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9 Questions

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Can You Name These World Capitals?

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Questions and Answers

Clicking outside of the text field will separate sentence into clickable ______

words

Use an Underscore to connect words that you don't want to be split in the word ______

bank

Separate punctuation from word by a space to not include the punctuation in the ______

word bank

What is the figure-eight circulation in mammals and why is it important?

The figure-eight circulation is a pattern of blood flow where blood goes from one heart pump to the lungs, back to the second heart pump, which sends it to the body, and then back to the first pump. This is important because it marks two completely different morphologies. Signup and view all the answers

What happens when a heart is immersed in water and squeezed by hand?

The heart doesn't pump water because water doesn't enter the heart cleanly enough for the pumping mechanism to work Signup and view all the answers

What happens when water is run into the right ventricle of a heart and squeezed?

The ventricular valve closes against the incoming stream and the ventricle inflates with water. When squeezed, a stream of water squirts out of the pulmonary artery. The ventricular valves can be seen opening and closing like parachutes as the ventricle is rhythmically squeezed Signup and view all the answers

The heart pumps ______.

blood Signup and view all the answers

Leonardo da Vinci gave up studying the heart because it ______ him.

confused Signup and view all the answers

The ventricular valves can be seen opening and closing like ______ as the ventricle is rhythmically squeezed.

parachutes Signup and view all the answers

Study Notes

Text Editing

Clicking outside of the text field separates sentences into clickable elements.
Using an underscore connects words that shouldn't be split, e.g., word_word.
Separate punctuation from words by a space to exclude punctuation from the clickable element, e.g., word ,.

The Heart

The figure-eight circulation in mammals is important for efficient blood circulation.
When a heart is immersed in water and squeezed by hand, it pumps blood out.
When water is run into the right ventricle of a heart and squeezed, water is pumped out.
The heart pumps blood.
Leonardo da Vinci quit studying the heart because it confused him.
Ventricular valves open and close like gates as the ventricle is rhythmically squeezed.

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Description

"Test Your Knowledge of World Capitals!" Do you know your geography? Challenge yourself with this quiz on capital cities from around the world. From Tokyo to Buenos Aires, see if you can identify these global metropolises. Perfect for travel enthusiasts and geography buffs alike!