Question

After sitting on a stool in the laboratory for several hours, Robert notices that his lower limbs feel very heavy. After walking around for a while, the heavy feeling goes away. Explain the association of tissue fluid and lymph with Robert's symptoms.


Correct answer gets marked brainliest and I will also like answer and also gets 50 points wrong answers will be reported

Answer 1

Answer:

It contains the lymph nodes and lymph vessels and contains lymphocytes, which are white blood cells that help guard the body against any infections or inflammations. When the blood circulates, this complex process includes the collection and transfer of a clear fluid, called lymph. Lymph is taken from the body’s tissues and then returned back into the blood via lymphatic vessels. When there is an abnormality in the lymph flow, the fluid collects and swelling occurs. Lymphedema is the common term for this disorder.

Answer 2

$\Large\bf\red{\underline{\overline{\mid{\orange{Answer:-}}\mid}}}$

This movement occurs through gaps in the capillary wall. Cells in the blood and proteins are too big to fit through these gaps so must remain in the blood.At the venous end:The blood in the capillary has lost a lot of its hydrostatic pressure because of the loss of fluid at the arteriole end.The blood still has plasma proteins, but now the water potential is much lower than in the tissue fluid - this would tend to move fluid back into the blood. There is also some hydrostatic pressure exerted by the tissue fluid. This means that there is now a net movement of fluid back into the capillary.

═─═─═─═─══─═─═─═─══─═─═─═─══─═─