A&P II practical

Blood Vessels IMPORTANT: In the cardiovascular system you will be required to know and identify the left and right forms of structures (i.e. Right atrium or Left subclavian vein). Some structures do not have a left or right form because they are single objects (i.e. Aorta or Superior vena cava).

Arteries

• Carries blood away from the heart

Veins

• Carries blood to the heart

Heart

• Anterior

Heart

• Posterior

Right Atrium

• Cat

Left Atrium

• Cat

Right Ventricle

• Cat

Left Ventricle

• Cat

Base

_{^{Heart External Features}}

Apex

_{^{Heart External Features}}

Tissues

Pericardium

_{^{Heart External Features}}

Superior Vena Cava

_{^{Heart External Features}}

Pulmonary Trunk

_{^{Heart External Features}}

L & R Pulmonary arteries

_{^{Heart External Features}}

L & R Pulomary veins

_{^{Heart External Features}}

Ascending aorta

_{^{Heart External Features}}

Aortic Arch

_{^{Heart External Features}}

Descending aorta

_{^{Heart External Features}}

Tissues

Epicardium

• Sheep heart

_{^{Heart Internal Features}}

Right Atrium

_{^{Heart Internal Features}}

Right atrioventricular valve (tricuspid)

_{^{Heart Internal Features}}

Chordae tendineae

• Right ventricle

_{^{Heart Internal Features}}

Papillary muscles

• Right ventricle

_{^{Heart Internal Features}}

Right Ventricle

• Sheep heart

_{^{Heart Internal Features}}

Pulmonary Semilunar valve

_{^{Heart Internal Features}}

Right Atrium

_{^{Heart Internal Features}}

Left atrioventricular valve (Bicuspid)

Chordae tendineae

• Left ventricle

Papillary muscles

• Left ventricle

_{^{Heart Internal Features}}

Left Ventricle

• Sheep heart

_{^{Heart Internal Features}}

Aortic semilunar valve

_{^{Heart Internal Features}}

Pectinate muscles

_{^{Heart Internal Features}}

Trabeculae carneae

_{^{Heart Internal Features}}

Interatrial septum

_{^{Heart Internal Features}}

Interventricular septum

_{^{Heart Internal Features}}

Fossa Ovalis

_{^{Heart Internal Features}}

Ligamentum arteriosum

_{^{Heart Internal Features}}

R & L Common carotid artery

• Right

_{^{Upper Body Arteries}}

Brachiocephalic trunk

_{^{Upper Body Arteries}}

R & L External carotid artery

• Right

_{^{Upper Body Arteries}}

R & L Internal carotid artery

• Right

R & L Vertebral carotid artery

_{^{Upper Body Arteries}}

R & L Subclavian artery

_{^{Upper Body Arteries}}

R & L Axillary artery

_{^{Upper Body Arteries}}

R & L Brachial artery

Thoracic aorta

_{^{Upper Body Arteries}}

R & L External jugular vein

_{^{Upper body veins}}

R & L Internal jugular vein

_{^{Upper body veins}}

R & L Vertebral vein

_{^{Upper body veins}}

R & L Cephalic vein

_{^{Upper body veins}}

R & L Brachial vein

_{^{Upper body veins}}

R & L Axillary vein

_{^{Upper body veins}}

R & L Subclavian vein

_{^{Upper body veins}}

R & L Brachiocephalic vein

_{^{Upper body veins}}

Tissues

Myocardium

_{^{Heart External Features}}

Tissues

Endocardium

_{^{Heart External Features}}

Left atrium

• Sheep heart

Right atrium

• Sheep heart

Chordae Tendineae

• Sheep heart

Papillary muscle

• Sheep heart

Aortic semilunar valve

Bicuspid valve

Left ventricle

trabeculae carneae

Interventricular septum

Bicuspid valve

Pulmonary semilunar valve

Pectinate muscle

Trabeculae Carneae

Myocardium

Endocardium

Epicardium

Interatrial septum