What is biomedical approach to health?

What is biomedical approach to health? The biomedical model of health focuses on purely biological factors and excludes psychological, environmental, and social influences. It is considered to be the leading modern way for health care professionals to diagnose and treat a condition in most Western countries. What are the advantages of the social model of […]

Are local potentials self propagating?

Are local potentials self propagating? Action potentials are propagating signals that are transmitted by neurons and can be initiated by natural or artificial inputs to their neuronal membrane. When the initiating signal causes a change in the local transmembrane potential a self-propagating depolarization signal can be generated. What are the stages of action potential? The […]

What is mechanical energy short answer?

What is mechanical energy short answer? Mechanical energy is the energy that is possessed by an object due to its motion or due to its position. Mechanical energy can be either kinetic energy (energy of motion) or potential energy (stored energy of position). What devices store mechanical energy? Mechanical Energy Storage Research. Mechanical energy storage […]

Why glass is called supercooled liquid?

Why glass is called supercooled liquid? Glass is called supercooled liquid because glass is an amorphous solid. Amorphous solids have the tendency to flow but, slowly. I doest not form a crystalline solid structure as particles in solids do not move but here it moves. Hence it is called a supercooled liquid. Is ice a […]

Which is the negative side of a capacitor?

Which is the negative side of a capacitor? PTH Axial Electrolytic Capacitor Axial style capacitors are not used very often but are interesting in how they are marked. A negative or cathode band runs down the side of them similarly to the radial style but there is an arrow in the marking that indicates which […]

Which instrument is used to measure volume?

Which instrument is used to measure volume? Volumetric cylinders What are three tools can you use to measure volume? Chemists use beakers, flasks, burets and pipets to measure the volume of liquids. What is the most accurate instrument for measuring volume? For graduated cylinders, the margin of error, or tolerance, is about 1%. Volumetric labware […]

Does current stay the same in a circuit?

Does current stay the same in a circuit? The current is not used up by the components in a circuit. This means that the current is the same everywhere in a series circuit, even if it has lots of lamps or other components. Is current constant in series or parallel? 2. In a series circuit […]

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