How can we help?

You can also find more resources in our Help Center.

Study sets matching "muscle human anatomy act at"

Study sets
Classes
Users

Study sets matching "muscle human anatomy act at"

9 terms
Muscles acting on the humerus (at shoulder joint) Human anatomy
Pectoralis major
Latissimus dorsi
Deltoid
Supraspinatus
flexes, adducts, and medially rotates
extends, adducts, and medially rotates
abducts
abducts
Pectoralis major
flexes, adducts, and medially rotates
Latissimus dorsi
extends, adducts, and medially rotates
10 terms
Muscles acting at the wrist joint and on the fingers Human anatomy
Flexor carpi radialis
Flexor carpi ulnaris
Extensor carpi radialis
Extensor carpi ulnaris
flexes and abducts hand at wrist
flexes and adducts hand at wrist
extends, abducts hand at wrist
extends and adducts hand at wrist
Flexor carpi radialis
flexes and abducts hand at wrist
Flexor carpi ulnaris
flexes and adducts hand at wrist
8 terms
Muscles that act at the Knee
Rectus Femoris
Vastus lateralis, intermedius and medi…
Biceps femoris
Semitendinosus
Rectus Femoris
Vastus lateralis, intermedius and medi…
8 terms
Anatomy - Muscles that move the arm acting at the shoulder
Deltoid
Infraspinatus
Supraspinatus
Teres minor
Deltoid
Infraspinatus
48 terms
Act. 1- Anatomy Review of Skeletal Muscle Tissue
cardiac and smooth muscle cells
Smooth muscle cells
skeletal muscle cells
Skeletal muscle cells
What type of muscle cell is under involuntary control?
What type of muscle cell is pictured below?
What type of muscle cell is under voluntary control?
What type of muscle cell is pictured below?
cardiac and smooth muscle cells
What type of muscle cell is under involuntary control?
Smooth muscle cells
What type of muscle cell is pictured below?
10 terms
Anatomy - Muscles that move the arm acting at the shoulder
Deltoid
Infraspinatus
Supraspinatus
Teres minor
L: shoulder, S... O: clavicle, scapula... I: humerus... A: flexes, ext…
L: on scapula, below deltoid, D... O: scapula... I: humerus... A: Late…
L: superior side of scapula, D... O: scapula... I: humerus... A: Abduc…
L: between shoulder and scapula, D... O: border of scapula... I: hu…
Deltoid
L: shoulder, S... O: clavicle, scapula... I: humerus... A: flexes, ext…
Infraspinatus
L: on scapula, below deltoid, D... O: scapula... I: humerus... A: Late…
14 terms
Muscles that Act at the Shoulder Joint
***Trapezius
Levator scapulae
***Rhomboid Major
***Rhomboid Minor
Superior fibers of the trapezius elevate the scapula.
Elevates scapula.
Elevates/retracts/protracts scapula.
Elevates/retracts/protracts scapula.
***Trapezius
Superior fibers of the trapezius elevate the scapula.
Levator scapulae
Elevates scapula.
