As we know our blood has four main components which are plasma, red blood cells, white blood cells and platelets. That is why a hemophiliac must receive regular injections of platelets to stay alive. This is done by injecting into their bloodstream human plasma which contains many proteins, glucose, clotting factors, electrolytes, hormones, and carbon dioxide.
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Answer: As people age, they often experience a decrease in muscle mass, bone density, and skin elasticity. They may also have changes in vision, hearing, and reduced lung capacity. These are common physiological changes associated with aging.
The right answer is The number of parasites, such as Cyclospora Cayetanensis.
The health risks associated with water are due to the use of polluted water, unfit for the intended use, for example:
- Consumption of water (beverage, ...), live products or products grown in aquatic environments (shellfish, ...);
- Swimming ;
- Use in a hospital environment (hot water, ultra pure water, ...).
Depending on the pollutants, the health risk is of an infectious nature (viruses, bacteria, parasites, fungi), chemical (mineral, organic), or physical (thermal, radioactive).
The risks involved are more or less long term. Some are known and proven for health, and others are suspected or even emerging.
accumulation
plucking
grinding
The correct answer is accumulation.
The way a glacier moves determines on the relationship which is between the accumulation and wastage.
Glacier is termed as a persistent body dense ice which is constantly moving under its own weight.
It is formed where accumulation of snow exceeds its ablation or sublimation and melting.
Glacier flow and deform because of stressed and also distinguish features.
99% of glacier on earth is contained in the vast ice sheets in polar regions. Glacier can be found on mountain ranges.
In hens, the fertilisation of it's egg occurs inside the body where as in frogs, the fertilisation of eggs happen on the water that is, it is external. Again a hen's egg has a hard shell whereas the egg of a frog does not have a hard calcareous shell ,instead it is protected by a soft jelly like substance.this shows the different types of fertilization.
Answer:
The correct answer is: the extensive regeneration in parenchymal organs can only occur if the residual tissue is structurally and functionally intact.
Explanation:
The only parenchymal organ that can have proper regeneration is the liver. In other organs, regeneration is limited and can only happen with stable cell populations. For these organs to regenerate, the residual tissue MUST BE structurally and functionally intact; if it isn't, it will be replaced with scar tissue.