1. Sinu – auricular aperture
2. Auriculo – ventricular aperture
3. Atrioventricular septum
4. Atrioventure node
Auriculo – ventricular aperture
1. The number of RBC per ml. of blood
2. The amount of oxygen per ml. of blood
3. The amount of hemoglobin per ml. of blood
4. The amount of nutrients per ml. of blood
The amount of oxygen per ml. of blood
1. Pulmonary artery
2. Aorta
3. Coronary artery
4. Pulmocutaneous
Pulmonary artery
1. Bilateral
2. Lateral
3. Closed
4. Open
Lateral
1. Transplantation
2. Transfusion
3. Transcription
4. Vaccination
Transfusion
1. Arteries are thin walled and blood in them is under low pressure
2. Arteries are thin walled and blood in them is under high pressure
3. Arteries are thick walled and blood in them is under low pressure
4. Arteries are thick walled and blood in them is under high pressure
Arteries are thick walled and blood in them is under high pressure
1. Decreased heart beat
2. Systolic arrest
3. Diastolic arrest
4. Extra systole
Decreased heart beat
1. Arteriole
2. Venule
3. Capillaries
4. None of the above
Capillaries
1. Increased CO2 content
2. Increased bile content
3. Increased blood content
4. Increased O2 content
Increased CO2 content
1. Tunica externa
2. Tunica media
3. Tunica adventitia
4. Endothelium
Endothelium