15 terms
Muscles that act at elbow
Triceps brachii long head origin
triceps brachii medial head origin
triceps brachii lateral head origin
triceps brachii insertion
Infraglenoid tubercle of scapula
Inferior 2/3 of posterior humerus
Proximal portion of posterior humerus (superior to radial gro…
(posterior) Olecranon process of ulna
Triceps brachii long head origin
Infraglenoid tubercle of scapula
triceps brachii medial head origin
Inferior 2/3 of posterior humerus
9 terms
Human Functional Anatomy- Muscles That Act Primarily on the Arm
Supraspinatus
Infraspinatus
Teres minor
Teres major
O- supraspinous fossa... I- greater tubercle of the humerus... A- a…
O- infraspinous fossa... I- greater tubercle of the humerus ... A-…
O- lateral (axillary) border of the scapula... I- greater tuberc…
O- inferior angle of the scapula... I- lesser tubercle of the hu…
Supraspinatus
O- supraspinous fossa... I- greater tubercle of the humerus... A- a…
Infraspinatus
O- infraspinous fossa... I- greater tubercle of the humerus ... A-…
9 terms
Anatomy - Muscles that move the arm acting at the shoulder
Deltoid
Infraspinatus
Supraspinatus
Teres minor
L: shoulder, S... O: clavicle, scapula... I: humerus... A: flexes, ext…
L: on scapula, below deltoid, D... O: scapula... I: humerus... A: Late…
L: superior side of scapula, D... O: scapula... I: humerus... A: Abduc…
L: between shoulder and scapula, D... O: border of scapula... I: hu…
Deltoid
L: shoulder, S... O: clavicle, scapula... I: humerus... A: flexes, ext…
Infraspinatus
L: on scapula, below deltoid, D... O: scapula... I: humerus... A: Late…
74 terms
Human Anatomy- Muscle Test
Zygomaticus
Buccinator
Temporalis
Frontalis
Raises the corner of the mouth
Compresses the cheeks inward
Closes the jaw
Raises the eyebrows
Zygomaticus
Raises the corner of the mouth
Buccinator
Compresses the cheeks inward
15 terms
Muscles that act at the shoulder
Pectoralis major
Deltoid, entire muscle
Latissimus Dorsi
Teres major
Flexion , extension, adduction, internal rotation, and horizo…
Adduction
Extension, Adduction, horizontal abduction, and internal rota…
...
Pectoralis major
Flexion , extension, adduction, internal rotation, and horizo…
Deltoid, entire muscle
Adduction
24 terms
Human Anatomy- Muscle Test
Zygomaticus
Temporalis
Frontalis
Sternocleidomastoid
Raises the corner of the mouth
Closes the jaw
Raises the eyebrows
Pulls the head to one side, pulls the head toward the chest,…
Zygomaticus
Raises the corner of the mouth
Temporalis
Closes the jaw
13 terms
Muscles that Act at the Trunk
Which muscles act at the trunk?
Function of the rectus abdominis
Exercises for the rectus abdominis
Function of the external oblique
1. Rectus Abdominis... 2. External oblique... 3. Internal oblique... 4…
Flexion and lateral flexion of the trunk
sit ups, pelvic tilts
Contralateral rotation, lateral flexion
Which muscles act at the trunk?
1. Rectus Abdominis... 2. External oblique... 3. Internal oblique... 4…
Function of the rectus abdominis
Flexion and lateral flexion of the trunk
30 terms
Muscle that act at the knee
what is the origin of the Semitendinosu?
What is the insertion of the Semitendi…
what is the action of the Semitendinos…
What is the origin of the Semimembrano…
ischial tuberosity
medial tibia attaches to pes anserine
extends hip... flexes knee... medially rotates tibia
Ischial Tuberosity
what is the origin of the Semitendinosu?
ischial tuberosity
What is the insertion of the Semitendi…
medial tibia attaches to pes anserine
74 terms
Human Anatomy- Muscle Test
Zygomaticus
Buccinator
Temporalis
Frontalis
Raises the corner of the mouth
Compresses the cheeks inward
Closes the jaw
Raises the eyebrows
Zygomaticus
Raises the corner of the mouth
Buccinator
Compresses the cheeks inward
25 terms
Major Muscles That Act at the Trunk
Major Muscles That Act at the Trunk
Rectus Abdominis - Origin
Rectus Abdominis - Insertion
Rectus Abdominis - Primary Functions
1. Rectus Abdominis... 2. External Oblique... 3. Internal Oblique... 4…
Pubic Crest
Cartilage of 5th through 7th ribs
Flexion and lateral flexion of the trunk
Major Muscles That Act at the Trunk
1. Rectus Abdominis... 2. External Oblique... 3. Internal Oblique... 4…
Rectus Abdominis - Origin
Pubic Crest
21 terms
Major Muscles That Act at the Wrist
Major Muscles That Act at the Wrist
Flexor Carpi Radialis - Origin
Flexor Carpi Radialis - Insertion
Flexor Carpi Radialis - Primary Functi…
1. Flexor Carpi Radialis... 2. Flexor Carpi Ulnaris... 3. Extensor…
Medial epicondyle of humerus
Anterior base of 2nd and 3rd metacarpals
Flexion
Major Muscles That Act at the Wrist
1. Flexor Carpi Radialis... 2. Flexor Carpi Ulnaris... 3. Extensor…
Flexor Carpi Radialis - Origin
Medial epicondyle of humerus
11 terms
Muscles that act at the Shoulder
Which 5 muscles act at the Shoulder?
