What is the need of a hepatic portal system?

Hepatic portal system carries

What is the significance of hepatic portal system in the circulatory system?

What is the need to make a herbarium?

Consider the following four statements (i)-(iv) and select the correct option (i) Fish heart contains only oxygenated blood (ii) Closure of A-V valves produces the second heart sound (iii) The vascular connection between the digestive track and kidney is called hepatic portal system (iv) Purkinje fibres are nerve fibres present in the heart wall.

What is tap root system?

A : Portal system consists of veins which start from capillaries and end into capillaries. R : All vertebrates have hepatic portal system.

Vein not blonging to digestive tract which becomes component part of hepatic portal system of Frog is

A unique vascular connection that exists between the digestive tract and liver is called hepatic portal system. Select the blood vessel that brings deoxygenated but nutrient blood from intestine to liver?

Read the following statements regarding the human circulatory system. A . The systemic circulation provides nutrients , oxygen, and other essential substances to all the tissues including the lungs. B. A unique vascular connection exists between the digestive tract and the liver is called the hepatic portal system.

What is the need for smoke particles inside the bottle for this experiment?