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Worksheetstransport in mammals
Total questions: 20
Worksheet time: 10mins
Pulmonary circulation is
The blood flow from heart to the body cells and back to the heart
The blood flow from heart to the lungs and back to the heart
The blood flow from lungs to the heart and then to the body cells
The blood flow from the body cells to the lunngs and back to the heart
Systemic circulation is
The blood flow from heart to the body cells and back to the heart
The blood flow from heart to the lungs and back to the heart
The blood flow from lungs to the heart and then to the body cells
The blood flow from the body cells to the lunngs and back to the heart
Deoxygenated blood flow from the body cells to the heart via .....
Vena Cava
Aorta
Pulmonary artery
Pulmonary vein
Deoxygenated blood flow from the heart to the lungs via .....
Vena Cava
Aorta
Pulmonary artery
Pulmonary vein
Oxygenated blood flow from the heart to the body cells via .....
Vena Cava
Aorta
Pulmonary artery
Pulmonary vein
Oxygenated blood flow from the lungs to the heart via .....
Vena Cava
Aorta
Pulmonary artery
Pulmonary vein
The valves..
allow two way direction of blood in the heart
prevent back-flow of blood
prevent high pressure exerted in the vessels
allow lower pressure of blood flow in the heart
The ...... separate the right atrium and the right ventricle
Semilunar valve
Bicuspid valve
Tricuspid valve
Aortic valve
The ...... separate the left atrium and the left ventricle
Semilunar valve
Bicuspid valve
Tricuspid valve
Aortic valve
The right and left chambers are separated by
Sternum
Septum
Sernom
Strenoum
The........ has thick muscular wall, small lumen and no valves
Artery
Veins
Capillary
Trachea
The........ has thin muscular wall, very big lumen and valves
Artery
Veins
Capillary
Trachea
The artery carry oxygenated blood except..
Aorta
Carotid artery
Coronary artery
Pulmonary artery
The veins carry deoxygenated blood except..
Vena cava
Pulmonary vein
Subclavian vein
Pulmonary artery
The normal reading of systole and diastole is
100/50 mmHg
110/55 mmHg
120/80 mmHg
135/95 mmHg
What are very small blood vessels that allow the passage of blood cells?
Veins
Arteries
Capillaries
Veins are stronger and thicker than arteries.
True
False
Venules are small branches of veins and are typically larger in diameter than arterioles.
True
False
Which of the following is the middle layer of a blood vessel?
Tunica Adventitia
Tunica Media
Tunica Intima
What does the cardiovascular system refers to?
Nasal Cavity and Lungs
Bronchial Tree and Trachea
Heart and Blood vessels
