Circulatory System

Flashcard
•
Science
•
7th Grade
•
Hard
Wayground Content
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15 questions
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1.
FLASHCARD QUESTION
Front
What is Hypertension?
Back
A condition caused by the narrowing of the arteries, resulting in increased resistance to the flow of blood.
2.
FLASHCARD QUESTION
Front
What is Plasma?
Back
The liquid portion of blood, typically yellow, where nutrients are dissolved.
3.
FLASHCARD QUESTION
Front
What is a Ventricle?
Back
A muscular, thick-walled lower chamber of the heart that pumps blood from the heart.
4.
FLASHCARD QUESTION
Front
What are Leukocytes?
Back
White blood cells that help to defend our body from diseases.
5.
FLASHCARD QUESTION
Front
What is the function of a Valve in the heart?
Back
Prevents the backward flow of blood in the heart.
6.
FLASHCARD QUESTION
Front
What is the Aorta?
Back
The largest artery in the body that carries blood away from the heart to the rest of the body.
7.
FLASHCARD QUESTION
Front
What are Capillaries?
Back
Small blood vessels where the exchange of oxygen, carbon dioxide, nutrients, and waste occurs.
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