Question

Plasmatical membrane transport: osmosis since childhood, we are always exposed to situations related to cellular biology and human biochemistry that we never perceive. An example of this is when we spend a long time with our hands and feet submerged in water, which possibly must have happened to you. This happens, at the ends of our body, due to the process of water transport through the plasma membrane of our cells, to osmosis. Osmosis is a process in which water is transported from a less -concentrated (hypotonic) solution to a more concentrated (hypertonic) solution by the plasma membrane within the cell. The osmosis process involves chemical, physical and biological aspects necessary for the survival of living beings on Earth. The movement from side to side that is done in the process does not spend energy, so it is called passive transport. Just stay more than a few minutes plunged into a bathtub or swimming in a pool so that our fingers will go through these dramatic transformations. Where before there were the delicate spirals of the slightly wavy epidermis, now we have swollen folds of ugly and wrinkled skin. It is often believed that the wrinkling of the fingertips is a passive reaction, in which the upper layers of the skin swell as water invades cells in a process known as osmosis. In it, water molecules move through a membrane to equalize the concentration of solutions on each side. Now, after we improve these concepts, we will put ourselves in a hypothetical situation that may arise in your work as a health professional. Let's imagine that you were invited to give a lecture on healthy life guidelines for the elderly. In this lecture, it was recommended that some subjects will be addressed, among them the importance of water intake. To this end, you should elaborate practical activities and/or problems with the impact of osmotic imbalance on the elderly organism (example

Answer 1

Osmosis is passive water transport through the plasma membrane. Not drinking enough water can cause an osmotic imbalance in the body, especially in the elderly. This can lead to dehydration and harm your health. Keeping hydrated is critical to maintaining osmotic balance and promoting well-being. Health of the elderly

In this context, the article addresses the relevance of proper hydration for the elderly, highlighting how the osmosis process is essential for the osmotic balance in the cells of the human body. Explains how lack of water intake can lead to osmotic imbalance, resulting in dehydration and potential negative impacts on the health of the elderly. The importance of staying hydrated is to ensure the correct functioning of cells and promote healthy aging. It offers tips and information relevant to a better understanding and encouragement to practice proper hydration in the elderly.