Anterior Arm Flashcards by Ella Knight | Brainscape

Q

What muscles make up the anterior arm?

A

Biceps brachii
Brachialis
Coracobrachialis

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Which nerve innervates the muscles of the anterior arm?

A

Musculocutaneous nerve

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

What are the parts of biceps brachii?

A

Short head

Long head

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

What is the origin of biceps brachii?

A

Short head - supraglenoid tubercle

Long head - coracoid process

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

What is the insertion of biceps brachii?

A

Radial tuberosity

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

What is the action of biceps brachii?

A

Supination
Flex arm
Flex shoulder

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

What is the innervation of biceps brachii?

A

Musculocutaneous nerve

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

What is the origin of brachialis?

A

Medial + lateral humerus

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

What is the insertion of brachialis?

A

Ulna tuberosity

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

What is the action of brachialis?

A

Flex elbow

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

What is the innervation of brachialis?

A

Musculocutaneous nerve

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

What is the origin of coracobrachialis?

A

Coracoid process

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

What is the insertion of coracobrachialis?

A

Medial humerus

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

What is the action of coracobrachialis?

A

Flex shoulder

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

What is the innervation of coracobrachialis?

A

Musculocutaneous nerve

How well did you know this?

1

Not at all

2

3

4

5

Perfectly