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WorksheetsF3 SCIENCE 3.2a About Heart
Total questions: 20
Worksheet time: 42mins
Valve that blood is forced through from right ventricle into pulmonary arteries.
pulmonary semi lunar valve
aortic valve
mitral valve
Which is the correct flow of blood?
R. atrium --> R. Ventricle --> pulmonary artery
R. atrium --> L. atrium --> aorta
L. ventricle --> pulmonary artery --> aorta
L. ventricle --> L. atrium --> aorta
................................... of the heart has the thick muscular wall because it pumps the blood to the systemic circuit
left ventricle
Right ventricle
right atrium
left atrium
Deoxygenated blood enters the right atrium from the top of the heart.
inferior vena cava
superior vena cava
aorta
Blood enters the right atrium through which vessels
Superior and Inferior Vena Cava
Pulmonary Artery
Pulmonary Vein
Tricuspid Valve
(a) is the muscular wall which separates the left side of the heart from the right side of the heart.
Choose the correct organism which has this type of circulatory system.
Dolphin
Prawn
Clown fish
Platypus
Name an animal which has this type of circulatory system.
Turtle
Salamander
Porcupine
Lizard
Select the organisms that have this type of circulatory system.
Eagle
Whale
Shark
Platypus
Alligator
Which of the following is (are) the characteristics of the blood circulatory system of an amphibian?
has 2 atria
has 2 ventricles
has complete septum
Which of the following is (are) the characteristics of the blood circulatory system of a fish?
has 1 atrium
has 1 ventricle
has 2 atria
has 2 ventricles
no septum
Which of the following is (are) the characteristics of the blood circulatory system of a mammal?
has 1 atrium
has 1 ventricle
has 2 atria
has 2 ventricles
no septum
How many times does the blood flow through the heart of mammals in one complete cycle to all parts of the body?
1
2
3
4
