Unit 4 Lab Exam

left corner

neutrophil

middle left

‘large’ lymphocyte

middle right

‘small’ lymphocyte

right corner

monocyte

left corner

eosinophil

middle left

basophil

middle right

erythrocytes

right corner

thrombocytes (platelets)

1

base

2

right auricle

3

ligamentum arteriosum

4

left auricle

5

anterior

interventricular

sulcus

(a groove/depression)

6

apex

Note

Note

1

cardiac vein

2

pulmonary trunk

3

ascending thoracic aorta

4

superior vena cava

5

brachiocephalic trunk

6

left common carotid artery

7

left subclavian artery

8

aortic arch

9

descending thoracic aorta

10

pulmonary artery

11

pulmonary veins

Note

1.

descending thoracic aorta

2.

coronary sinus

3.

posterior interventricular sulcus (groove/depression)

4. superior vena cava

superior vena cava

5.

pulmonary artery

6.

pulmonary vein

7.

inferior vena cava

8.

coronary sulcus (groove/depression)

1

pulmonary semilunar valve

2

right atrium

3

tricuspid valve

4

chordae tendineae

5

right ventricle

6

left atrium

7

bicuspid valve

8

left ventricle

9

papillary muscle

10

interventricular septum

1

fossa ovalis

2

right atrium

3

inferior vena cava

4

superior vena cava

5

ascending thoracic aorta

6

pulmonary trunk

7

pulmonary semilunar valve

8

right coronary artery

9

right ventricle

10

chordae tendineae

11

tricuspid valve

12

interatrial septum

1

epicardium or visceral pericardium

2

myocardium

3

endocardium

4

interventricular septum

5

trabeculae carneae

Notes

1

parietal pleura (location)

2

visceral pleura (location)

3

pleural cavity (location)

A

fibrous pericardium & parietal pericardium (location)

B

visceral pericardium or epicardium (location)

C

pericardial cavity (location)

7

interventricular septum

8

papillary muscle

9

right ventricle

Personal note: One way to memorize this is specifically the right ventricle is that it’s closest the sternum, meaning it will be compressed first when doing CPR.

10

left ventricle

11

right atrium

12

tricuspid valve

Notes

The fibrous pericardium is the most superficial (outermost) layer of the pericardium; The parietal pericardium touches the inside of the fibrous pericardium

Personal note, not in slideshow: It’s hard to tell which side is left or right, but knowing that the heart sticks out on the left(?) side of the chest, you can know which side it is.

1

left common carotid artery

2

right common carotid artery

3

right subclavian artery

4

right axillary artery

5

right brachial artery

6

right ulnar artery

7

right radial artery

8

right palmar arch (artery)