Question

plz answer my question
and if the statement is false than plz correct it also
whoever will correct and if the correction would be correct than i will mark that answer as brainliest answer​

Answer 1

Answer:

1)FALSE ( pericardium is single layer )

2) FALSE (ventricals are lower chamber of heart , upper chamber of heart is atria)

3)TRUE

4)FALSE (Circulation of blood between heart and lungs is called pulmonary circulation)

Answer 2

Answer:

2 option is incorrect

Explanation:

the right answer is :-

the upper chamber of heart are called atrium