stimuli, vasodilation, somatosensory, overstimulation, potentiation, arousal, vasodilatation, therapy, vasoconstriction, sensory neuron, habituation, sensorimotor, contractility, sexual arousal, parasympathetic nervous system, innervation, excitatory, subthalamic nucleus, autoregulation, detrusor, dopamine, osteogenesis, erectile tissue, pineal, adrenocorticotropic hormone, beta endorphin, antidiuretic hormone, adrenals, vasopressin, inhibition, intraventricular, iontophoresis, corticosterone, trigeminal, socialization, stereotypy, monoamine, peristalsis, diuresis, hyperalgesia, myoclonus, noradrenaline, autonomic nervous system, emotional arousal, aqueous humor, cortex, vasoconstrictor, ambulation, satiation, hypoglossal nerve, hmg, engorgement, reticular formation, isometric exercise, analgesia, distension, vasomotor, overactivity, transduction, thermogenesis, excitation, vagal, cholinergic, triiodothyronine, efferent, auricle, secretion, adenosine, phrenic nerve, thyroid hormone, putamen, pilocarpine, masseter, gpi, inhibitory, neuromotor, erythropoiesis, expiratory, limbic, sensate, pulsatile, oxidative phosphorylation, hypercapnia, sebaceous glands, exocytosis, repolarization, basilar membrane, sacral nerve, neurotransmitter, pupillary, anal sphincter, gamma aminobutyric acid, globus pallidus, alkalosis, thermotherapy, semicircular canal, ouabain, inspiratory, glucocorticoid, elastase, afferent, locomotor, stimulations, stimulus, activation, heating, irritability, excitability, hyperactivity, tactile, facilitation, impairment, irritation, enhancement, enrichment, fatigue, fertilisation, operant, relaxation, solving, interaction, problemsolving, testing, treatment, modeling, induction, orientation, retention, reversal, shock, vivo, control, instruction

caressing, conditioned stimulus, cuddling, cue, discriminative stimulus, elicitation, evocation, feel, feeling, fondling, hugging, kick, kissing, necking, negative stimulation, petting, positive stimulus, reinforcement, reinforcer, reinforcing stimulus, smooching, snuggling, turn-on, turnoff

., absolute threshold, activation, afterimage, aftersensation, arousal, blow, chromaesthesia, chromesthesia, cunnilinctus, cunnilingus, difference limen, difference threshold, differential limen, differential threshold, dry, elicitation, elicited, erogenous, erogenous zone, evocation, evoked, feel, fellate, fellatio, fellation, foreplay, galvanisation, galvanization, go down on, hair-trigger, head, induction, insensible, irradiation, irritation, jack off, jerk off, juiceless, kick, kinesis, lymphokine, , masturbation, onanism, oral sex, pain threshold, parasympathomimetic, reactivity, receptor, reflex epilepsy, responsiveness, self-abuse, sensation, senseless, sense datum, sense experience, sense impression, sense organ, sensory receptor, she-bop, unreactive, unresponsive

action, activity, information, natural action, natural process, rousing, sex, sexual activity, sex activity

input, stimulant