Rectal Glands of Marine and Fresh-Water Sharks: Comparative Histology.
نویسنده
چکیده
The rectal glands of elasmobranchs perform the function of salt-excreting organs. These glands are smaller and show regressive changes in specimens of the bull shark, Carcharhinus leucas found in fresh-water environment, compared with specimens of this and other species from a marine habitat.
منابع مشابه
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ورودعنوان ژورنال:
- Science
دوره 144 3622 شماره
صفحات -
تاریخ انتشار 1964