Shoulder and Upper Arm
Levator Scapuli
Trapezius
Rhomboid Minor
Rhomboid Major
Levator Scapuli
Trapezius
17 terms
Upper Arm and Shoulder Muscles
Pectoralis major
Deltoid
Latissimus dorsi
Coracobrachialis
O - sternum, clavicle... I - greater tubercle of Humerus... A - fle…
O - clavicle, scapula... I - deltoid tuberosity of humerus... A - a…
O - vertebrae... I - humerus... A - adduction of upper arm
O - coracoid process of scapula ... I - humerus... A - flexion and…
Pectoralis major
O - sternum, clavicle... I - greater tubercle of Humerus... A - fle…
Deltoid
O - clavicle, scapula... I - deltoid tuberosity of humerus... A - a…
Muscles of the Shoulder and Upper Arm
Deltoid
Pectoralis major
Serratus anterior
Trapezius
Abducts, flexes, and rotates the arm
Flexes and adducts the upper arm
Pulls the shoulder down and forward for pushing and reaching…
Raises and lowers the shoulders
Deltoid
Abducts, flexes, and rotates the arm
Pectoralis major
Flexes and adducts the upper arm
muscles of the shoulder and upper arm
serratus anterior
pectoralis major
deltoid
rotator cuff
drives all forward-reaching and pushing movements; pulls the…
flexes and abducts the upper arm, such as when climbing or hu…
abducts, flexes, and rotates the arms; involved in swinging t…
the tendons of four muscles (attached to the scapula) form th…
serratus anterior
drives all forward-reaching and pushing movements; pulls the…
pectoralis major
flexes and abducts the upper arm, such as when climbing or hu…
6 terms
Muscles of the upper arm and shoulder
Triceps Brachii Orgin
Tricpes Brachii Insertion
Triceps Brachii Action
Biceps Brachii Orgin
Infraglenoid tuberosity of scapula, lateral and posterior sur…
Olecranon process of Ulna
Extends and Adducts arm and extends forearm
Supraglenoid tubercle, coracoid process of scapula
Triceps Brachii Orgin
Infraglenoid tuberosity of scapula, lateral and posterior sur…
Tricpes Brachii Insertion
Olecranon process of Ulna
41 terms
Muscles of the Shoulder and Upper Arm
Lateral aspect of the upper nine ribs
Medial boarder of the scapula (concent…
Protraction, upward rotation of the gl…
long thoracic nerve
What is the origin of the serratus anterior?
Where is the insertion of the serratus anterior?
What 2 actions are caused by the serattus anterior?
What innervates the serratus anterior?
Lateral aspect of the upper nine ribs
What is the origin of the serratus anterior?
Medial boarder of the scapula (concent…
Where is the insertion of the serratus anterior?
11 terms
Muscles of the shoulder and upper arm
Latissimus Dorsi
Trapezius
Deltoid
Pectoralis Major
Adduction of humerus... Origin: lumbar vertebrae... Insertion: Int…
Elevation, depression, and retraction of scapula... Origin : cer…
Abduction of humerus... Origin: acromion and spine of scapula... I…
Adduction and flexion of humerus... Origin : sternum and clavicl…
Latissimus Dorsi
Adduction of humerus... Origin: lumbar vertebrae... Insertion: Int…
Trapezius
Elevation, depression, and retraction of scapula... Origin : cer…
18 terms
Muscles of shoulder and upper arm
Trapezius
Trapezius
Pectoralis Minor
Pectoralis Minor
Origin: occipital bone, Vertebrae (cervical,thoracic)
Insertion:clavicle, scapula(spine and acromion)
Origin: ribs(second to fifth)
Insertion: scapula(coracoid)
Trapezius
Origin: occipital bone, Vertebrae (cervical,thoracic)
Trapezius
Insertion:clavicle, scapula(spine and acromion)
38 terms
Shoulder muscles/ upper arm muscles
levator scapulae
Rhomboideus minor
Rhomboideus major
