In some slow-moving radially symmetrical marine animals such as ctenophores and cnidarians (including sea anemones and jellyfish), the nerves form a nerve net, but in most animals they are organized longitudinally into bundles.
ɪn sˌʌm slˈoʊmˈuːvɪŋ ɹˈeɪdɪəli sɪmˈɛtɹɪkəl mɚɹˈiːn ˈænɪməlz sˈʌtʃ ɐz sˈiːtˈɛnəfˌoːɹz ænd sˈiːnɪdˈɛɹiənz ɪŋklˈuːdɪŋ sˈiː ɐnˈɛməniz ænd dʒˈɛlɪfɪʃ, ðə nˈɜːvz fˈɔːɹm ɐ nˈɜːv nˈɛt, bˌʌt ɪn mˈoʊst ˈænɪməlz ðeɪ ɑːɹ ˈɔːɹɡənˌaɪzd lˈɔndʒɪtˌuːdɪnəli ˌɪntʊ bˈʌndəlz.