my wang
Gaseous exchange is a natural process, ventilation is a forced process.
A fire alarm turns on when the sensor senses heat nearby while a burglar alarm senses movement or forced entry from a specific area it is guarding..
They start off the same, but by the time you're born they have begun to diverge. The systemic vessels are (self) forced to operate under a higher pressure than the pulmonary system and so develops arterioles plus thicker arterial walls.
Convection caused by frontal or orographic lifting, or converging surface winds.
Heat convection occurs when bulk flow of a fluid (gas or liquid) carries heat along with the flow of matter in the fluid. The flow of fluid may be forced by external processes, or sometimes (in gravitational fields) by buoyancy forces caused when thermal energy expands the fluid (for example in a fire plume), thus influencing its own transfer. The latter process is sometimes called "natural convection". All convective processes also move heat partly by diffusion, as well. Another form of convection is forced convection. In this case the fluid is forced to flow by use of a pump, fan or other mechanical mean
Most important muscle of inspiration is the diaphragm, which upon contraction, pulls the base of the lung down and increases the pressure inside of the lung, drawing air into the lungs. Other muscles that are not as important except for in forced inspiration are the intercostal muscles and sternocleidomastoid muscles, which only work when forced expiration is required as well :)
what is the different between natural and forced vibration systems.
there is no difference.
internal
during forced expiration
Forced inspiration can be a sign of experiencing creative block or burnout. It may indicate a lack of passion or motivation for the task at hand, leading to difficulty generating genuine creative ideas. It's important to find ways to rejuvenate and reconnect with your creativity to avoid forced inspiration.
True
They're basically the same.
Forced migration is when people are told to move and voluntary is movement upon self-interest.
A forced vibration is due to an applied force. A tone consisting of a fundamental and a overtone, may be said to be complex
The greatest volume of air that can be expelled when a person performs rapid, forced expiration.
Gaseous exchange is a natural process, ventilation is a forced process.