Serratus anterior
levator scapulae
Rhomboideus minor
Shoulder and upper arm muscles
deltoid muscle
supraspinatus muscle
infraspinatus muscle
subscapularis muscle
deltoid muscle
supraspinatus muscle
Muscles of the shoulder and upper arm
muscle that pulls the shoulders toward…
synergist with trapezius
this muscle can also aid in forced inh…
True or False, the 3 portions of the d…
Trapezius
Rhomboideus
Serratus Anterior (ventralis)
True
muscle that pulls the shoulders toward…
Trapezius
synergist with trapezius
Rhomboideus
Muscles of Upper Arm and Shoulder
Pectoralis Major
Deltoid
Serratus Anterior
Coracobrachialis
-large fan-shaped muscle covering the upper thorax... -flexes, a…
-triangular muscle atop the shoulder... -abduction of the arm at…
-large fan-shaped muscle deep to the scapula with serrated ma…
-small, cylindrical muscle in the axilla... -flexes and adducts…
Pectoralis Major
-large fan-shaped muscle covering the upper thorax... -flexes, a…
Deltoid
-triangular muscle atop the shoulder... -abduction of the arm at…
8 terms
Muscles of the Shoulder and Upper arm
Biceps Brachii
Brachialis
Brachioradialis
Deltoid
Origin: Scapula of shoulder girdle... Insertion: Proximal Radius…
Origin: Distal Humerus... Insertion: Proximal Ulna... Action: Flexe…
Origin: Lateral epicondyle of the Humerus... Insertion: Lateral…
Origin: Scapular spine and clavicle... Insertion: Humerus (delto…
Biceps Brachii
Origin: Scapula of shoulder girdle... Insertion: Proximal Radius…
Brachialis
Origin: Distal Humerus... Insertion: Proximal Ulna... Action: Flexe…
69 terms
Muscles of the Shoulder & Upper Arm
supraspinous fossa of scapula
greater tubercle (superior facet)
abduction (glenohumeral joint)
suprascapular nerve
What is the origin of the Supraspinatus?
What is the insertion of the Supraspinatus?
What is the action of the Supraspinatus?
What is the nerve supply of the Supraspinatus?
supraspinous fossa of scapula
What is the origin of the Supraspinatus?
greater tubercle (superior facet)
What is the insertion of the Supraspinatus?
5 terms
Muscles of the Shoulder and upper arm
Deltoid
Triceps Brachii
Biceps Brachii
Coracobrachialis
Origin: Cavicle, acromion process, and scapular spine Inserti…
Origin: Long head - lateral border of scapula/ Lateral head -…
Origin: Long head -supraglenoid tubercle... Short head - coracoi…
Origin: Coracoid process of scapula ... Insertion: Midshaft of h…
Deltoid
Origin: Cavicle, acromion process, and scapular spine Inserti…
Triceps Brachii
Origin: Long head - lateral border of scapula/ Lateral head -…
68 terms
Muscles of the shoulder and upper arm
Anterior deltoid origin
Anterior deltoid insertion
Anterior deltoid action
Anterior deltoid nerve supply
Lateral third of the clavicle
Deltoid tuberosity of the humerous
Abduct the arm at glens humerus joint
Axillary nerve
Anterior deltoid origin
Lateral third of the clavicle
Anterior deltoid insertion
Deltoid tuberosity of the humerous
Muscles of the shoulder and upper arm
Latissimus Dorsi
Trapezius
Deltoid
Pectoralis Major
A: Adducts and extends shoulder ... O: Lumbar vertebrae... I: inter…
A: Elevation/depression/and retraction of scapula. ... O: Cervic…
A: Adducts humerus... O: Acromion and Spine of scapula.... I: Delto…
A: Adducts and flexes shoulder... O: Sternum and Clavicle... I: Int…
Latissimus Dorsi
A: Adducts and extends shoulder ... O: Lumbar vertebrae... I: inter…
Trapezius
A: Elevation/depression/and retraction of scapula. ... O: Cervic…
40 terms
Muscles of Shoulder and Upper Arm
