Abstract
1. 1. The osmotic adaptations for dehydration of the Chilean clingfish ( Sicyases sanguineus) were examined in emerged fish. 2. 2. Plasma osmolarity, electrolyte levels, body weight changes, hematocrit, muscle water content and urea were measured at various times up to 24 hr of emersion. 3. 3. At 24 hr of emersion, the gut surface of the fish was reddish with engorged capillaries. The concomitant presence of air in the gut suggests a role for the intestine in the air breathing mechanism. 4. 4. S. sanguineus maintained out of water showed a significant loss of body weight and increases in hematocrit values and plasma osmolarity, urea and electrolyte levels.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
More From: Comparative Biochemistry and Physiology -- Part A: Physiology
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.