A physical or chemical change in an organism's environment that triggers a response is referred to as a stimulus. This stimulus can cause the organism to react in a way that helps it adapt to the changed conditions, such as by moving to a different location, changing its behavior, or adjusting its metabolic processes. For example, plants may respond to changes in light levels by altering their growth patterns.
The reaction to a stimulus is called a response. An intensified stimulus usually evokes a more intense response. Of course the type of response to a stimulus depends on the nature of the stimulus. Scream at someone and they likely will feel verbally attacked. The screaming is the stimulus, feeling attacked is the response.
stimulus
Effector organ is a part of the body that responds to a stimulus and a stimulus is a change in the environment that is detected by a receptor. And is a receptor is a nerve cell that detects a stimulus.
Stimulus
An organism responds to a stimulus.
Stimulus
A physical or chemical change in an organism's environment that triggers a response is referred to as a stimulus. This stimulus can cause the organism to react in a way that helps it adapt to the changed conditions, such as by moving to a different location, changing its behavior, or adjusting its metabolic processes. For example, plants may respond to changes in light levels by altering their growth patterns.
A sensor is a device that detects or measures a physical property and records, indicates, or otherwise responds to it.
AVPU is level of consciousness; a is alert, v is responds to verbal stimulus, p is responds to pain stimulus; and u is unresponsive.
Generalization. This occurs when an organism responds to stimuli that are similar to the original conditioned stimulus that was paired with the unconditioned stimulus.
Responding to similar stimuli is known as generalization in classical conditioning. This occurs when an organism responds to a stimulus that is similar, but not identical, to the original conditioned stimulus that was paired with an unconditioned stimulus.
The reaction to a stimulus is called a response. An intensified stimulus usually evokes a more intense response. Of course the type of response to a stimulus depends on the nature of the stimulus. Scream at someone and they likely will feel verbally attacked. The screaming is the stimulus, feeling attacked is the response.
A physical stimulus is transformed into a neural stimulus when the sensation is received by the sensory nerves. For example, the pain of right cross punch is felt when the nerves at the impact site fire.
The process of changing physical stimulus to neural stimulus is called transduction. This process involves converting sensory information from the environment into electrical signals that can be interpreted by the brain.
A signal to which an organism responds is called a stimulus. It can be any environmental change or cue that triggers a response or behavior in an organism. This response can range from simple reactions like moving away from a harmful substance to complex behaviors like mating rituals in animals.
stimulus