How is lymph formed? Write it's main function?

Question

Answer

Through the pores present in the walls of capillaries some amount of plasma, proteins and blood cells escape into intercellular spaces between the tissue to form the the tissue fluid or lymph.

Function :-

1. Lymph drains into lymphatic capillaries from the intercellular spaces,which join to form large lymph vessels that finally open into larger veins.

2. Lymph carries digested and absorbed fat from intestine and drains excess fluid from extra cellular space back into the blood.

Answer

Through the pores present in the walls of capillaries some amount of plasma, proteins and blood cells escape into intercellular spaces between the tissue to form the the tissue fluid or lymph.

Function :-

1. Lymph drains into lymphatic capillaries from the intercellular spaces,which join to form large lymph vessels that finally open into larger veins.

2. Lymph carries digested and absorbed fat from intestine and drains excess fluid from extra cellular space back into the blood.

Answer

Formation of Lymph

Lymph is formed when interstitial fluid enters lymphatic vessels. Interstitial fluid is the fluid that surrounds cells and tissues. This fluid contains nutrients, oxygen, and other substances that are necessary for cellular metabolism. When this fluid enters the lymphatic vessels, it becomes lymph.

Main Function of Lymph

The main function of lymph is to transport immune cells and other substances to the bloodstream. Lymph also helps to remove waste products and excess fluid from tissues. The lymphatic system plays a crucial role in maintaining fluid balance in the body.

Explanation in Details

The lymphatic system is a network of vessels and tissues that work together to transport lymph throughout the body. Lymphatic vessels are similar to blood vessels, but they are smaller and have thinner walls. The lymphatic system also includes lymph nodes, which are small, bean-shaped structures that filter lymph as it passes through.

Lymph is formed when interstitial fluid enters lymphatic vessels. This happens because of differences in pressure between the interstitial fluid and the lymphatic vessels. As interstitial fluid enters the lymphatic vessels, it is carried to lymph nodes, where it is filtered and processed by immune cells. The lymphatic vessels then transport the lymph to the bloodstream, where it re-enters circulation.

The lymphatic system plays a crucial role in the immune system. Immune cells are transported throughout the body in lymph, allowing them to travel to areas where they are needed. Lymph nodes also contain immune cells, which help to fight off infections and other threats. When the body is fighting an infection, lymph nodes may become swollen or tender as immune cells work to eliminate the threat.

In addition to its role in the immune system, the lymphatic system helps to maintain fluid balance in the body. The lymphatic vessels transport excess fluid from tissues back to the bloodstream, preventing swelling and edema. This is especially important in the legs and feet, where gravity can cause fluid to accumulate.

In conclusion, the formation of lymph occurs when interstitial fluid enters lymphatic vessels, and its main function is to transport immune cells and other substances to the bloodstream while maintaining fluid balance in the body.

Similar Class 10 Doubts

Write the main function of Ozone in the upper atmosphere?

What do you understand by bank write three main function of bank in modern age 100 words?

What is lymph and it's functions?3 functions?

What is Lymph and write its function.?

Top Courses for Class 10View all

Science Class 10

Mathematics (Maths) Class 10

Social Studies (SST) Class 10

English Class 10

Past Year Papers for Class 10

Top Courses for Class 10

Top Courses for Class 10

Related Content

About Class 10

Class 10 Study Material

Class 10 All Subjects

NCERT Textbook Solutions

Other Classes

Important Links

Company