Question

this diagram is correct or not?...​

Answer 1

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

Explanation:

yes it's correct

you can have a look in the picture

Answer 2

Answer:

ritu ur diagram is perfectly accurate and good

but if u r making it with exam perspective then avoid so much of colouring in exams

there u just need to make a sketch with proper labeling

even if ur sketch will not be colorful, if it's labeling would be correct then u will get full marks

bcz making a colorful diagram takes a lot of time and if u will exhaust ur time in just the diagram then u will face time shortage for rest answers