Biology, asked by swetharosy25, 11 months ago

what is heart explain the nodes of heart

sciencestudent1: while talking to you

Anonymous: ok what u eat

sciencestudent1: potato pea

Anonymous: only potato pea

sciencestudent1: obviously y

sciencestudent1: obviously not

Anonymous: ohk what u take with potato pea

sciencestudent1: I think u know

sciencestudent1: wt we take with veg..

Anonymous: hmm nope

Answers

Answered by lostkiller

Heart is the pumping system of our body. It has 4 layers. They are:

1)Left ventricle

2)Right ventricle

3)Left atrium

4)Right atrium

Answered by Anonymous

hello friend this is your asnwer

The heart pumps blood with a rhythm determined by a group of pacemaking cells in the sinoatrial node. These generate a current that causes contraction of the heart, traveling through the atrioventricular node and along the conduction system of the heart.

System: Circulatory

Vein: Superior vena cava, inferior vena cava, ri...

Artery: Aorta, pulmonary trunk and right and left ...

Nerve: Accelerans nerve, vagus nerve

hope it help u mark me

sciencestudent1: Nhi suna, hmri choice itni bhi buri Nhi ki ye sunege

Anonymous: oh to yeh suna hn

sciencestudent1: bki aap khud intelligent ho, jaise apko thik lge wo kro

Anonymous: ohh mean bestiee

sciencestudent1: kya bestie nothing

Anonymous: Kudi tu kunwaari
Niri roop di pitaari
Kudi tu kunwaari
Niri roop di pitaari
Tere naal launi yaari
Naiyon kaatlan ton ghat tere nain

sciencestudent1: nooo

Anonymous: oho

Anonymous: mele jaise saliff bache ki koi izzat hi nahi hn

sciencestudent1: u n shriff

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