Question

(ii
) Give the number and name of the vessel which
contains the maximum amount of urea a few
hours after a protein rich meal.
(iii) Draw a neat, labelled diagram of the cross
sectional view of the blood vessel numbered 3.
(iv) Mention two structural differences between blood
vessels '3' and '8'.
moc 20161​

Answer 1

Answer:

Hepatitis B is spread when blood, semen, or other body fluid infected with the hepatitis B virus enters the body of someone who is not infected. People can become infected with the virus from: Birth (spread from an infected mother to her baby during birth)