Question

label the diagram of heart

Answer 1

I hope it's help you

Answer 2

$\huge\textbf{HEART...}$


→ Heart is a hollow, muscular organ present between two lungs in thoraric cavity, slightly towards left.

→ It's size is about one's fist. It's weight is 300 gm in males and 250 gm in females. It is 12 cm long, 6 cm thick and 9 cm wide.

→ It is protected by a double membrane called pericardium.

→ It's upper broad portion is known as base and lower portion is known as apex.

→ It is Redish-brown in colour.

* Diagram is in Attachment !!
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