In order for the body to respond to external stimuli, it must first receive the stimuli through the sensory organs. These organs, such as the eyes, ears, skin, nose, and tongue, detect various forms of stimuli, including light, sound, touch, taste, and smell. The sensory information is then transmitted to the brain for processing, allowing the body to react appropriately.
The detection and encoding of stimulus energies by the nervous system is called sensation. Principles first recognized by Gestalt psychologists indicating that the brain imposes order on incoming stimuli are called perceptual grouping rules.
Sound travels through the ear in the following order: outer ear, ear canal, eardrum, middle ear bones (ossicles), cochlea in the inner ear.
The order of events in the nervous system begins with sensory input, where receptors detect stimuli and send signals to the central nervous system (CNS). The CNS processes this information and formulates a response, which is transmitted through motor neurons to the muscles. This coordinated sequence ensures that movements are purposeful and timely, allowing for smooth execution of motor actions. Ultimately, the integration of sensory feedback enables the adjustment and refinement of movements as they occur.
The are a couple of evolutionary advantages of an organism developing a central nervous system. The main evolutionary advantage of an organism developing a central nervous system is the brain.
A message travels through a neuron in the following order: dendrites receive the signal, the signal is passed through the cell body (soma), travels down the axon, and finally reaches the synaptic terminals where it is transmitted to the next neuron.
The correct descending order for the media through which sound travels is solids, liquids, and gases. Sound travels fastest through solids because the particles are closer together and can transmit vibrations more efficiently. Liquids come next, followed by gases which have the slowest speed of sound transmission.
touch-stimuli-receptor-impulse
In the pulmonary circulation what is the correct order structures through which blood travels?
In the pulmonary circulation what is the correct order structures through which blood travels?
first the food passes through your esophagus then to your small intestines and then your large intestines
Pill bugs belong to the family Armadillidiidea. As members of the order Isopoda their nervous system is centralized, though in a very basic fashion, in the form OS nerve clusters called Ganglion.