Does a frog have cholesterol? Understanding Amphibian Physiology
                                
                                
                                •
                                
                                
                        
                                    
                                    5 min read                                
                            
                                A study on the Saudi frog, *Rana ridibunda*, found significant concentrations of cholesterol in various tissues, confirming that a frog has cholesterol as a fundamental part of its biology. This essential lipid plays a pivotal role beyond just cell structure, influencing the amphibian's ability to adapt to its environment.