Lymph capillaries, Biology

Assignment Help:

Lymph Capillaries

There are lymph capillaries in all parts of the body. Lymph capillaries have blind ends, that is, they are closed at one end. Though - the walls of the lymph capillaries are structurally similar to those of blood capillaries their permeability characteristics are different. Their walls are permeable to water and proteins that have been filtered across the capillary walls.

1321_Lymph Capillaries.png

                           Figure:  An idealized view of relationship between lymph capillaries, blood and tissues

This mechanism is important because a few protein molecules leak through the capillary walls and these must be returned to the blood if normal and functionally necessary osmotic differential between blood and interstitial fluid is to be maintained. Large molecules, particularly fat absorbed from the gut and probably high molecular weight hormones reach the blood via the lymphatic system.


Related Discussions:- Lymph capillaries

Retain the tooth there are two ways-endodontics principles, Once the decisi...

Once the decision has been made to retain the tooth there are two ways for ttt: •     Non surgical retreatment :             -  guided access to apex via coronal access

Solubility of gases in water, Solubility of Gases in water Most gases w...

Solubility of Gases in water Most gases which are important for biological processes dissolve readily and specially in water. The solubility of any gas in water generally var

Water cycle-hydrological cycle, Water Cycle (Hydrological Cycle) The mo...

Water Cycle (Hydrological Cycle) The movement of water on the earth is continuous and forms many complex inter-related loops (Figure shown below). Cycling of water involves atm

State in brief about the soil horizon, State in brief about the soil horizo...

State in brief about the soil horizon A  soil horizon may be defined as "a horizontal layer of regolith, approximately parallel to the soil surface, and possessing relatively

What are the main cellular functions of potassium, Q. What are the main cel...

Q. What are the main cellular functions of potassium? Moreover being important for the osmotic regulation and for the acid-base equilibrium (pH) potassium is fundamental for th

Explain the activity of decomposers, Why are producers the first trophic le...

Why are producers the first trophic level to advantage from the activity of decomposers? Decomposers return nutrients in dead tissues and wastes to the soil or water; producers

Explain the prevalence of iron deficiency anaemia, Explain the Prevalence o...

Explain the Prevalence of iron deficiency anaemia? We can find out about the prevalence of anaemia if we know what percentage of population is suffering from anaemia. The WHO h

Gluconeogenesis, Gluconeogenesis Gluconeogenesis is the procedure throu...

Gluconeogenesis Gluconeogenesis is the procedure through that glucose is synthesized from smaller easier molecules such as lactate and pyruvate. Although the catabolic linear p

Define immediate preoperative period during surgery, Define Immediate Preop...

Define Immediate Preoperative Period during Surgery? Nothing should be given by mouth for at least 8 hours before a general surgery so that the stomach has no leftover food at

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd