Question

Why would too much salt intake cause someone to develop high blood pressure?

Answer 1

High blood pressure is developed when someone takes excess of salt as salt in the bloodstream causes fluids to enter the blood from surroundings due to osmosis.

Further Explanation:

Osmosis is the process of movement of concentrations through a semi permeable membrane from lower concentration to higher concentration. When salt enters the blood stream, water draws out of all the cells through osmosis.

Diffusion is the process of movement of concentrations from an area of high concentration to low concentration. Diffusion is important process for living things as the gaseous and liquid substances move in and out of the cell.

Intake of high amount of salt is toxic to humans as it can cause risk of high blood pressure, stroke, heart attack, etc. Excess of intake of salt can cause a disease to bones known as osteoporosis.

High amount of salt intake draws water out of cell through osmosis due to which blood volume swells, adds pressure to blood vessels. Due to this, cell shrinks and DNA or proteins are damaged.

Learn more:

1. Learn more about concentration of molecules during diffusion brainly.com/question/1386629
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3. Learn more about aerobic respiration and anaerobic respiration have in common brainly.com/question/1544781

Answer Details:

Grade: High School

Subject: Biology

Chapter: Cells and osmosis

Keywords:

Blood pressure, blood stream, osmosis, concentration, semi permeable membrane, diffusion, cells, stroke, heart attack, osteoporosis, DNA, proteins.

Answer 2

The right answer is A) Salt in the bloodstream causes fluids to enter the blood from surrounding cells, due to osmosis.

The circulatory system of the body is a highly flexible vascular system, which has the ability to open and distend new capillaries and veins in order to cope with an increase in fluid volume.

The term "Higher blood pressure" implies that an excess of salt leads to the retention of additional fluid within the arterial circulatory system, which would cause an increase in blood volume and add pressure to the walls. arteries.