WebJan 17, 2024 · But instead of lungs, they use gills. Gills are branching organs located on the side of fish heads that have many, many small blood vessels called capillaries. As the … WebGills: respiratory organ of a fish. Tooth: hard organ of a fish used to shred food. Eye: sight organ of a fish. Olfactory bulb: bulging part of the smell organ of smell of a fish. The digestive system Fish Digestive System The digestive system, in a functional sense, starts at the mouth, with the teeth used to capture prey or collect plant foods.
Control of respiration in fish, amphibians and reptiles
WebFeb 16, 2024 · Complications of severe babesiosis can lead to respiratory failure, disseminated intravascular coagulation, congestive heart failure, and renal or hepatic failure. ... The peripheral blood smears for the FISH technique were fixed in a 2.5% paraformaldehyde solution. ... which is rats, was used. The organs were collected from … WebApr 11, 2024 · Gills are the respiratory organs of fish and are located on either side of their head, behind the gill cover. They are made up of thin, feathery filaments called gill lamellae, which are covered in tiny blood vessels. These blood vessels transport oxygen from the water to the fish’s bloodstream and remove carbon dioxide, which is a waste ... cinemark theater clarksburg wv
Amphibian and Bird Respiratory Systems - Biology LibreTexts
Although most fish respire primarily using gills, some fish can at least partially respire using mechanisms that do not require gills. In some species cutaneous respiration accounts for 5 to 40 percent of the total respiration, depending on temperature. Cutaneous respiration is more important in species that breathe air, such as mudskippers and reedfish, and in such species can account for nearly half the total respiration. WebThough gills in fish occupy only a small section of their body, the extensive respiratory surface produced by the filaments renders the whole organism with efficient gas exchange. Fish take in oxygen-rich water via their … WebMar 8, 2024 · The fish body is composed mainly of a large lateral muscle on each side of the backbone, divided by sheets of connective tissue into segments corresponding to the … diabetologue fontenay sous bois