3 years ago

What is heart and how many champers

2 answers:

5 0

Answer:

The heart is a muscular organ about the size of a fist, located just behind and slightly left of the breastbone. The heart pumps blood through the network of arteries and veins called the cardiovascular system.

S_A_V [24]3 years ago

5 0

Answer:

The heart consists of four chambers in which blood flows. Blood enters the right atrium and passes through the right ventricle. The right ventricle pumps the blood to the lungs where it becomes oxygenated. The oxygenated blood is brought back to the heart by the pulmonary veins which enter the left atrium.

You might be interested in

In a covalent bond, a.) Atoms share one or more pairs of electrons. b.) Adjacent atoms share a single electron. c.) An atom gain

Bas_tet [7]

Answer:

A) Atoms share one or more pairs of electrons.

Explanation:

Covalent bonding occurs when pairs of electrons are shared by atoms. Atoms will covalently bond with other atoms in order to gain more stability.

5 0

4 years ago

What happens to a population that fails to reproduce

Ludmilka [50]

They will slowly die off and go into extinction like mammoths. Hope this helps! ;D

7 0

4 years ago

Where do vertical shear winds form?

valkas [14]

They form in very bad storms or changing temps!

7 0

3 years ago

Compared to a solution of PH3 a solution of pH one is

lara31 [8.8K]

ANSWER: compared to PH3 a PH1 would be more acidic than a PH3

Explanation: so on the PH scale 1 is acid 7 is neutral and 14 is alkaline. PH1 would be stomach acid, a PH3 would be vinegar.

4 0

3 years ago

Which organic molecule is responsible for building enzymes

ELEN [110]

Answer:

DNA

Explanation:

5 0

4 years ago

What is heart and how many champers​

What is heart and how many champers