Arms

Question 1

What muscles make up the arm muscles?

Answer 1

Biceps brachii, brachialis, triceps, wrist extensors and wrist flexors

Question 2

Origin of the brachialis?

Answer 2

Mid humerus

Question 3

Insertion of brachialis?

Answer 3

Superior Ulna

Question 4

Action of brachialis?

Answer 4

Elbow flexion

Question 5

Origin of the triceps?

Answer 5

Scapula and humerus

Question 6

Insertion of the triceps?

Answer 6

Ulna

Question 7

Action of the triceps?

Answer 7

Extends flow

Question 8

Origin of the wrist extensors?

Answer 8

Lateral epicondyle humerus

Question 9

Insertion of the wrist extensors?

Answer 9

Carpals and metacarpals

Question 10

Action of the wrist extensors?

Answer 10

To extend the wrist

Question 11

Origin of the biceps branchii?

Answer 11

Scapula

Question 12

Insertion of the biceps branchii?

Answer 12

Radius

Question 13

Action of the biceps branchii?

Answer 13

Flexes the elbow
Supinates the forearm
Weakly flexes the shoulder

Question 14

Origin of the wrist flexors?

Answer 14

Medial epicondyle humerus

Question 15

Insertion of the wrist flexors?

Answer 15

Carpals and metacarpals

Question 16

Action of the wrist flexors?

Answer 16

Flexing the wrist