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What information is carried by the afferent?
sensory information from any stimuli get carried out to the CNS by Afferent
What structure in all control systems that detects stimuli and produces afferent signals?
Receptor
What type of neurone carry electrical signal to the brain?
Afferent neurons (also called sensory neurons) carry signals to the central nervous system and the brain. Efferent neurons (also called motor neurons) carry signals from the brain.
What are examples of external stimuli?
Two examples of external stimuli are pain, and temperature.
What is the Process of receiving stimulus energy from the environment and transforming it into neutral energy?
Sensory receptors in our body detect external stimuli, such as light, sound, or touch. These stimuli are then converted into electrical signals that travel to the brain through the nervous system. In the brain, these signals are processed and interpreted, resulting in our perception of the stimuli as neutral energy.
What are two examples of external stimuli?
Two examples of external stimuli are pain, and temperature.
An afferent sensory neuron carries stimuli from the central nervous system to the effector?
False
What is internal stimuli and external stimuli?
Nervous System
Which type of cell is most responsible for relaying information to the brain about external stimuli such as heat?
Sensory neurons are responsible for relaying information about external stimuli such as heat to the brain. These specialized cells detect the stimulus and transmit signals to the central nervous system for processing and response.
What role does the physiology of itching play in the body's response to external stimuli?
The physiology of itching involves nerve signals being sent to the brain in response to external stimuli, such as allergens or irritants. This response triggers the sensation of itching, prompting the body to scratch the affected area to remove the irritant.
How do hair follicle nerve endings respond to external stimuli?
Hair follicle nerve endings respond to external stimuli by detecting changes in temperature, pressure, and movement. When stimulated, these nerve endings send signals to the brain, which interprets the sensation as touch, pain, or other sensory information.
What are 3 types of stimuli to cells?
The gates on the ion channel may open or close to three kinds of stimuli: 1. Stretching of the cell membrane 2. electrical signals 3. Chemicals in the cytosol or external environment
