Muscles Practical - Page 2 Flashcards Preview

Anatomy 1 - BI214A > Muscles Practical - Page 2 > Flashcards

Flashcards in Muscles Practical - Page 2 Deck (16)
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1

Muscles that move the Humerus (arm):

Name The:

1) Muscle:

2) Action: 

3) Origin: n/a

4) Insertion:

PECTORALIS MAJOR

Action: Flexes, adducts, and medially rotates arm

example: climbing or hugging

Insertion: Humerus

2

Muscles that move the Humerus (arm):

Name The:

1) Muscle:

2) Action: 

3) Origin: n/a

4) Insertion:

LATISSIMUS DORSI

Action: Flexes, Adducts, & Rotates the arm medially

Insertion: Humerus

3

Muscles that move the Humerus (arm):

Name The:

1) Muscle:

2) Action: 

3) Origin:

4) Insertion:

Deltoid

Action: Abducts, Flexes, Extends, & Rotates arm

Origin: Clavicle & Scapula

Insertion: Deltiod Tuberosity of humerus

 

4

Muscles that move the Radius & Ulna (forearm):

Name The:

1) Muscle:

2) Action: 

3) Origin: n/a

4) Insertion:

Triceps brachii

Action:

1) Extends forarm at elbow

2) Extends arm at shoulder joint

Insertion: Olecranon of ulna

5

Muscles that move the Radius & Ulna (forearm):

Name The:

1) Muscle:

2) Action: 

3) Origin: n/a

4) Insertion:

Brachioradialis

Action:

1) Flexes forearm at elbow

2) Supinates & pronates forearm

Insertion: Styloid of radius

6

Muscles that move the Radius & Ulna (forearm):

Name The:

1) Muscle:

2) Action: 

3) Origin: n/a

4) Insertion:

 

Biceps brachii

Actions:

1) Flexes forearm at albow

2) Flexes arm at shoulder joint

3) Supinates forearm

Insertion: Radial tuberosity

7

Muscles that move the wrist, hand, and fingers

Name The:

1) Muscle (in green):

2) Action: 

3) Origin:

4) Insertion: n/a

Flexor Carpi Radialis

Action: Flexes & Abducts hand at wrist

Origin: Medial Epicondyle Humerus

8

Muscles that move the wrist, hand, and fingers

Name The:

1) Muscle:

2) Action: 

3) Origin:

4) Insertion: n/a

Flexor carpi ulnaris

Action: Flexes & Adducts hand at wrist

Origin: Medial Epicondyle Humerus

9

Muscles that move the wrist, hand, and fingers

Name The:

1) Muscle:

2) Action: 

3) Origin:

4) Insertion: n/a

Flexor digitorum superficialis

Action: Flexes hand at wrist & fingers

Origin: Medial Epicondyle Humerus

10

Muscles that move the wrist, hand, and fingers

Name The:

1) Muscle:

2) Action: 

3) Origin:

4) Insertion: n/a

Palmaris Longus

Action: Flexes hand at wrist (weakly) 

Origin: Medial Epicondyle Humerus

11

Muscles that move the wrist, hand, and fingers

Name The:

1) Muscle:

2) Action: 

3) Origin:

4) Insertion: n/a

Extensor Carpi Radialis

Action: Extends & Abducts hand at wrist

Origin: Lateral Epicondyle Humerus

12

Muscles that move the wrist, hand, and fingers

Name The:

1) Muscle:

2) Action: 

3) Origin:

4) Insertion: n/a

Extensor Carpi Ulnaris

Action: Extends & Adducts hand at wrist

Origin: Lateral Epicondyle Humerus

13

Muscles that move the wrist, hand, and fingers

Name The:

1) Muscle:

2) Action: 

3) Origin:

4) Insertion: n/a

Extensor Digitorum

Action: Extends hand at wrist & fingers

Origin: Lateral Epicondyle Humerus

14

Muscles that move the femur (thigh)

Name The:

1) Muscle:

2) Action: 

3) Origin: n/a

4) Insertion: n/a

Gluteus Maximus

Action: Extends & Rotates thigh laterally at hip

15

Muscles that move the femur (thigh)

Name The:

1) Muscle:

2) Action: 

3) Origin: n/a

4) Insertion:

Gluteus Medius

Action: Abducts & Rotates thigh at hip

Insertion: Greater Trochanter

16

Muscles that move the femur (thigh)

Name The:

1) Muscle:

2) Action: 

3) Origin: n/a

4) Insertion: n/a

Tensor Fasciae Latae

Action: Flexes & Abducts thigh at hip