👉 Stimulus is a noun that refers to an action, event, or other factor that triggers a change in a system. In the context of psychology and neuroscience, stimuli are often associated with learning and memory processes. For example, when you receive a pleasant surprise, such as receiving a gift, it can trigger the release of dopamine (a neurotransmitter) in your brain, which is known to be involved in reward and pleasure pathways. This means that the stimulus itself has an effect on how you

stimulus

👉 Stimulus is a physical or chemical stimulus that causes an organism's response, whether positive or negative.

Stimula

👉 Stimulus-Mediated Ventricular Movement (STMV) is a type of heart muscle contraction that occurs due to an electrical signal from a brain area called the sinoatrial node. This contraction stimulates the ventricles, which pump blood into the atria and veins.

STMV

👉 Stimulus, which is a stimulus for the development of palatines in mammals, plays a crucial role in language acquisition and speech production.

Stimulopalpus