WorksheetsThe Human Body
Total questions: 21
Worksheet time: 9mins
What are the roles of Veins?
How can Blushing be related to a Cardiovascular system?
Blushing is caused by the digestive system as when we Blush we get Hungry
Blushing is linked to the muscular system as we need strength to Blush
Blushing is related to the cardiovascular system through the dilation of blood vessels and increased blood flow to the skin and to our cheeks.
This organ is a part of the Respiratory system which holds up the lungs and while breathing it expands and contracts.
(a)
What is the role of Capillaries in the Cardiovascular system?
Capillaries transport deoxygenated blood back to the heart from the body's tissues.
Capillaries assist in the exchange of gases in the lungs.
Capillaries regulate blood pressure in the body.
Capillaries facilitate the exchange of nutrients and waste products between blood and tissues.
Is the Heart made of Cardiac Muscles?
If so, why
Yes 'cuase they need strong muscles to pump blood to the body
No, because they are involuntary.
Draw the Liver

What organs are included in the circulatory system
Capillaries
Arteries
Heart
Brain
Draw the Brain

What are the main parts of the Brain
(a)
How do Arteries differ from Veins in the Cardiovascular system?
Arteries transport deoxygenated blood back to the heart from the body's tissues.
Veins carry oxygenated blood from the heart to the body's tissues.
Arteries regulate blood pressure in the body.
Veins have valves to prevent backflow of blood.
What is the function of the Aorta in the Cardiovascular system?
The Aorta assists in the exchange of gases in the lungs.
The Aorta regulates blood pressure in the body.
The Aorta transports oxygenated blood from the heart to the body's tissues.
The Aorta carries deoxygenated blood back to the heart from the body's tissues.
What is the difference between the number of bones a child has and the number of bones an adult has?
(a)
Why do the number of bones decrease as we grow older?
Note-(There will be more than one correct answer.)
Bone growth
Bone resorption
How does the Pulmonary Artery differ from the Aorta in the Cardiovascular system?
The Pulmonary Artery carries oxygenated blood from the heart to the lungs.
The Aorta transports deoxygenated blood back to the heart from the body's tissues.
The Pulmonary Artery regulates blood pressure in the body.
The Aorta assists in the exchange of gases in the lungs.
What is the main function of the Vena Cava in the Cardiovascular system?
The Vena Cava transports oxygenated blood from the heart to the body's tissues.
The Vena Cava carries deoxygenated blood back to the heart from the body's tissues.
The Vena Cava assists in the exchange of gases in the lungs.
The Vena Cava regulates blood pressure in the body.
How are the functions of the Heart and the Lungs interconnected in the Cardiovascular system?
The Heart regulates the exchange of gases in the lungs.
The Lungs pump blood to the body's tissues.
The Heart and Lungs work together to ensure oxygenation of blood and removal of carbon dioxide with the help of alveoli.
The Lungs assist in the regulation of blood pressure in the body.
Is there such a thing as inferior Vein
Is it true that Hippocampus stores memories?
False
True
Do all types of Elephants have some of the largest Hippocampus of all?
What is the primary role of the Pulmonary Vein in the Cardiovascular system?
The Pulmonary Vein transports oxygenated blood from the heart to the lungs.
The Pulmonary Vein carries deoxygenated blood back to the heart from the body's tissues.
The Pulmonary Vein assists in the exchange of gases in the lungs.
The Pulmonary Vein regulates blood pressure in the body.
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