Muscle Quiz 8

Question 1

MQ8: What muscle(s) have an origin on the Lateral Epicondyle of the Humerus?

Answer 1

Brachioradialis and Anconeus

Question 2

MQ8: What muscle(s) have an origin on the Coracoid Process of the Scapula?

Answer 2

Biceps Brachii and Coracobrachialis

Question 3

MQ8: What muscle(s) insert on the Olecranon Process of the Ulna?

Answer 3

Triceps Brachii and Anconeus

Question 4

MQ8: What muscle(s) have an origin on the Medial Epicondyle of the Humerus?

Answer 4

Flexor Carpi Ulnaris
Flexor Carpi Radialis
Palmaris Longus

Question 5

MQ8: What muscle(s) function to flex the elbow?

Answer 5

Biceps Brachii, Brachialis, Brachioradialis, Flexor Carpi Ulnaris, Flexor Carpi Radialis, and Palmaris Longus

Question 6

MQ8: What muscle(s) insert of metacarpals and which ones

Answer 6

Flexor Carpi Ulnaris- base of 5th metacarpal
Flexor Carpi Radials- 2nd and 3rd metacarpals
Palmaris Longus- 2-5 metacarpals

Question 7

MQ8: What muscle(s) functions to supinate the arm?

Answer 7

Biceps Brachii and Brachioradialis

Question 8

MQ8: What muscle is the strongest elbow flexor?

Answer 8

Brachialis

Question 9

MQ8: What muscle(s) function to extend the elbow?

Answer 9

Triceps Brachii and Anconeus

Question 10

MQ8: What muscle(s) function to flex the hand at the wrist joint?

Answer 10

Flexor Carpi Ulnaris, Flexor Carpi Radialis, and Palmaris Longus

Question 11

MQ8: T/F- The Triceps Brachii muscle functions to ADduct and Flex arm at the Shoulder joint.

Answer 11

False; Coracobrachialis

Question 12

MQ8: What muscle(s) is acts as an antagonist to its? What Actions?

Answer 12

Brachioradialis; Supinate and Pronate (to the mid position)

Question 13

MQ8: What muscle(s) function to flex the arm at the shoulder joint?

Answer 13

Biceps Brachii & Coracobrachialis

Question 14

MQ8- Origin: Supraglenoid Tubercle of the Scapula & Coracoid Process of Scapula

Insertion: Radial Tuberosity

Answer 14

Biceps Brachii

Question 15

MQ8- Origin: Distal Anterior Of Humerus

Insertion: Coracoid Process & Ulnar Tuberosity

Answer 15

Brachialis

Question 16

MQ8- Origin: Lateral Epicondyle of Humerus

Insertion: Styloid Process of Radius

Answer 16

Brachioradialis

Question 17

MQ8- Origin: Infraglenoid Tubercle of Scapula and Posterior Middle Shaft of Humerus

Insertion: Olecranon Process of Ulna

Answer 17

Triceps Brachii

Question 18

MQ8- Origin: Lateral Epicondyle of Humerus

Insertion: Olecranon Process of Ulna

Answer 18

Anconeus

Question 19

MQ8- Origin: Coracoid Process of Scapula

Insertion: Middle Medial Shaft of Humerus

Answer 19

Coracobrachialis

Question 20

MQ8- Origin Epicondyle of Humerus & Olecranon Process

Insertion: Pisiform, Hamate, and 5th Metacarpal (base)

Answer 20

Flexor Carpi Ulnaris

Question 21

MQ8- Origin: Medial Epicondyle of Humerus

Insertion: 2nd & 3rd Metacarpals

Answer 21

Flexor Carpi Radialis

Question 22

MQ8- Origin: Medial Epicondyle of Humerus

Insertion: Metacarpals 2-5

Answer 22

Palmaris Longus

Question 23

MQ8: T/F- All of the wrist flexors have common origins on the Lateral Epicondyle and extend the wrist.

Answer 23

False; Medial Epicondyle and flexes the wrist

Question 24

MQ8: Inflammation of the Medial Epicondyle is?

Answer 24

Golfer’s Elbow