The weight of an amphibian's body is transferred to the limbs by using the pectoral and pelvic girdles.
because their limbs and bones are stronger than those of amphibians
Yes, amphibian skeletal structure includes joints for limbs and other body parts, just like we have.
Amphibians started out as tetrapods, fish like creatures that used limbs to move across the bottom of a marsh. In later fossils the limbs moved under the body so it could support itself. Later, it gained lungs so it could live outside of the water.
Hip bone transfer the weight of the upper body into the legs, by connecting spine to the lower limbs
Amphibians have warm body temperature because they are cold blooded meaning they have to be in the sun a lot.
The Ventral Ramus innervates the ventrolateral structures and limbs.
yes
yes
Most amphibians have external fertilization, so outside the body.
Heat is transferred from sand to towel to body by conduction because of direct contact.
PCH: ARM the RADIUS is the non-weight baring bone of the human arm of the animals front limbs
Plain and simple... No. What they do have is 34 segments that make up its entire invertebrate body... Did you know that a leech can suck up 3x there weight in blood!