Lungs Function is being discussed in this article. The function of the lungs is to make a gaseous exchange with the blood and that is because the alveoli are in contact with the capillaries. Lungs are necessary for breathing—that is, bringing oxygen into the body and getting rid of carbon dioxide. Oxygen is necessary for cells to make energy, and a by-product of the … [Read more...] about What Is The Normal Lungs Function In Human Body
Cancer Definition is defined as uncontrolled growth of cell the billions upon billions of microscopic units that make up all the organs of our body. Cells are easily distinguished from each other: lung cells are very different in appearance and function from colon cells, which are very different from blood cells, and so forth. To understand what cancer is, you must first … [Read more...] about What Is Cancer Definition;Causes,Symptoms And Treatment
Echocardiogram is an ultrasound examination of the heart that provides images obtained through sound. Our body has different tissues and with it different degrees sound waves.When the ultrasound device emits high frequency sound (over 20,000 cycles per second), far beyond human hearing capacity, it captures the echo return and transforms into a black and white image for the … [Read more...] about What Is Echocardiogram;Definition,Types And Disease.
The study of Genetic transmission tell us; how the hereditary characteristics are transmitted? Each individual is unique. Genetics is the branch of biology that studies the transmission of hereditary characters.The similarities and differences are because, each organism has a specific genetic program that is inherited from his ancestors.Each individual is the result of the … [Read more...] about What Is Genetic Transmission;How Genetic Information Is Transmitted
Molecular cloning is one of the basic techniques of genetic engineering. Molecular cloning is the method of isolating a single DNA fragment from a large mixture. Two cloning vectors, bacterial plasmids and phage (virus), have been most used. Each vector is grown on a bacterial cell and can accommodate foreign DNA without interfering with its replication ability. If it is … [Read more...] about What Is Molecular Cloning;What Does It Do In Cloning?