Identify the structures on the palm:

 [image]

1) Thenar eminance

2) Thenar crest

3) Hypothenar eminance

Identify the ligaments of the palm:

 [image]

1) Palmaris longus tendon

2) Palmar aponeurosis

Origin?

[image]

Flexor pollicis brevis

Trapezium

Scaphoid

Flexor retinaculum

Insertion?

[image]

Flexor pollicis brevis

Proximal phalanx of pollex

Action?

[image]

Flexor pollicis brevis

Flexes pollex

Nerve?

[image]

Flexor pollicis brevis

Median nerve

What nerve is shown below?

What is unique about it here?

[image]

Recurrent branch of median nerve

It is the last motor innervation for the median nerve

What muscles are in the thenar group?

• Flexor pollicis brevis
• Abductor pollicis brevis
• Opponens pollicis

Origin?

 [image]

Abductor pollicis brevis

Trapezium

Scaphoid

Flexor retinaculum

Insertion?

[image]

Abductor pollicis brevis

Proximal phalanx of pollex

Action?

[image]

Abductor pollicis brevis

Abducts pollex

Nerve?

[image]

Abductor pollicis brevis

Median nerve

Origin?

 [image]

Opponens pollicis

Trapezium

Scaphoid

Flexor retinaculum

Insertion?

[image]

Opponens pollicis

1st metacarpal

Action?

[image]

Opponens pollicis

Opposes pollex

Nerve?

[image]

Opponens pollicis

Median nerve

• Adductor pollicis
• Palmar interossei
• Dorsal interossei
• Lumbericals

Origin?

[image]

Adductor pollicis

Metacarpal 2 & 3

Insertion?

[image]

Adductor pollicis

Proxial phalanx of pollex

Action?

[image]

Adductor pollicis

Adducts pollex

Nerve?

[image]

Adductor pollicis

Ulnar nerve

Origin?

 [image]

Palmar interossei

Metacarpals 2,4,5

Insertion?

[image]

Palmar interossei

Extensor hoods

Action?

[image]

Palmar interossei

Adduct digits 2,4,5

Nerve?

[image]

Palmar interossei

Ulnar nerve

Origin?

 [image]

Dorsal interossei

Metacarpals

Insertion?

[image]

Dorsal interossei

Extensor hoods

Action?

 [image]

Dorsal interossei

Abducts digit 2,4,5

Nerve?

[image]

Dorsal interossei

Ulnar

Origin?

 [image]

Lumbricals

Tendons of flexor digitorum profundus

Insertion?

[image]

Lumbricals

Extensor hoods if digits 2-5

Action?

[image]

Lumbricals

Flexes MP 

Extends PIP/DIP joints

Nerve?

[image]

Lumbricals

Lateral 2=Median

Medial 2=Ulnar

What muscles are part of the hypothenar group?

• Flexor digiti minimi
• Abductor digiti minimi
• Opponenes Digiti mini

Origin?

 [image]

Flexor digiti minimi

 Pisiform

Hook of Hamate

Flexor retinaculum

Insertion?

[image]

Flexor digiti minimi

Proximal phalanx of digit 5

Action?

[image]

Flexor digiti minimi

Flexes digit 5

Nerve?

[image]

Flexor digiti minimi

Ulnar

Origin?

 [image]

Abductor digiti minimi

 Pisiform

Hook of Hamate

Flexor retinaculum

Insertion?

[image]

Abductor digiti minimi

Proximal phalanx of digit 5

Action?

[image]

Abductor digiti minimi

Abducts digit 5

Nerve?

[image]

Abductor digiti minimi

Ulnar

Origin?

[image] 

Opponenes Digiti mini

 Pisiform

Hook of Hamate

Flexor retinaculum

Insertion?

[image]

Opponenes Digiti mini

Metcarpal 5

Action?

[image]

Opponenes Digiti mini

Opposes digit 5

Nerve?

[image]

Opponenes Digiti mini

Ulnar

Condition?

Caused by?

Position?

[image] 

Erb's palsy

Damage to C5-C6

Waiters tip

Condition?

Caused by?

Position?

Duration?

[image]

Backpackers palsy

Compression injury

Waiter's tip position

Temporary

Condition?

Caused by?

Postion?

[image] 

Klumpke's palsy

Damage to C8-T1

Full claw hand

Condition?

Caused by?

Postion?

 [image]

Median nerve damage

damage to the median nerve

Hand of benediction

Condition?

Caused by?

Postion?

[image]

Ulnar nerve damage

Damage to the ulnar nerve

Partial claw hand

Condition?

Caused by?

Postion?

[image]

Radial nerve damage

Radial nerve damage

Wrist drop

Name the arteries of the upper extremity

[image]

1) Subclavian

2) Axillary

3) Brachial

4) Radial

5) Ulnar

Name the superficial arteries of the hand

 [image]

1) Superficial palmer branch of radial artery

2) Common palmar digital arteries

3) Proper palmar digital arteris

4) Superficial palmar arch

Name the structures in the deep part of the hand:

[image]

1) Palmar metacarpal arteries

2) Radial artery

3) Deep palmar arch

Name the veins in the palm

[image]

1) Palmar digital v

2) Radial v

3) Ulnar v

4) Deep palmar venous arch

5) Superficial palmar venous arch

6) Proper palmar

Name the veins of the forearm

What is a common name for these veins?

[image]

1) Brachial v

2) Brachial a

3) Basilic v

Venae comitantes

Name the veins in the arm

[image]

1) Cephalic v

2) Median cubital

3) Cephalic v

4) Basilic