Question

q1What would happen if excretory products get collected in our body?
q2 List the functions of the capillaries. plz ans ​

Answer 1

Answer:

1. If urine could not be released, pressure would back up the ureters into the kidneys, ultimately destroying them. If the individual did not get hemodialysis, he/she would die of renal failure, especially from the toxicity of nitrogenous wastes to the brain. this applies for faces also. this occurs because excreta is waste; not required and contains harmful toxins and destructive enzymes.

2. The blood capillaries are where the important functions of the circulation take place: the exchange of material between circulation and cells. Capillaries are the smallest of the body’s blood vessels. They are only one cell thick, and they are the sites of the transfer of oxygen and other nutrients from the bloodstream to other tissues in the body; they also collect carbon dioxide waste materials and fluids for return to the veins. They connect the tiny muscular branches of arteries, called arterioles, with tiny veins (called venules). Ultimately, the capillary is the site of internal or cellular respiration and is responsible for the utilization of oxygen by the tissue and the transporting of carbon dioxide as waste to the veins for elimination by the lungs. The arterial blood system branches extensively to deliver blood to over a billion capillaries in the body.

Answer 2

Answer:

1. if excretory products get accumulated it can have various effects on our body.for eg-it will become more toxic and can cause infections.,at times it can prove fatal to our lives as well.
2. plants use capillaries to bring water up to the root and stems to the rest of the plant. this attraction is used to help force the water up from the ground and disperse it throughout the plant.

Explanation:

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