deltoid action
deltoid origin
deltoid insertion
deltoid nerve innervation
all fibers: abduct shoulder (glenohumeral joint) ... anterior f…
lateral 1/3 of clavicle, acromion, spine of scapula
deltoid tuberosity of humerus
axillary C5, 6
deltoid action
all fibers: abduct shoulder (glenohumeral joint) ... anterior f…
deltoid origin
lateral 1/3 of clavicle, acromion, spine of scapula
Muscles of the Shoulder and Upper Arm
Pectoralis Major Action
Pectoralis Major Origin
Pectoralis Major Insertion
Pectoralis Minor Action
protracts scapula, adducts & medially rotates arm
ventral surface of sternum down to the 7th rib; sternal had o…
lateral lip of inter tubercular groove of humerus
draws scapula forward and downward; draws ribcage superiorly
Pectoralis Major Action
protracts scapula, adducts & medially rotates arm
Pectoralis Major Origin
ventral surface of sternum down to the 7th rib; sternal had o…
Muscles of the Upper Arm and Shoulder
Pectorals Major
Pectorals Minor
Subclavius
Levator Scapulae
elevate and expand the sternum and thorax
elevate the rib cage
a small muscle under the clavicle ... elevated the first rib
helps to elevate the scapula ... expands the thoracic region
Pectorals Major
elevate and expand the sternum and thorax
Pectorals Minor
elevate the rib cage
23 terms
Torso, Shoulder, Upper Arm, Lower Arm Muscles
Biceps brachii
Biceps brachii
Brachialis
Deltoid
A: Flexes arm... O: scapula (long head = superior glenoid cavity…
O: scapula (long head = superior glenoid cavity)... O; scapula (…
O: anterior distal humerus... I: Coronoid process of ULNA... A:Flex…
O: clavical, acromion process and spine of scapula... I: deltoid…
Biceps brachii
A: Flexes arm... O: scapula (long head = superior glenoid cavity…
Biceps brachii
O: scapula (long head = superior glenoid cavity)... O; scapula (…
42 terms
Upper Arm and Shoulder muscles
Origin of Pectoralis Major
Insertion of Pectoralis Major
Action of Pectoralis Major
Origin of Pectoralis Minor
Clavicular head: anterior surface of medial half of clavicle…
lateral lip of intertubercular groove of humerus
Adducts and medially rotates arm
Anterior surface of ribs 3, 4, 5
Origin of Pectoralis Major
Clavicular head: anterior surface of medial half of clavicle…
Insertion of Pectoralis Major
lateral lip of intertubercular groove of humerus
Muscles of the Upper Arm and Shoulder
Pectoralis Major
Pectoralis Minor
Latissimus Dorsi
Teres Minor
Pectoralis Major
Pectoralis Minor
16 terms
Muscles of the Upper Arm and Shoulder
Subclavius
Pectoralis Minor
Serratus Anterior
Levator Scapula
Origin: 1st rib... Insertion: Clavicle... Movement: stabilizes clav…
Origin: Outer surface of ribs 3-5... Insertion: Coracoid process…
Origin: Upper 8 ribs... Insertion: vertebra border of the inferi…
Origin: Transverse processes of C1-4... Insertion: Superior angl…
Subclavius
Origin: 1st rib... Insertion: Clavicle... Movement: stabilizes clav…
Pectoralis Minor
Origin: Outer surface of ribs 3-5... Insertion: Coracoid process…
30 terms
Muscles of the Shoulder and Upper Arms
Clavobrachialis
Acromeodeltoid
Spinodeltoid
Latissimus dorsi
O- clavicle; clavotrapezius... I- ulna... A- rotates and adducts fo…
O- acromion... I- spinodeltoid and humerus... A- raises and rotates…
O- spine of scapula ... I- humerus... A- acts with acromeodeltoid t…
O- spinous process of posterior thoracic vertebrae... I- humerus…
Clavobrachialis
O- clavicle; clavotrapezius... I- ulna... A- rotates and adducts fo…
Acromeodeltoid
O- acromion... I- spinodeltoid and humerus... A- raises and rotates…
