Web8 jun. 2024 · They are absorbed across the intestinal epithelium into the bloodstream to be transported to the different cells in the body. Figure 34.10. 1: Digestion of carbohydrates: Digestion of carbohydrates is performed by several enzymes. Starch and glycogen are broken down into glucose by amylase and maltase. Sucrose (table sugar) and lactose … WebAntibodies alone are often not enough to protect the body against pathogens. In these instances, the immune system uses cell-mediated immunity to destroy infected body cells. T cells are responsible for cell-mediated immunity. Killer T cells (cytotoxic T cells) assist with the elimination of infected body cells by releasing toxins into them and ...
Lymphocyte Description & Functions Britannica
Web10 mei 2024 · How is lymph formed short answer? Lymph is formed in the tissue spaces when the plasma escapes from the pore of the blood vessel wall. This escaping or … WebThe water in the tissue fluid moves back into the capillary by osmosis due to a water potential gradient between the tissue fluid and the blood. Any remaining tissue fluid is called lymph which is drained into the lymphatic system and is eventually returned to the blood. Answered by Balkrishna R. • Biology tutor. pose tensorflow
Relationship between Tissue Fluid and Lymph - BYJUS
Webstep 1 of pressure filtration. at the start of the capillary bed, hydrostatic pressure in the capillaries are greater than in the tissue fluid. step 2 of pressure filtration. difference in … WebLymphatic system return excess fluid to circulatory system. 3) The diagram shows a tissue and cells surrounding a capillary [Diagram shows labelled tissue fluid, body cells, red … Web1 (a) (i) An arteriole is described as an organ. Explain why. (1 mark) Made of different tissues. (ii) An arteriole contains muscle fibres. Explain how these muscle fibres reduce blood flow to capillaries. (2 marks) As muscle contracts, arteriole narrows, reducing size of lumen. (b) (i) A capillary has a thin wall. pose stands for