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.
Anything in an organism's external environment that causes the organism to react is a stimulus. a reaciton to a stimulus is a response. The ability to respond to stimuli in the environment is an important characteristic of living things
The responses of plants to external stimuli is called Tropism.Here are some tropisms:* Chemotropism, movement or growth in response to chemicals * Geotropism (or gravitropism), movement or growth in response to gravity * Heliotropism, movement or growth in response to sunlight * Hydrotropism, movement or growth in response to water * Phototropism, movement or growth in response to lights or colors of light * Thermotropism, movement or growth in response to temperature.
internal is in and external is out
tropism
stimulus
Anything in an organism's external environment that causes the organism to react is a stimulus. a reaciton to a stimulus is a response. The ability to respond to stimuli in the environment is an important characteristic of living things
sweat
Yes, hormones can be secreted in response to external stimuli. For example, the stress hormone cortisol can be released in response to physical or psychological stressors. Additionally, the hormone melatonin is secreted in response to changes in light levels to regulate the sleep-wake cycle.
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Cells constantly change in response to external stimuli.
The responses of plants to external stimuli is called Tropism.Here are some tropisms:* Chemotropism, movement or growth in response to chemicals * Geotropism (or gravitropism), movement or growth in response to gravity * Heliotropism, movement or growth in response to sunlight * Hydrotropism, movement or growth in response to water * Phototropism, movement or growth in response to lights or colors of light * Thermotropism, movement or growth in response to temperature.
Auxins response to external stimuli like water, sunlight, support(thread), gravity etc.
Vocalization of an expletive typically occurs in response to unfavorable external stimuli.
Yes, emotions are developed due to external stimuli. Stimuli is any response that is received from outside.
internal is in and external is out
An example of external stimuli is a loud noise that causes someone to cover their ears or flinch in response.
One of the things that making an organism alive is its' response to stimuli. This can be internal or external.