Question

EXPLAIN:-
i)Chambers
ii)Blood vessels
iii)valves​

Answer 1

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EXPLAIN:-

i)Chambers

ii)Blood vessels

iii)valves

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${ \underline{ \underline{ \bf \blue{chambers : }}}}$The heart is divided into four chambers to prevent the mixing of oxygen-rich blood and carbon doixide-rich blood.

The Septum separates the Chambers on the right from the chambers on the left.

${ \underline{ \underline{ \bf \blue{blood \: vessels : }}}}$Blood is transported towards and away from the heart through blood vessels.

• The vena cava and pulmonary veins carry to the heart.
• The aorta and pulmonary arteries carry blood away from the heart.

${ \underline{ \underline{ \bf \blue{valves : }}}}$The unidirectional valves ensure thst blood flows only in one direction from one chamber to another.

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Answer 2

ANSWER:-

chambers: The heart is divided into four chambers to prevent the mixing of oxygen-rich blood and carbon doixide-rich blood.

The Septum separates the Chambers on the right from the chambers on the left.

blood vessels: Blood is transported towards and away from the heart through blood vessels.

The vena cava and pulmonary veins carry to the heart.

The aorta and pulmonary arteries carry blood away from the heart.

valves: The unidirectional valves ensure thst blood flows only in one direction from one chamber to another.

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