Function of Pectoralis major
Exercises for Pectoralis major
Function of Deltoid
1. Pectoralis major... 2. Deltoid... 3. Latissimus Dorsi... 4. Rotator…
Flexion, extension, adduction, internal rotation, horizontal…
Pushups, pullups, include bench press, regular bench press, c…
Abduction, flexion, internal/external rotation
Which 5 muscles act at the Shoulder?
1. Pectoralis major... 2. Deltoid... 3. Latissimus Dorsi... 4. Rotator…
Function of Pectoralis major
Flexion, extension, adduction, internal rotation, horizontal…
10 terms
Major Muscles That Act at the Shoulder Girdle
Upper Trapezius
Middle Trapezius
Lower Trapezius
To fixate the scapula
Name the Muscle
Name the Muscle
Name the Muscle
Whats the main function of the shoulder girdle muscles?
Upper Trapezius
Name the Muscle
Middle Trapezius
Name the Muscle
11 terms
Muscles that Act at the Wrist
Which muscles act at the wrist?
Function of Flexor Carpi Radialis
Exercises for Flexor Carpi Radialis
Function of Flexor Carpi Ulnaris
1. Flexor carpi radialis... 2. Flexor carpi ulnaris... 3. Extensor…
Flexion
Wrist curls, grip-strengthening exercises
Flexion
Which muscles act at the wrist?
1. Flexor carpi radialis... 2. Flexor carpi ulnaris... 3. Extensor…
Function of Flexor Carpi Radialis
Flexion
12 terms
Muscles that act at the Ankle and Foot
Anterior tibialis
Peroneus longus
peronius brevis
Gastrocnemius
Anterior tibialis
Peroneus longus
57 terms
Major Muscles That Act at the Hip Joint
Major Muscles That Act at the Hip Joint
Iliopsoas: Iliacus and Psoas Major and…
Iliopsoas: Iliacus and Psoas Major and…
Iliopsoas: Iliacus and Psoas Major and…
1. Iliopsoas: Iliacus and Psoas Major and Minor... 2. Rectus Fem…
Transverse Processes of T12 and L1 through L5; iliac crest an…
Lesser trochanter of femur
Flexion and external rotation
Major Muscles That Act at the Hip Joint
1. Iliopsoas: Iliacus and Psoas Major and Minor... 2. Rectus Fem…
Iliopsoas: Iliacus and Psoas Major and…
Transverse Processes of T12 and L1 through L5; iliac crest an…
21 terms
Major Muscles That Act at the Shoulder
Major Muscles That Act at the Shoulder
Pectoralis Major - Origin
Pectoralis Major - Insertion
Pectoralis Major - Primary Functions
1. Pectoralis Major... 2. Deltoid... 3. Latissimus Dorsi... 4. Rotator…
Clavicle, sternum, and first six costal cartilages
Greater tubercle of humerus
Flexion, extension, adduction, internal rotation, and horizon…
Major Muscles That Act at the Shoulder
1. Pectoralis Major... 2. Deltoid... 3. Latissimus Dorsi... 4. Rotator…
Pectoralis Major - Origin
Clavicle, sternum, and first six costal cartilages
14 terms
Major Muscles that act at the Hip Joint
Rectus Femoris
Gluteus Maximus
Biceps femoris
Semitendinosus
Rectus Femoris
Gluteus Maximus
11 terms
Major Muscles That Act at the Shoulder Joint
1) Supraspinatus... 2) Infraspinatus ... 3)…
A= Subscapularis ... B= Supraspinatus ... C=…
Pectoralis Major
Anterior Deltoid
What muscles make up the rotator cuff? *Hint: SITS*
Name the muscles
Name the muscle
