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Description
Flashcards by DanielTimmyChow, updated more than 1 year ago
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Created by DanielTimmyChow
about 9 years ago
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| Question | Answer |
| Cardiovascular system links all parts of the body. It is also called _____. | Circulatory System |
| Name the three main components of the cardiovascular system? | blood blood vessels heart |
| 3 functions of blood | 1. Delivery needed materials 2. Removing waste product 3. Fighting diseases |
| what does blood carries from the lung to other body cells? | Oxygen |
| What does blood transport to the body cells for releasing energy? | glucose |
| what waste product does blood carries to the lung for breathing out? | Carbon dioxide |
| What is the disease-fighting blood cells contained in blood? | white blood cells |
| What is the function of heart? | It works as a pump to drive blood throughout the body |
| The heart is separated into two halves by _____ | Septum |
| Each side have tow chambers Upper: ______ Lower: ______ | Upper: atrium Lower: ventricle |
| Left and right atria receive blood from the body via _____ | Veins |
| Left and right atria contracts and pushes blood into the _____ | ventricles |
| Left and right ventricle contracts and pushes blood into the ____ | arteries |
| direction of blood flow | 1. vein > right atrium > right ventricle > artery > lung 2. vein > left atrium > left ventricle > artery > rest of body |
| Blood is pumped by heart to different part of the body via the ______ | blood vessels |
| The pattern of blood flow can be divided into two loops: Loop 1: | Loop one : Heart -> lung -> heart |
| The pattern of blood flow can be divided into two loops: Loop 2: | Loop two: Heart -> rest of the body(except lung) -> heart |
| Identify: vein from body arteries to lungs veins from the lungs arteries to body | |
| What is the purpose of loop one (to the lung and back)? | 1. to get oxygen from the lung 2. to remove carbon dioxide produced in respiration |
| What is the purpose of loop two (to the body and back)? | 1. to supply oxygen to the body cells 2. to collect carbon dioxide produced in respiration |
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