Answer:
The trichromatic theory states that there are three receptors in the retina that are responsible for our perception of color. The opponent-process theory states that there are three opposite reacting complexes in our retina that control our perception of color. together the theories explain how we perceive color and how those perceptions are connected to our nerve cells.
Explanation:
The trichromatic theory is about the receptors that help us perceive color. The opponent- processing theory explains how those receptors are connected to our nerves.
Answer
<h2>Inhalants can cause immediate brain damage while amphetamines do not.</h2><h2 /><h3>Explanation:</h3><h3 />
Amphetamines are drugs which excite the basic nervous system to increase the number of chemicals on the body. They can increase blood pressure and can sometimes spur hunger suppressing. Amphetamines can commence to heart attacks. They are also very extremely addictive. They can commence to paranoia and when abuse remains for long periods of time, can commence to persistent brain damage.
Abstinence is the best choice because you can absolutely not get pregnant, get someone pregnant, or get an std. <span />
Mike's intrapulmonary pressure must be lower than atmospheric pressure when he inhales and greater than atmospheric pressure when he exhales in order to maintain normal air flow during inhalation and exhalation when he is having one of his asthma attacks.
The pressure exerted by gases within the alveoli of the lungs is called as intrapulmonary pressure.
To secure the normal air flow, the pressure gradient increases as airway resistance also increases. The pressure gradient is the difference between intrapulmonary and atmospheric pressures.
During inhalation, the intrapulmonary pressure must decrease more than average so that air is carried into the lungs against a greater resistance. However, during exhalation, the intrapulmonary pressure must increase more than normal to move out the air against the same resistance.
To learn more about intrapulmonary pressure here
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