Name the muscle
1) Supraspinatus... 2) Infraspinatus ... 3)…
What muscles make up the rotator cuff? *Hint: SITS*
A= Subscapularis ... B= Supraspinatus ... C=…
Name the muscles
49 terms
Major Muscles That Act at the Ankle and Foot
Major Muscles That Act at the Ankle an…
Anterior Tibialis - Origin
Anterior Tibialis - Insertion
Anterior Tibialis - Primary Functions
1. Anterior Tibialis... 2. Peroneus Longus... 3. Peroneus Brevis... 4.…
Proximal 2/3 of lateral tibia
Medial aspect of 1st cuneiform and base of 1st metatarsal
Dorsiflexion at ankle; inversion at foot
Major Muscles That Act at the Ankle an…
1. Anterior Tibialis... 2. Peroneus Longus... 3. Peroneus Brevis... 4.…
Anterior Tibialis - Origin
Proximal 2/3 of lateral tibia
29 terms
Major Muscles That Act at the Elbow and Forearm
Major Muscles That Act at the Elbow an…
Biceps Brachii - Origin
Biceps Brachii - Insertion
Biceps Brachii - Primary Functions
1. Biceps Brachii... 2. Brachialis... 3. Brachioradialis... 4. Triceps…
Long head: tubercle above glenoid cavity... Short head: coracoid…
Radial tuberosity
Flexion at elbow; supination at forearm
Major Muscles That Act at the Elbow an…
1. Biceps Brachii... 2. Brachialis... 3. Brachioradialis... 4. Triceps…
Biceps Brachii - Origin
Long head: tubercle above glenoid cavity... Short head: coracoid…
33 terms
Major Muscles That Act at the Knee Joint
Major Muscles That Act at the Knee Joint
Rectus Femoris - Origin
Rectus Femoris - Instertion
Rectus Femoris - Primary Functions
1. Rectus Femoris... 2. Vastus Lateralis, Intermedius, and Media…
Anterior-inferior spine of ilium and upper lip fo acetabulum
Superior aspect of patella and patellar tendon
Extension (most effective when the hip is extended)
Major Muscles That Act at the Knee Joint
1. Rectus Femoris... 2. Vastus Lateralis, Intermedius, and Media…
Rectus Femoris - Origin
Anterior-inferior spine of ilium and upper lip fo acetabulum
8 terms
Muscles acting at the shoulder
Flexion
Abduction
Horizontal flexion
Medial rotation
Pectoralis major... Deltoid (anterior) ... Coracobrachialis... BB
Deltoid (medial) ... Supraspinatus
Pectoralis major... Deltoid (anterior) ... Coracobrachialis... BB
Pectoralis... major ... Latissimus... dorsi ... Teres major ... Subscapularis
Flexion
Pectoralis major... Deltoid (anterior) ... Coracobrachialis... BB
Abduction
Deltoid (medial) ... Supraspinatus
20 terms
Major Muscles That Act at the Shoulder Girdle
Trapezius- Origin
Trapezius- Insertion
Trapezius- Primary Function (upper, mi…
Trapezius- Selected Exercises
Occipital bone, spines (C7-T12) of 7th cervical and thoracic…
Lateral third of clavicle, acromion process, and spine of sca…
Upper: upward rotation and elevation of scapula... Middle: upwar…
Upright rows... Shoulder Shrugs
Trapezius- Origin
Occipital bone, spines (C7-T12) of 7th cervical and thoracic…
Trapezius- Insertion
Lateral third of clavicle, acromion process, and spine of sca…
7 terms
human anatomy: muscles acting on both hip and knee joints
semimembranosus m.
