Sunlight. (A plants leaves always turn torwards the sun
When a mouse runs for cover in the presence of a cat the cat is an example of an external stimulus. Mice have an innate fear of cats, but the cat itself would be an external stimuli.
True. Hunger is internal, a voice is external.
External stimuli come from outside the body, such as light or sound, and trigger a response through the sensory organs, like eyes or ears. Internal stimuli originate inside the body, such as hunger or pain, and are detected by internal sensory receptors like nerve endings or hormones.
Special sensory neurons in sense organs that receive stimuli from the external environment.
The external stimuli involved are as follows: the eyes see the warm coloring of peach, the nose smells the scent of the ripe peach, and your salivary glands start releasing saliva to help dissolve the peach itself. The internal stimuli is mainly your brain, which processes all of this information that the other senses are sending, and sends, for lack of a better word, "spark" to your arm and hand so you can bring the peach toward your mouth and eat it.
internal is in and external is out
Two examples of external stimuli are pain, and temperature.
Two examples of external stimuli are pain, and temperature.
Nervous System
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.
An example is the pineal gland responding to reduced daylight by the increase of the production of melatonin.Hope this help :)
An example of an external stimulus and response is:For example:Stimulus- fall and hit your kneeResponse- You either bleed or get a bruiseorStimulus- they hit your arm with a baseballResponse- you get a bruiseso those are my examples of an external stimulus and response :)
Internal stimuli is unconscious stimuli that occurs without conscious thought. External stimuli occurs from outside sources that procur conscious thought.
internal is in and external is out
Stimuli are composed of two types: The Internal Stimuli and External Stimuli. Under internal stimuli are homeostatic imbalances and blood pressure. On the other hand, external stimuli are vision, touch and pain, taste, smell, equilibrium and sound.
When a mouse runs for cover in the presence of a cat the cat is an example of an external stimulus. Mice have an innate fear of cats, but the cat itself would be an external stimuli.
how can respiatory system respond to internal and external stimuli