Test
Circulation Quiz 1.3
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Preguntas del test (12)
1Which of the following shows the types of blood vessels?

- ABlood, veins and a heart
- BLungs, blood and arteries
- Carteries, veins, capillaries
- Darteries, veins and heart
2Which of the following best describes the heart and the circulatory system?

- AThe circulatory system is refered to as a Double system
- BCardiac muscle is voluntary muscle
- CYour heart is about the size of your liver
- DFor the circulatory system to work, the deoxygenated and oxygenated blood should be kep separate at all times.
- EPAcemaker is another name for the heart
3Your blood follows one pathway in your body.

- AVerdadero
- BFalso
4There are about 98 000km of blood vessels in the body of a child!
- AVerdadero
- BFalso
5THe capillaries are a network that joins the arteries and veins, allowing the blood to flow continuosly.
- AVerdadero
- BFalso
6[blank_start]Veins[blank_end] carry blood back to the heart.The pressure of [blank_start]heartbeat[blank_end] is lost as the blood flows through the [blank_start]very narrow capillaries[blank_end], so they dont need [blank_start]thick muscular[blank_end] walls like the [blank_start]arteries[blank_end] do.

- AVeins
- Bheartbeat
- Cvery narrow capillaries
- Dthick muscular
- Earteries
7[blank_start]Cholesterol[blank_end] is a type of fat that is essential for health, but can block [blank_start]arteries[blank_end] if it builds up in them.If the arteries are blocked, then the blood won't reach the heart, which means no oxygen will reach the heart as well. lack of [blank_start]oxygen[blank_end] in the heart muscle will casue [blank_start]angina[blank_end]
- ACholesterol
- Barteries
- Coxygen
- Dangina
8Answer the following diagram:

- ADeoxygenated blood returns to the heart
- BDeoxygenated blood is pumped to the lung
- COxygenated blood is pumped to the body
- DOxygenated blood returns to the heart
9Label the following diagram by dragging the answer and dropping it in the correct place.

- APulmonary artery
- BLeft atrium
- CPulmonary veins
- DLeft ventricle
- ERight ventricle
- FRight atrium
- GSuperior Vena cava
- HInferior Vena cava
10Blood flowing along the [blank_start]vein[blank_end] towards the [blank_start]heart[blank_end] forces the valves against the [blank_start]vein wall[blank_end] and the blood can flow freely.The [blank_start]valves[blank_end] close preventing blood flow in the opposite direction.
- Avein
- Bheart
- Cvein wall
- Dvalves
11The heart has four chambers
- AVerdadero
- BFalso
12Your blood consist of red and white blood cells and platelets floating around in a liquid called____________.
- ABlood !
- BArtery
- CHemoglobin
- DPlasma
- EEverything that is mentioned
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- Autor
- Ahmed Almohammed
- Idioma
- English
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