From which part of heart does the largest artery arise

Name the largest artery in the body.

Aorta is the largest artery of the body .

Name the largest artery of human body.

Largest heart is of

Largest heart is of

Which part of the brain controls the heart ?

Which part of the brain controls the heart?

A is the largest artery, which starts from heart. Its supplies blood to all parts of the body B is the smallest artery which carries blood from heart to lungs. Now answer the questions. (1) Write the names of A & B. (2) Which type of blood flows in A & b.

From which germ layer does the coelom arise in vertebrates?