Environmental signals act primarily on physiological systems, which then influence higher‐
level functions such as movement patterns and population dynamics. Increases in average …

In the 1950s, Arthur C. Guyton removed the heart from its pedestal in cardiovascular
physiology by arguing that cardiac output is primarily regulated by the peripheral …

Background Videographic material of animals can contain inapparent signals, such as color
changes or motion that hold information about physiological functions, such as heart and …

Aim Although zebrafish are gaining popularity as biomedical models of cardiovascular
disease, our understanding of their cardiac control mechanisms is fragmentary. Our goal …

The ability to continuously grow and regenerate the gills throughout life is a remarkable
property of fish and amphibians. Considering that gill regeneration was first described over …

This review explores the long‐standing question:'Why do cardiovascular shunts occur?'An
historical perspective is provided on previous research into cardiac shunts in vertebrates …

The ectothermic vertebrates are a diverse group that includes the Fishes (Agnatha,
Chondrichthyes, and Osteichthyes), and the stem Tetrapods (Amphibians and Reptiles) …

Vertebrates utilize various respiratory organs such as gills, lungs and skin in combination
with diverse cardiovascular structures, including single-, three-and four-chambered hearts …

Warming in the region of the Western Antarctic Peninsula is occurring at an unprecedented
rate, which may threaten the survival of Antarctic notothenioid fishes. Herein, we review …

Elevations of metabolic rate, for example during physical activity, elicit immediate and
coordinated respiratory and cardiovascular responses that ensure adequate diffusive and …