jitters, nervousness, stage fright, anxiety, composure, rustiness, anxiousness, adrenaline, tenseness, emotions, adrenalin, poise, collywobbles, tentativeness, yips, tiredness, tendons, fatigue, jumpiness, shakiness, shyness, overexcitement, tension, discomfort, stagefright, jitteriness, calmness, muscles, clamminess, tingle, excitability, pain, steely, twinges, hiccups, panic, assuredness, parasympathetic nervous system, rhythm, scar tissue, brain, sciatic nerve, uneasiness, palpitation, giddiness, goosebumps, fluey, spine, excitement, spinal cord, inflammation, feeling, sweat gland, ligaments, reflexes, acrophobia, ache, bashfulness, tetchiness, goosebump, awkwardness, sphincter muscle, tendonitis, chirpiness, electrical conduction, sweating, trepidation, brittleness, novocaine, indecision, kinks, phrenic nerve, legs, stuttering, wooziness, chills, ganglia, jet lag, gag reflex, insecurities, achy, tiring, essential tremor, vocal cords, stamina, shivers, degenerative disorder, angst, jangle, twitches, frazzle, medulla, cramps, anhidrosis, rust, brainstem, vertigo, worries, elation, indigestion, neuroses, apprehensiveness, nerve, afferent, rami, arteries, dermatomes, fascicles, foramina, motoneurons, fibers, ganglions, motoneurones, cartilages, segment, vertebrae, afferents, ganglion, segments, neurones

mental strain, nervous strain, strain

abdominal nerve plexus, afferent, anterior crural nerve, brachial plexus, cardiac plexus, carotid plexus, cervical nerve, chiasma opticum, coccygeal nerve, coccygeal plexus, coeliac plexus, coil, congenital megacolon, corticospinal tract, costal groove, cranial nerve, cutaneous, dysarthria, efferent, ethocaine, femoral nerve, flaccid paralysis, fourth cranial nerve, glove anesthesia, hilum, hilus, hirschsprung's disease, horner's syndrome, hypogastric plexus, inhibition, innervate, intervertebral vein, lumbar nerve, lumbar plexus, lumbosacral plexus, madden, mesenteric plexus, motorial, multiple neuritis, nerve-racking, nerve-wracking, nerve compression, nerve entrapment, nerve plexus, nervus coccygeus, nervus femoralis, nervus ischiadicus, nervus phrenicus, nervus spinalis, neuralgia, neuralgy, neuropathy, neuroplasty, neurosurgery, neurotoxic, ophthalmoplegia, optic chiasm, optic chiasma, periosteum, phrenic nerve, plexus, plexus brachialis, plexus cardiacus, plexus caroticus, plexus celiacus, plexus coccygeus, plexus dentalis, plexus hypogastricus, plexus lumbalis, plexus mesentericus, plexus sacralis, polyneuritis, pop, procaine, prod, prodding, pudendal block, pyramidal motor system, pyramidal tract, regional anaesthesia, regional anatomy, regional anesthesia, rete, sacral nerve, sacral plexus, sciatic nerve, sensorimotor, solar plexus, spermatic cord, spinal nerve, splanchnic nerve, spondylolisthesis, steady, steadying, stimulation, stressful, taut, thoracic nerve, tickle, titillate, topographic anatomy, topology, trochlear, trochlearis, trochlear nerve, trying, tuberculoid leprosy, vasomotor, vellicate, vena intervertebralis

mental state, psychological state, self-command, self-control, self-will, willpower

jitters, nervousness, screaming meemies