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If Impulse from the eye result in sight perception and impulses from the ear are perceived as sound due to?
Impulses from the eye are processed by the brain to create the sensation of sight, while impulses from the ear are processed to create the sensation of sound. These sensory perceptions are the result of complex neural pathways in the brain that interpret and make sense of the information received from the eyes and ears.
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What it is the perception of the highness or lowness of sounds?
The perception of the highness or lowness of sounds is determined by their frequency. High-pitched sounds have higher frequencies, while low-pitched sounds have lower frequencies. This perception is a result of how our ears and brain interpret the vibrations of sound waves.
What is the result of sodium ions moving across the axons membrane during an action potential?
a neural impulse(electrical impulse) is released and it travels down the axon of a neuron to the axon terminals. At the axon terminal there are sacs called synaptic vesicles which contain chemicals called neurotransmitters. When the neural impulse reaches the terminal it causes the sacs to move closer to the membrane of the axon terminal and release the neurotransmitters inside. Then neurotransmitters travel across the synaptic gap and stimulate the dendrites of another neuron and the whole process starts again.
Three differences between sensory neurone and motor neurone?
# Motor neurones have cell bodies inside the Central Nervous System (CNS) whilst in sensory neurones the cell body is located outside of the CNS # Motor neurones transmit impulses from the CNS to the effector which brings about a response to the situation, sensory neurones transmit impulses from to the CNS from the receptor. # Sensory neurones transmit impulses as a result of external stimuli such as pressure, light, temperature etc. Motor neurone transmit impulses passed along the CNS to the effector.
If a patient suffers damage to the prefrontal cortical area she is most likely to have problems?
with decision-making, impulse control, emotional regulation, and personality changes. This area of the brain is responsible for higher cognitive functions and executive functions. Damage can result in difficulties with planning, reasoning, and social behavior.
Why faster transmission of impulses in white matter is benefit to organism?
Faster transmission of impulses in white matter allows for quicker communication between different parts of the brain and body. This can result in faster reaction times, more coordinated movements, and efficient processing of information, all of which are beneficial for the organism's survival and functioning.
What is overload impulse?
Overload impulse refers to a sudden and excessive demand placed on a system or component, often in the context of electrical or mechanical systems. This can result from factors such as spikes in voltage, current, or mechanical stress that exceed the system's designed capacity. Such impulses can lead to failures, malfunctions, or damage if not properly managed. Understanding overload impulses is crucial for designing robust systems that can withstand unexpected conditions.
How does the relationship between brightness and perception in lighting, as measured in lumens, demonstrate a logarithmic scale?
The relationship between brightness and perception in lighting, measured in lumens, demonstrates a logarithmic scale because our perception of brightness increases more slowly as the actual brightness increases. This means that doubling the lumens doesn't result in a perceived doubling of brightness.
What impulse occurs when the same force of 10 N acts on the cart for twice the time?
The impulse will be doubled. Impulse is the product of force and time, so doubling the time while keeping the force constant will result in a doubling of impulse.
How is impulse related to force?
Impulse is the product of force and the time over which the force is applied. Therefore, impulse is directly related to force, as a larger force applied over a longer time will result in a greater impulse. Mathematically, impulse is equal to the force multiplied by the change in time.
When the force and time of contact are halved the impulse on an object is?
The impulse on an object will be reduced by half when both the force and the time of contact are halved. Impulse is the product of force and time, so decreasing both will result in a proportional decrease in the impulse.
Can pain be a result of psychological factors or perceived sensations in the brain?
Yes, pain can be influenced by psychological factors and perceived sensations in the brain. Emotional stress, anxiety, and other mental health conditions can amplify pain perception, leading to increased discomfort. Additionally, the brain's interpretation of sensory signals can also play a role in how pain is experienced.
What does spontaneous improvisation mean?
It was literally mean occuring as a result of unplanned impulse.
Which one of newton's laws is a direct result of impulse-momentum relationship?
yes
How much is impulse increased?
Impulse is increased when either the force applied to an object or the time duration for which the force is applied is increased. Mathematically, impulse is defined as the product of force and the time interval during which the force acts (Impulse = Force × Time). Therefore, increasing either factor will result in a greater impulse, which in turn changes the momentum of the object.
What is the effect on the impulse if the force on ball a doubles while the time remains constant?
If the force on ball A doubles while the time remains constant, the impulse experienced by the ball will also double. Impulse is directly proportional to the force applied, so an increase in force will result in a proportional increase in impulse.
What is the result of a combination of sensations and not of individual sensual elements?
Perception
Why is afterimage a weak color?
Afterimages are perceived as weaker colors because they result from overstimulating certain cone cells in the eyes, causing them to become temporarily fatigued. Once these cells recover, they send weaker signals to the brain, resulting in the perception of a faded or weaker color.