semitendinosus m.
biceps femoris m.
hamstrings: semimembranosus m., semite…
origin: ischial tuberosity... insertion: posterior surface of me…
origin: ischial tuberosity... insertion: posterior surface of me…
origin: ischial tuberosity and linea aspera of femur ... inserti…
flexion of leg at knee, extension of thigh at hip ... antagonis…
semimembranosus m.
origin: ischial tuberosity... insertion: posterior surface of me…
semitendinosus m.
origin: ischial tuberosity... insertion: posterior surface of me…
Muscles that act at the Shoulder Joint
Pectoralis major
Latissimus dorsi
Trapezius
Deltoid
Origin: Medial half of clavicle; sternum; costal cartilages o…
Origin: Spinous processes of vertebrae T6-T12; thoracolumbar…
Origin: Posterior surface of occipital bone; ligamentum nucha…
Origin: lateral third of clavicle; acromion process_; spine o…
Pectoralis major
Origin: Medial half of clavicle; sternum; costal cartilages o…
Latissimus dorsi
Origin: Spinous processes of vertebrae T6-T12; thoracolumbar…
22 terms
Human Anatomy muscles of the leg
Sartorius
Rectus femoris
Vastus lateralis
Vastus intermedius
Sartorius
Rectus femoris
12 terms
Human Anatomy Muscles of the Arm
Biceps brachii
Brachialis
Brachioradialis
Pronator teres
Biceps brachii
Brachialis
9 terms
Human Anatomy Muscles of the Face
Orbicularis Oris
Zygomaticus major
Frontalis
Mentalis
Orbicularis Oris
Zygomaticus major
13 terms
Muscles Acting at Joints
torque
Fm
Dfa
α
-when a muscle contracts it produces torque at a specific joi…
-muscle force... -the magnitude of the actual force vector or te…
-distance or length of force arm... -the straight line represent…
-the angle between the muscle force vector and the line repre…
torque
-when a muscle contracts it produces torque at a specific joi…
Fm
-muscle force... -the magnitude of the actual force vector or te…
12 terms
Human Anatomy- Muscles
Origin
Insertion
function
Agonist/antagonist
where a muscle begins (usually stationary)
where muscle ends (moves toward origin)
what a muscle does
responsible for balancing each other during movement (biceps/…
Origin
where a muscle begins (usually stationary)
Insertion
where muscle ends (moves toward origin)
48 terms
Muscles that act at the hip
What is the origin of the iliosposas (…
What is the insertion of the iliosposa…
What is the action of the iliosposas (…
What is the origin of the iliosposas (…
Illium
Lesser trochanter of the femur and just bel
-Flexion at the hip... -External or lateral rotation at the hip
Lumbar vertebrae and sacrum
What is the origin of the iliosposas (…
Illium
What is the insertion of the iliosposa…
Lesser trochanter of the femur and just bel
15 terms
Major Muscles That Act at the Wrist
Flexor Carpi Radialis (Location/Origin)
Flexor Carpi Radialis (Insertion)
Flexor Carpi Radialis (Movements/Exerc…
Flexor Carpi Ulnaris (Location/Origin)
Location: Anterior Wrist (superficial)... Origin: Medial epicond…
Anterior base of 2nd and 3rd metacarpals
Flexion ... Ex.) Wrist curls; grip-strengthening exercises
Location: Anterior Wrist (Superficial)... Origin: Medial epicond…
Flexor Carpi Radialis (Location/Origin)
Location: Anterior Wrist (superficial)... Origin: Medial epicond…
Flexor Carpi Radialis (Insertion)
Anterior base of 2nd and 3rd metacarpals
18 terms
Muscles that act at ankle/foot
The muscles that act at the Ankle and…
The gastrocnemius's joint actions are…
The soleus only joint action at the an…
