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Professor
Jordan
CoachAscending impulses refer to nerve signals traveling towards the brain, carrying sensory information from the body. Descending impulses, on the other hand, refer to nerve signals traveling from the brain down the spinal cord to control motor functions and movement in the body.
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What does moving in stepwise motion mean?
Moving in stepwise motion means moving from one note to an adjacent note in a scale, either ascending or descending, without skipping any notes in between. This results in a smooth and connected melodic line without large leaps between notes.
Is stairs a complex machine?
No, stairs are not considered a complex machine. Complex machines are mechanical devices that consist of multiple moving parts working together to perform a specific task, while stairs are a simple structure used for ascending or descending between different levels.
An important property of every line is its steepness or?
slope, which indicates how steeply the line rises or falls as it moves along its path. The slope is found by taking the ratio of the vertical change to the horizontal change between two points on the line. It is a measure of the rate at which the line is ascending or descending.
What is melodic motion?
Melodic motion refers to the movement between different pitch levels within a melody. It can be described as ascending (moving higher in pitch), descending (moving lower in pitch), or static (repeating the same pitch). Different patterns of melodic motion can create a sense of direction and shape in the melody.
Use the analogy of a battery as having positive and negative poles the contrast between two poles of a neuron is called?
The contrast between the two poles of a neuron is called polarization. Just like a battery has positive and negative poles that create an electrical potential difference, a neuron's polarization refers to the difference in electric charge between its dendrites and axon. This difference in charge allows for the transmission of electrical impulses along the neuron.
