What is lymph and its function Class 9?

It keeps the body cells moist. It transports oxygen, hormones and nutrients to different parts of the body and removes metabolic waste from the cells. It transports antibodies and lymphocytes to the blood. Maintaining the composition of tissue fluid and the volume of blood.

What is lymph and its function?

Lymph mainly contains white blood cells (mainly lymphocytes). Lymph carries digested and absorbed fat from intestine and drains excess fluid from extracellular space back into blood. Lymph supplies mature lymphocytes to the blood. Lymph acts to remove bacteria and other particles. It also maintains fluid balance.

What is lymph according to class 9?

Complete answer: Lymph is a clear to pale-white, a coagulable fluid which consists of White blood cells, especially lymphocytes, the cells that attack bacteria in the blood, Fluid from the intestines called chyle, which contains proteins and fats, which circulates throughout the lymphatic system.

What is lymph short answer?

Lymph is a fluid which flows through the lymphatic system of the body and takes part in transportation. Lymph is formed by the seepage of blood plasma, proteins and few blood cells through the pores of capillaries. This fluid transports protein, fats and other nutrients from the digestive system.

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Where is lymph found?

Most of our lymph nodes are in clusters in the neck, armpit, and groin area. They’re also found along the lymphatic pathways in the chest, abdomen, and pelvis, where they filter the blood. When a person has an infection, germs collect in the lymph nodes.

What is lymph explain?

Lymph is a clear-to-white fluid made of: White blood cells, especially lymphocytes, the cells that attack bacteria in the blood. Fluid from the intestines called chyle, which contains proteins and fats.

What is lymph in life process?

Lymph is another fluid involved in transportation. … Lymph drains into lymphatic capillaries which join to form large lymph vessels and which open into larger veins. Function of lymph is to carry absorbed digested fat from intestine and it also drains excess fluid from extra cellular space back into the blood.

What is lymph Toppr?

Lymph is a fluid connective tissue that contains plasma and WBCs (mostly lymphocytes). It lacks RBCs and contains more WBCs and proteins. It is colourless and contains very small amount of nutrients and oxygen. It is known as middle man of the body.

How is lymph formed?

Lymph originates from interstitial fluid that is formed where capillaries and body tissues exchange fluid and other substances. The lymph drains into lymphatic capillaries. The lymphatic capillaries conduct the fluid into larger lymphatic vessels, which carry it toward lymph nodes and lymphoid organs.

What is lymph Class 11?

Lymph. … The fluid present in the lymphatic system is called the lymph, which is a colourless fluid containing specialised lymphocytes which are responsible for the immune responses of the body. Fats are absorbed through lymph in the lacteals present in the intestinal villi.

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What are two lymph functions?

An important function of lymph is that it captures the bacteria and bring them to lymph nodes, where they are destroyed. It also helps in the absorption of fatty acids and transport of fat and chyle to the circulatory system.

What is the another name of lymph?

Dear Student, Lymph is a mobile connective tissue comprising lymph plasma and lymph cells. Other name of lymph is tissue fluid.

What are the 6 lymphatic organs?

Lymphoid organs

  • Bone marrow. Bone marrow is a sponge-like tissue found inside the bones. …
  • Thymus. The thymus is located behind the breastbone above the heart. …
  • Lymph nodes. Lymph nodes are small bean-shaped tissues found along the lymphatic vessels. …
  • Spleen. …
  • Tonsils. …
  • Mucous membranes.

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How is lymph formed 10th?

Lymph is formed when the blood cells like white blood cells , plasma, some proteins and salts escape into intercellular spaces in the tissues through the pores present in the walls of blood capillaries. The lymph is similar to the plasma but is colourless and contains less protein.

What organs are in immune system?

The immune system is made up of special organs, cells and chemicals that fight infection (microbes). The main parts of the immune system are: white blood cells, antibodies, the complement system, the lymphatic system, the spleen, the thymus, and the bone marrow.

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