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13 giu 2024 · Fish Gills. The design differences between gills and lungs are the main reason why humans cannot breathe in water. Compared to the lungs, gills are better at pulling oxygen from water. Roughly...
24 giu 2024 · Fish - Gills, Lungs, Swim Bladder: Most fishes exchange dissolved oxygen and carbon dioxide in water using gills which lie behind and to the side of the mouth cavity. The circulatory system consists of the heart, arteries, capillaries, and veins.
11 giu 2024 · Fish gills are one of the most important organs and highly susceptible to disease. Learn what gill disease can do to your fish and how to keep them healthy.
24 giu 2024 · Fish - Excretion, Gills, Kidneys: Kidneys are the primary excretory organ in fishes. They have endocrine glands that control and regulate many kinds of body functions. The fish brain is divided into several anatomical and functional parts that integrate responses and activities such as taste, sight, hearing, or smell.
7 giu 2024 · Introduction. In the expansive literature regarding the regulation of nitrogen balance in fishes, one fact, stated one way or another, stands out more than any other: “in most fishes, the majority of nitrogenous waste is excreted as ammonia across the gill epithelium”.
23 giu 2024 · Fish gills are respiratory organs that allow fish to extract oxygen from water. They are made up of thin filaments that are highly vascularized, allowing for efficient...
3 giorni fa · Adult shell sizes of bivalves vary from fractions of a millimetre to over a metre in length, but the majority of species do not exceed 10 cm (4 in). Bivalves have long been a part of the diet of coastal and riparian human populations.
