According to the Seoul National University College of Veterinary Medicine, the integumentary system of the frog includes the skin, hair follicles, sweat and sebaceous glands, digital organs and glands. The integumentary systemâ€™s main purpose is to provide protection from disease, viruses and from physical damage.
This system also protects a frog from dehydration, overheating and even freezing. The epidermis has four distinct layers and the thickness can vary depending on the area of the body, which can protect the organs inside. The integumentary system helps provide the frog with camouflage from predators and helps him to stay moist while he is on land. It can also help a frog breathe while he is under water.Learn More
Michigan State University contends that proper nutrition is the most important step in caring for the integumentary system. The integumentary system is the body's outer protection. It is consistently exposed to damaging elements and requires some care to be at its best. One basic strategy the university recommends for maintaining the skin's health is consuming plenty of fresh fruits and vegetables and drinking plenty of water.Full Answer >
Some frogs and toads secrete substances from glands in their skin that can have hallucinogenic effects when ingested or dried and smoked. The best known such species is Bufo alvarins, the Colorado River toad.Full Answer >
All frogs begin their lives as tadpoles that breathe underwater using their skin and gills. As the frog grows, lungs begin to develop and the frog loses its gills at it begins to metamorphose.Full Answer >
A frog breathes through its skin, the inner surface of its mouth and its lungs, depending on its circumstances. When their skin is moist, and particularly when they are in water where it is their only form of gas exchange, they breathe through their skin. When it is necessary, such as on land, they take air into their lungs by pushing it from their mouths with their nostrils closed.Full Answer >