![Leo Chan Gaskins on Twitter: "Lemon Sharks (Negaprion brevirostris) are very adaptive! Sharks have two ways to breathe - either obligate ram ventilation (must swim to breathe to get water past gills) Leo Chan Gaskins on Twitter: "Lemon Sharks (Negaprion brevirostris) are very adaptive! Sharks have two ways to breathe - either obligate ram ventilation (must swim to breathe to get water past gills)](https://pbs.twimg.com/media/Dr-bikSWwAAh2tM.jpg)
Leo Chan Gaskins on Twitter: "Lemon Sharks (Negaprion brevirostris) are very adaptive! Sharks have two ways to breathe - either obligate ram ventilation (must swim to breathe to get water past gills)
![PDF) The Transition Between Branchial Pumping and Ram Ventilation in Fishes: Energetic Consequences and Dependence on Water Oxygen Tension PDF) The Transition Between Branchial Pumping and Ram Ventilation in Fishes: Energetic Consequences and Dependence on Water Oxygen Tension](https://i1.rgstatic.net/publication/235769842_The_transition_between_branchial_pumping_and_ram_ventilation_in_fishes_Energetic_consequences_and_dependence_on_water_oxygen_tension/links/00b7d51690c6d41cef000000/largepreview.png)
PDF) The Transition Between Branchial Pumping and Ram Ventilation in Fishes: Energetic Consequences and Dependence on Water Oxygen Tension
![SOLVED: How does a typical teleost fish, such as a goldfish, maintain ventilation of its gills when stationary in the water column? With a buccal-pharyngeal pump With a buccal-opercular pump Via ram SOLVED: How does a typical teleost fish, such as a goldfish, maintain ventilation of its gills when stationary in the water column? With a buccal-pharyngeal pump With a buccal-opercular pump Via ram](https://cdn.numerade.com/ask_images/508e803ef97e4ec0bb3f5e06bda7eb4d.jpg)
SOLVED: How does a typical teleost fish, such as a goldfish, maintain ventilation of its gills when stationary in the water column? With a buccal-pharyngeal pump With a buccal-opercular pump Via ram
![National Aquarium on Twitter: "Imagine if you had to move around just to breathe! That's the case for sharks that breathe via ram ventilation. However, not all sharks need to swim to National Aquarium on Twitter: "Imagine if you had to move around just to breathe! That's the case for sharks that breathe via ram ventilation. However, not all sharks need to swim to](https://pbs.twimg.com/media/EBAlOAIXkAAUEtY.jpg)
National Aquarium on Twitter: "Imagine if you had to move around just to breathe! That's the case for sharks that breathe via ram ventilation. However, not all sharks need to swim to
![The transition between branchial pumping and ram ventilation in fishes: energetic consequences and dependence on water oxygen tension | Semantic Scholar The transition between branchial pumping and ram ventilation in fishes: energetic consequences and dependence on water oxygen tension | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/2f06d020b9e1c6f0abfd1b6ba085f57dbb402d0f/4-Figure1-1.png)
The transition between branchial pumping and ram ventilation in fishes: energetic consequences and dependence on water oxygen tension | Semantic Scholar
![PDF] PADDLEFISH BUCCAL FLOW VELOCITY DURING RAM SUSPENSION FEEDING AND RAM VENTILATION | Semantic Scholar PDF] PADDLEFISH BUCCAL FLOW VELOCITY DURING RAM SUSPENSION FEEDING AND RAM VENTILATION | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/4a271eab6bd59045be3005dc4323f25acedd23f9/7-Figure2-1.png)