Question

Which is the cause of capillary elevation and stitching(2 mark)​

Answer 1

Answer:

**Adhesion of water to the walls of a vessel will cause an upward force on the liquid at the edges and result in a meniscus which turns upward. The surface tension acts to hold the surface intact. Capillary action occurs when the adhesion to the walls is stronger than the cohesive forces between the liquid molecules**......

**A stitch can occur during any kind of mid- to high-intensity exercise, however it is mostly associated with running. A current explanation is that during running, the stitch is caused by the weight of organs such as the stomach, spleen and liver pulling on ligaments that connect them to the diaphragm**.......

Explanation:

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