Receptors of Frog (With Diagram) | Vertebrates | Chordata | Zoology

In frog various types of receptors or organs of special sense are found which are supplied with nerve fibre and, thus, convey the stimulus to the central nervous system. These receptors can be grouped under two heads: I. External or Exteroceptors: External receptors are those which receive impulses from the external environment. External receptors can be grouped under following heads: [...]