Genetic involves changing an organism genome by adding or silencing genes. Genetic modification is also known as genetic engineering. It allows the scientists to produce plants and animals that have various traits that are useful or interesting to humans. It includes the transfer of genes within the species boundaries to produce improves and noel organism. […]
Genetic engineering is the act of modifying the genetic makeup of an organism. It may also mean extracting DNA from another organism’s genome and combining it with the DNA of that individual. Genetic engineering is used by scientists to enhance or modify the characteristics of an individual organism. Modifications can be generated by methods such […]
Overweight is generally the body mass index. It is difficult to develop one simple index for the measurement of overweight and obesity in children and adolescents because their bodies undergo a number of physiological changes as they grow. Depending on the age, different methods to measure a body’s healthy weight are available. Overweight refers to […]
A natural resource is something that is found in nature and can be used by people. These things include water seas and fresh water, land, soils, rocks, forests vegetation, animals including fish, fossil fuels and minerals. They are called Natural Resources and are the basis of life on earth. If natural resources come from living […]
A natural resource is something that is found in nature and can be used by people. These things include water seas and fresh water, land, soils, rocks, forests vegetation, animals including fish, fossil fuels and minerals. They are called Natural Resources and are the basis of life on earth. If natural resources come from living […]
Cancer cells usually group or clump together to form tumors. Our bodies are made up of millions of tiny cells. They all have different jobs to do and they are busy dividing splitting into two, making more new cells to do their job, eg. New skin cells take the place of old skin cells, which […]
Heart disease occurs with any malfunction of the heart and its blood vessel is called heart diseases. The heart disease is called cardiovascular which mainly affects older people and means that there are problems with the heart and blood vessels. The heart is mainly in the center of the cardiovascular system. The heart pumps blood […]
Hypertension is HT or HTN known as high blood pressure. Hypertension is the effect of an underlying condition or medication. It is a long term medical condition in which the blood pressure in the arteries is persistently raised. High blood pressures generally do not have any symptoms. High blood pressure or hypertension rarely has noticeable […]
Malaria is caused by the parasites carried by the mosquitoes. The parasite enters the blood. The parasite causes deadly infection which kills many people each year. The parasites that cause malaria is a protozoan called Plasmodium. When mosquitoes bit people it is passed from person to person. The infection leads to chills, fever and other […]
High blood pressure is the blood vessel getting higher than it would be due to hypertension. Narrow arteries increase resistance. The narrower your arteries are, the higher your blood pressure will be. Over the long term, increased pressure can cause health issues, including heart disease. High blood pressure has rarely noticeable symptoms but if untreated […]