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your skin. specifically the dermis
The skin responds to heat, water, pain, cold and anything that you can feel
This is because when the sweat on the surface of your skin evaporates, it removes heat energy from the skin.
The first line of defense.
heredity
your skin. specifically the dermis
The skin is the most outer layer of the part of our body.In that case it is the most sensitive part of the body so its the first part of the body that can respond to stimuli
stimulus sense organs light eyes heat skin touch skin chemicals tongue sound ears pain skin and internal organs chemicals in the air nose
it detects: Heat and Cold.some other stimuli the skin detects are: Roughness, smoothness, and pain.
The skin responds to heat, water, pain, cold and anything that you can feel
They are specialized cells that respond to stimuli AND energize nerve cells that send data to your brain. As to what kinds there are: they include heat and cold (that's two seperate types) touch and pressure, piloreceptors (motion of the hairs on your skin).
They are specialized cells that respond to stimuli AND energize nerve cells that send data to your brain. As to what kinds there are: they include heat and cold (that's two seperate types) touch and pressure, piloreceptors (motion of the hairs on your skin).
TWO
The epidermis.
SENSORY
When a Stingray reacts to stimulus it discharges stinging cells. The stinging cells penetrate the skin and inject a poisonous venom.
sensory