12 terms
Muscles shoulder and upper arm
A
B
C
D
Trapezius
Deltoid
Latissimus dorsi
Rhomboideus minor
A
Trapezius
B
Deltoid
Torso, Shoulder, Upper Arm, Lower Arm Muscles
Biceps brachii
Biceps brachii
Brachialis
Deltoid
A: Flexes arm... O: scapula (long head = superior glenoid cavity…
O: scapula (long head = superior glenoid cavity)... O; scapula (…
O: anterior distal humerus... I: Coronoid process of ULNA... A:Flex…
O: clavical, acromion process and spine of scapula... I: deltoid…
Biceps brachii
A: Flexes arm... O: scapula (long head = superior glenoid cavity…
Biceps brachii
O: scapula (long head = superior glenoid cavity)... O; scapula (…
Torso, Shoulder, Upper Arm, Lower Arm Muscles
Biceps brachii
Biceps brachii
Brachialis
Deltoid
A: Flexes arm... O: scapula (long head = superior glenoid cavity…
O: scapula (long head = superior glenoid cavity)... O; scapula (…
O: anterior distal humerus... I: Coronoid process of ULNA... A:Flex…
O: clavical, acromion process and spine of scapula... I: deltoid…
Biceps brachii
A: Flexes arm... O: scapula (long head = superior glenoid cavity…
Biceps brachii
O: scapula (long head = superior glenoid cavity)... O; scapula (…
9 terms
Shoulder and Upper Arm Muscle Terms
supraspinatus
infraspinatus
teres major
acromiodeltoid
Abducts arm
Rotates the arm laterally
Extends the humerus; adducts and rotates the arm medially
lies posterior to clavodeltoid and runs over the top of the s…
supraspinatus
Abducts arm
infraspinatus
Rotates the arm laterally
muscles and ligaments - shoulder / upper arm
glenohumeral l.
coracohumeral l.
articular capsule
transverse scapular l.
glenohumeral l.
coracohumeral l.
30 terms
Anatomy - Muscles Upper arm and shoulder
Deltoid O/I
Deltoid N
Deltoid (anterior, middle, posterior) A
Supraspinatus O/I
Lateral 1/3 of clavicle, acromion, spine of scapula to deltoi…
Axillary N
Anterior: flex, medially rotate arm... Middle: abduct arm... Poster…
Supraspinous fossa of scapula to greater tubercle of humerus
Deltoid O/I
Lateral 1/3 of clavicle, acromion, spine of scapula to deltoi…
Deltoid N
Axillary N
20 terms
Innervation of the Muscles of Shoulder & Upper Arm
Pectoralis Major
Pectoralis Minor
Serratus Anterior
Trapezius
Medial and Lateral Pectoral Nerves (C5-8, T1)
Medial Pectoral Nerve (C8, T1)
Long Thoracic Nerve (C5-7)
Spinoaccessory Nerve (CN 11) and Ventral Rami of C3,4
Pectoralis Major
Medial and Lateral Pectoral Nerves (C5-8, T1)
Pectoralis Minor
Medial Pectoral Nerve (C8, T1)
20 terms
Action of muscles of the shoulder and upper arm
Trapezius
Rhomboid Major
Rhomboid Minor
Levator Scapula
Upper: elevates scapula, side bend of the Cx spine, rotation…
Retracts (adducts) scapula and rotates downwards. Fixes the s…
?
Elevates scapula and tilts glenoid cavity downwards by rotati…
Trapezius
Upper: elevates scapula, side bend of the Cx spine, rotation…
Rhomboid Major
Retracts (adducts) scapula and rotates downwards. Fixes the s…
11 terms
Muscle OIANA: Shoulder & Upper Arm
Deltoid
Teres Major
Supraspinatus
Infraspinatus
A: ... (All fibers) Abduct the shoulder at GH joint... (Anterior f…
A: Extend, adduct, & medially rotate the shoulder (GH joint)…
A: Abduct shoulder (GH joint) & stabilize the head of humerus…
A: Laterally rotate & adduct the shoulder (GH joint), stabili…
Deltoid
A: ... (All fibers) Abduct the shoulder at GH joint... (Anterior f…
Teres Major
A: Extend, adduct, & medially rotate the shoulder (GH joint)…
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