Voluntary muscles or striated muscles are those which work according to the one's desire or are under control, whereas Involuntary muscles are not under one's control. Biceps muscles, respiratory, alimentary and urogenital tracts are the places where voluntary muscles are found, while abdominal muscles, locomotory muscles, middle ear muscles, Diaphragm are the examples of the involuntary muscles. Locomotion and movement are the main features of the organisms, whether it is unicellular or … [Read more...]

CT Scan uses harmful x-rays ( the form of electromagnetic radiation like light) for imaging, while MRI does not use any radiation and is based on the effect of the magnetic field, radio waves for the imaging of the organs of the body. CT Scan gives the images of the bones in a much-sophisticated way than the x-ray and is good to check the fractures, tumors, and arthritis but MRI which is popular in detecting the damage of soft tissue. It is also seen that CT Scan is not as expensive as the … [Read more...]

Tendons attach or support the joints between muscles and bones, while ligaments support the joints between bones. Tendons are strong and non-flexible, whereas ligaments are flexible and elastic. Both being the part of the musculoskeletal system, play the vital role in the joints and bones and thus responsible for all kinds of movements in the body. As we all know that the human body consists of 206 bones, these bones are composed of movable and non-movable joints of the bones. These bones are … [Read more...]

Solute and Solvent are the part of the solution where the dissolved matter in any solution or mixture is called as the solute, while the liquid or gas that dissolves another liquid, solid or gas is called as the solvent. A solution can be defined as the homogenous mixture of two or more substances. So in a solution, the substance which gets dissolved is solute, whereas solvent is the substance in which the solute will dissolve. There are many products in day to day life prepared by the … [Read more...]

Such medical conditions which occur suddenly and last for the brief period in the body, are said to be the acute disease. But the medical condition where the disease occurs slowly and last for a long time or sometimes for the entire life is called as the chronic disease. By saying or concluding that the disease is acute or chronic, it will not define the severity of that disease rather only length of the illness or diseases. As sometimes acute condition may develop into chronic disease also, … [Read more...]

The plant cell and the animal cell can be differentiated by the presence of organelles in them. Although both are classified as Eukaryotes, the presence of the cell wall, vacuoles, and chloroplasts are the most remarkable and distinguishing components of the plant cells which are absent in the animal cells. Even the size of the animal cell is smaller than the plant cell. The concept of cell originated from the historical work done by the Schleiden and Schwann in 1838. Cells exist in an … [Read more...]