Isotonic Definition. Isotonic is a term used to describe solutions and chemistry and, sometimes, muscles in human biology. In chemistry, a solution is said to be isotonic when it has the same concentration of solutes as another solution across a semipermeable membrane. The use of isotonic in human anatomy is used more rarely. However, it describes muscles that have the same tone as “normal.
In an isotonic contraction, tension develops to a point and then remains constant while the muscle changes its length. In other words, motor units are activated to develop the necessary tension in.
Isotonic Solution Definition. An isotonic solution is one that has the same osmolarity, or solute concentration, as another solution. If these two solutions are separated by a semipermeable membrane, water will flow in equal parts out of each solution and into the other.The effect is zero water flow between the two solutions, although water is moving both ways.
Isotonic definition, noting or pertaining to solutions characterized by equal osmotic pressure. See more.
Isotonic exercise definition. The word isotonic comes from two Greek words “iso” means equal and “tonos” means tone. The meaning of Isotonic is maintaining an equal tone of muscle. Isotonic exercise is one type of muscle exercise against weight. The muscles contract against the load to make the muscles stronger. Benefits of isotonic.
Isotonic definition is - of, relating to, or being muscular contraction in the absence of significant resistance, with marked shortening of muscle fibers, and without great increase in muscle tone. How to use isotonic in a sentence.
Isotonic Contraction. In technical terms an isotonic exercise consists of completing a set motion under the same weight, tension, or pressure throughout the entire movement. As your body weight doesn’t dramatically fluctuate in short periods of time, any repetitious body weight exercise (push-ups, pull-ups, sit-ups) is an isotonic exercise.
Water is a universal solvent and a basis for life. However, there is a fine balance of water that needs to be maintained for the cell to survive. BiologyWise helps you to understand why isotonic solutions are so important for the maintenance of life, and also talks about its uses in our lives.
Isotonic Exercise Definition. Isotonic exercise is a powerful workout ideal for both professional and beginners’ athlete. If you want to try this exercise, you must anticipate that you’ll be using your muscles to handle your weight. Your muscles maintain a uniform tension all through the exercise.
The principles for the use of isotonic, hypotonic, and hypertonic solutions are rooted in the goal of equilibrium through osmosis.When administering a fluid intravenously to a patient, the ratio of fluid to electrolytes in the solution and in the patient’s bloodstream will impact the body’s reaction.
Isotonic is a popular recently developed type of sports drink, usually with Glucose or Fructose flavouring. Its mostly known as a cheap alternative to branded sports drinks such as 'Lucozade' or 'Powerade'.
Medical Definition of Isotonic solution Medical Author: William C. Shiel Jr., MD, FACP, FACR Isotonic solution: A solution that has the same salt concentration as cells and blood.
The key difference between isotonic and isosmotic is that isotonic solutions contain only non-penetrating solutes whereas isosmotic solutions contain both penetrating as well as non-penetrating solutes.Another important difference between isotonic and isosmotic solutions is that the isotonic solutions have different osmotic pressures from the cells they surround whereas isosmotic solutions.
Vasopressin continued to act in patients excreting isotonic or hypertonic urine, so hypotonic intake must be avoided in them.: With this knowledge, the effects of hypotonicity were assessed by comparing the responses of an isotonic to a hypotonic solution.: When you start the London marathon, you've got crowds cheering, you've got pretty girls giving you isotonic drinks.
The hypotonic, isotonic and hypertonic solutions they are ways of naming homogeneous mixtures formed by a solute that can be classified as crystalloids and colloids (Thomas Graham, 1861). They have the ability to dissolve in a solvent such as water (H 2 O), considered the universal solvent. In the group of crystalloids Graham selected those that have a good ability to dissociate in water and.Isotonic, hypertonic, hypotonic solutions. Terms isotonic, hypertonic and hypotonic are usually used when a reference to cell of a living organism is made, but it can be generally used to compare concentration of a solute in two solutions. Isotonic solutions. Isotonic solutions are two solutions that have the same concentration of a solute.The key difference between Isotonic and Hypertonic is that the hypertonic solution contains more solvent than solute whereas the solute and solvent are equally distributed in the isotonic solution. However, memorizing the definition of hypertonic and isotonic solutions is not essential if we can understand the difference between isotonic and hypertonic solutions.