The tibialis anterior (shin) joint act…
peroneus(longus&brevis)
straight... minimal
bent
dorsi... inversion
The muscles that act at the Ankle and…
peroneus(longus&brevis)
The gastrocnemius's joint actions are…
straight... minimal
53 terms
Human Anatomy Muscle Unit- Human Muscles
Temporalis
masseter
trapezius
deltoid
Temporalis
masseter
21 terms
Major Muscles That Act at the Wrist
Major Muscles That Act at the Wrist
Flexor Carpi Radialis - Origin
Flexor Carpi Radialis - Insertion
Flexor Carpi Radialis - Primary Functi…
1. Flexor Carpi Radialis... 2. Flexor Carpi Ulnaris... 3. Extensor…
Medial epicondyle of humerus
Anterior base of 2nd and 3rd metacarpals
Flexion
Major Muscles That Act at the Wrist
1. Flexor Carpi Radialis... 2. Flexor Carpi Ulnaris... 3. Extensor…
Flexor Carpi Radialis - Origin
Medial epicondyle of humerus
25 terms
Major Muscles That Act at the Trunk
Major Muscles That Act at the Trunk
Rectus Abdominis - Origin
Rectus Abdominis - Insertion
Rectus Abdominis - Primary Functions
1. Rectus Abdominis... 2. External Oblique... 3. Internal Oblique... 4…
Pubic Crest
Cartilage of 5th through 7th ribs
Flexion and lateral flexion of the trunk
Major Muscles That Act at the Trunk
1. Rectus Abdominis... 2. External Oblique... 3. Internal Oblique... 4…
Rectus Abdominis - Origin
Pubic Crest
21 terms
Major Muscles That Act at the Shoulder
Major Muscles That Act at the Shoulder
Pectoralis Major - Origin
Pectoralis Major - Insertion
Pectoralis Major - Primary Functions
1. Pectoralis Major... 2. Deltoid... 3. Latissimus Dorsi... 4. Rotator…
Clavicle, sternum, and first six costal cartilages
Greater tubercle of humerus
Flexion, extension, adduction, internal rotation, and horizon…
Major Muscles That Act at the Shoulder
1. Pectoralis Major... 2. Deltoid... 3. Latissimus Dorsi... 4. Rotator…
Pectoralis Major - Origin
Clavicle, sternum, and first six costal cartilages
7 terms
Muscles that act at Hip (to move leg)
Gluteus maximus
Adductor magnus
Tensor fasciae latae
Adductor brevis/longus
Gluteus maximus
Adductor magnus
74 terms
Human Anatomy- Muscle
Zygomaticus
Buccinator
Temporalis
Frontalis
Raises the corner of the mouth
Compresses the cheeks inward
Closes the jaw
Raises the eyebrows
Zygomaticus
Raises the corner of the mouth
Buccinator
Compresses the cheeks inward
8 terms
Muscles that act at hip (to move leg)
Pectineus
Adductor longus
Adductor Magnus
Gluteus Maximus
Action: Flexes Hip, adducts leg... Origin: Pubis and pubic ramus…
Action: Flexes hip, adducts leg ... Origin: Superior ramus of pu…
Action: Extends hip, adducts leg ... Origin: Inferior ischial ra…
Action: Extends hip (as in pushing down while climbing a stai…
Pectineus
Action: Flexes Hip, adducts leg... Origin: Pubis and pubic ramus…
Adductor longus
Action: Flexes hip, adducts leg ... Origin: Superior ramus of pu…
31 terms
Major Muscles that act at the Shoulder
Pectoralis Major (Location/Origin)
Pectoralis Major (Insertion)
Pectoralis Major (Movements/Exercise)
Anterior Deltoid (Location/Origin)
Location: Anterior (superficial)... Origin: Clavicle, sternum, a…
Greater tubercle of humerus
Flexion, extension, adduction, internal rotation, and horizon…
Anterior: Anterior (superficial)... Origin: outer third of the c…
Pectoralis Major (Location/Origin)
Location: Anterior (superficial)... Origin: Clavicle, sternum, a…
Pectoralis Major (Insertion)
Greater tubercle of humerus
1 of 10