Human Anatomy Section 3

What are the borders of the deltopectoral triangle?

1. Deltoid

2. Clavicle

3. Pec major

(Cephalic vein is in the deltopectoral triangle)

Name the arteries of the arm

1. Humeral circumflex

2. Profunda brachii

3. Common interosseus

4. Anterior interosseus

5. Posterior interosseus

6. Radial

7. Ulnar

8. Brachial

9. Deep palmar arch

10. Superficial palmar arch

11. Subclavian

12. Axillary

Name the veins of the arm

1. Basilic

2. Cephalic

3. Median cubital

Typically, the best place to draw blood?

Median cubital vein

Name the nerves of the arm

1. Ulnar

2. Radial

3. Median

4. Musculocutaneus

5. Axillary

What nerve is associated with carpal tunnel syndrome?

Median nerve

Brachial plexus is made up of?

Roots, Trunks, Division, Cords, Branches.

What arteries and nerves run together?

1. Ulnar artery and nerve.

2. Radial artery and nerve

What muscles make up the rotator cuff?

1. Subscapularis

2. Supraspinatus

3. Infraspinatus

4. Teres Minor

Greater Tubercle Muscle insertions?

1. Upper part of the greater tubercle: Supraspinatus

2. Middle part of the greater tubercle: Infraspinatus

3. Lower part of the greater tubercle: Teres Minor

Lesser Tubercle Muscle Insertion

Subscapularis

Where does the common flexor tendon originate?

Medial epicondyle

Tennis Elbow

Lateral epicondylitis, inflammation of the common extensor tendon.

Mallet Finger

Extensor digitorum, the extensor digitorum tendon gets pulled off

Name the borders of the anatomical snuff box.

Extensor pollicis longus and Extensor pollicis brevis

Name the types of ribs and how many pairs of each.

• Vertebrosternal 7

• Vertebrochondral 3

• Vertebral 2

Name the all of the bony landmarks on the thorax.

Midsternal

Midclavicular

Anterior axillary line

Midaxillary line

Posterior axillary line

Scapular line

Vertebral line

Know the positions for hearing heart sounds “All positions take money”

Aortic semilunar valve - Right sternal border, Between second and 3rd rib

Pulmonary semilunar valve - Left sternal border Between second and 3rd rib

Tricuspid valve - Left sternal border Between 4th and 5th Rib

Mitral valve - Left Side, mid clavicular line, between 5th and 6th rib

Rib dislocation:

Dislocation of costal cartilage from sternum

Rib separation:

Separation of costalcartilage from the rib.

Right Lung Features

• 3 Lobes

• Primary Fissure

• Secondary Fissure

Left Lung Feature

Two Lobes

Primary Fissure

Cardiac notch

Lingula

Describe a spinal tap

Usually diagnostic, sample of cerebrospinal fluid to test for meningitis, enzymes

Describe Cauda equina

Means horse tail.

Level of L2.

The roots of the lumbar and sacral spinal nerves form a bundle within the lowest part of the spinal column

Define Metastasis

Greek for displacement. Cancer spreads from one organ to another