Lab Practical 2

Apex

Base

Left atrium

GENERAL STRUCTURE OF THE HEART: Coronary sinus

GENERAL STRUCTURE OF THE HEART: Right atrium

GENERAL STRUCTURE OF THE HEART: Auricles

1. Left

2. Right

GENERAL STRUCTURE OF THE HEART: Left ventricle

GENERAL STRUCTURE OF THE HEART: Right ventricle

GENERAL STRUCTURE OF THE HEART: Interventricular septum

GENERAL STRUCTURE OF THE HEART: Pectinate muscle

GENERAL STRUCTURE OF THE HEART: Trabeculae carneae

Layers of Heart

• Epicardium (visceral pericardium)

• Myocardium

• Endocardium

BLOOD VESSELS SEEN ON HEART MODEL:

Superior vena cava

BLOOD VESSELS SEEN ON HEART MODEL:

Inferior vena cava

BLOOD VESSELS SEEN ON HEART MODEL:

Pulmonary trunkPulmonary trunk

BLOOD VESSELS SEEN ON HEART MODEL:

Pulmonary arteries

BLOOD VESSELS SEEN ON HEART MODEL:

Aorta

Aorta

• Ascending Aorta

• Arch of Aorta

• Descending Aorta

Arch of Aorta

• Brachiocephalic

• Left Common Carotid

• Left Subclavian Artery

BLOOD VESSELS SEEN ON HEART MODEL:

Right coronary

BLOOD VESSELS SEEN ON HEART MODEL:

Post. inter-ventricular artery

BLOOD VESSELS SEEN ON HEART MODEL:

Marginal artery

BLOOD VESSELS SEEN ON HEART MODEL:

Left coronary

BLOOD VESSELS SEEN ON HEART MODEL:

Ant. inter-ventricular artery (LAD)

BLOOD VESSELS SEEN ON HEART MODEL:

Circumflex artery

BLOOD VESSELS SEEN ON HEART MODEL:

Great cardiac vein

BLOOD VESSELS SEEN ON HEART MODEL:

Middle cardiac vein

BLOOD VESSELS SEEN ON HEART MODEL:

Small cardiac vein

BLOOD VESSELS SEEN ON HEART MODEL:

Coronary sinus

Heart Valves (Left AV Valve)

1. Bicuspid valve

2. Mitral valve

Heart Valves (Right AV Valve)

1. Tricuspid valve

Heart Valves: Chordae tendons

Heart Valves: Papillary muscles

Heart Valves: Pulmonary semi-lunar valve

Heart Valves: Aortic semilunar valve

Heart Valves: Ligamentum arteriosum (adult)

Heart Valves: Foramen ovale (fetus)

Heart Valves: Fossa ovalis (adult)

CONDUCTING SYSTEM: S-A node

CONDUCTING SYSTEM: A-V node

CONDUCTING SYSTEM:

AV bundle (Bundle of His)

CONDUCTING SYSTEM:

• Right Bundle branches

• Left Bundle branches

CONDUCTING SYSTEM:

Purkinje fibers

ELECTROCARDIOGRAM WAVES AND MEANINGS:

p-wave

ELECTROCARDIOGRAM WAVES AND MEANINGS:

qrs-complex

ELECTROCARDIOGRAM WAVES AND MEANINGS:

t-wave

Blood: Plasma

Blood: Erythrocytes

Blood: Platelets (thrombocytes)

Blood (Leukocytes)

1. Granulocytes

2. Agranulocytes

Granulocytes

1. Eosinophil

2. Basophil

3. Neutrophil

Agranulocytes

1. Lymphocyte

2. Monocytes

Arteries (Vessels)

• Ascending Aorta

Arteries (Vessels)

• Aortic Arch

Arteries (Vessels)

• Thoracic Aorta

Arteries (Vessels)

• Abdominal Aorta

Arteries (Vessels)

• Right coronary artery

Arteries (Vessels)

• Anterior Interventricular

Arteries (Vessels)

• Circumflex Artery

Arteries (Vessels)

• Posterior Interventricular

Arteries (Vessels)

• Brachiocephalic Artery

Arteries (Vessels)

• Right Common Carotid Artery

Arteries (Vessels)

• Left Common Carotid Artery

Arteries (Vessels)

• Internal Carotid Artery

Arteries (Vessels)

• External Carotid Artery

Arteries (Vessels)

• Facial Artery

Arteries (Vessels)

• Pulmonary Trunk

Arteries (Vessels)

• Pulmonary Artery

Arteries (Vessels)

• Subclavian Artery

Arteries (Vessels)

• Axillary Artery

Arteries (Vessels)

• Brachial Artery

Arteries (Vessels)

• Radial Artery

Arteries (Vessels)

• Ulnar Artery

Arteries (Vessels)

• Celiac Trunk

Arteries (Vessels)

• Gastric Artery

Arteries (Vessels)

• Splenic Artery

Arteries (Vessels)

• Hepatic Artery

Arteries (Vessels)

• Superior Mesenteric Artery

Arteries (Vessels)

• Inferior Mesenteric Artery

Arteries (Vessels)

• Renal Artery

Arteries (Vessels)

• Gonadal Artery

Arteries (Vessels)

• Common Iliac Artery

Arteries (Vessels)

• External Iliac Artery

Arteries (Vessels)

• Internal Iliac Artery

Arteries (Vessels)

• Femoral Artery

Arteries (Vessels)

• Deep Femoral Artery

Arteries (Vessels)

• Popliteal Artery

Arteries (Vessels)

• Anterior Tibial Artery

Arteries (Vessels)

• Posterior Tibial Artery

Arteries (Vessels)

• Peroneal (Fibular) Artery

Veins

• Right Brachiocephalic Vein

Veins

• Left Brachiocephalic Vein

Veins

• Facial Vein

Veins

• External Jugular Vein

Veins

• Internal Jugular

Veins

• Subclavian Vein

Veins

• Inferior Vena Cava

Veins

• Superior Vena Cava

Veins

• Pulmonary Vein

Veins

• Great Cardiac Vein