Assertion 'A'. Nitrogenous waste from arterial blood is removed when blood passes through dialyser unit
Reason 'R'. Arterial blood of patient and dialysing liquid are made to flow on two sides of permeable membrane

Assertion : In fishes the oxygented and deoxygenated blood are mixed . Reason : the blood passes through the heart only once .

Amount of oxygen supplied by 100 ml arterial blood while passing through the tissues is

The fluid that comes out from the blood ves- sels when the blood passes through the capil- laries is known as ________

Blood flow from arteries to capillaries is regulated by

Blood flow from arteries to capillaries is regulated by

Assertion : Skeleton helps in blood cell formation. Reason : Blood flows through skeleton.

Assertion : Skeleton helps in blood cell formation. Reason : Blood flows through skeleton.

The organ of a person has been damaged completely due to a poisonous waste material B has started accumulation in his blood making it dirty In order to save this persons life the blood from an artery in the person s arm is made to flow Into Iong tubes made of substance E which are kept in coiled form in a tank containing solution F This solution contains three materials G , H and I in similar proportions to those in normal blood . As the person 's blood passes through long tubes of substance E, most of the wastes present in it go into solution . The clean blood is then put back into a I In the person for circulation. What are (i) E, and (II) F

The organ of a person has been damaged completely due to a poisonous waste material B has started accumulation in his blood making it dirty In order to save this persons life the blood from an artery in the person s arm is made to flow Into Iong tubes made of substance E which are kept in coiled form in a tank containing solution F This solution contains three materials G H and I similar proportions to those in normal blood As the person s blood passes through long tubes of substance E, most of the wastes present in it go into solution . The clean blood is then put back into a I In the person for circulation (i) F?