the neuron pathway
stimulus
There are five main senses that people experience: sight, smell, taste, touch, and hearing. Each sense is associated with different physical stimuli. For example, the sense of sight is associated with light waves, the sense of smell is associated with volatile molecules, the sense of taste is associated with dissolved molecules, the sense of touch is associated with pressure or temperature changes, and the sense of hearing is associated with sound waves. The relationship between a physical stimulus and the resulting sensory response is that the physical stimulus is converted into a neural signal by the sense organ, and then this neural signal is interpreted by the brain to produce the sensory response. The specific response depends on which sense is involved and what the physical stimulus is.
it replenishes NAD+ so that glycolysis can produce ATP
organic molecules contain
Hormonal stimulus
A reflex
beatroot
our senses will detect stimulus and send impulse into the integrating centre(brain) to interpret. the brain will produce appropriate response toward the stimulus to the effector. e.g when Telephone ring, the ears will detect the stimulus(sound) and the brain will produce the response to pick up the phone (copy from Yahoo answers)
stimulus
Stimulus?
conditioning
When paired with an unconditional stimulus, a neutral stimulus can become a conditioned stimulus and produce the same response as the unconditioned stimulus.
Classical conditioning
Transduction is the process of changing physical stimulus to natural stimulus. This causes receptor cells to produce an electrical change in response.
A Stimulus is picked up by a receptor, travels along a sensory neurone to either the spinal cord or brain, then it is processed to produce some response.
The process by which multiple or repeated stimuli can produce a response in a nerve, muscle, or other part that one stimulus alone cannot produce
For classical conditioning to occur a neutral stimulus must be paired with an unconditioned stimulus. The neutral stimulus is initially meaningless to the organism but becomes associated with the unconditioned stimulus after the two are repeatedly paired together. This process of association is known as classical conditioning. The following are the components needed for classical conditioning to occur: A neutral stimulus An unconditioned stimulus A response ReinforcementThe neutral stimulus is something that does not initially produce a response. It is usually a sound taste or smell. The unconditioned stimulus is something that naturally produces a response. It is usually a food or something that causes pain or discomfort. The response is the reaction to the unconditioned stimulus such as salivating or flinching. Reinforcement is the use of rewards or punishments to strengthen the association between the neutral stimulus and the unconditioned stimulus.