Symptoms usually appear from three days to a few weeks after the bite from an infected tsetse fly and may include: painful chancre (small ulcer) at the site of the infected tsetse fly bite; high fever; severe headache and muscle aches; rash; In rare cases, enlargement of the spleen, kidney problems, or heart problems can develop.
In medicine and anatomy, the special senses are the senses that have specialized organs devoted to them: vision (the eye) hearing and balance (the ear, which includes the auditory system and vestibular system) smell (the nose) taste (the tongue) The distinction between special and general senses is used to classify nerve fibers running to and from ...
The movement and bending of the sensory receptors for hearing generate impulses or signals from the sound vibrations in the fluid of the cochlea. These impulses are picked up by the 8th cranial nerve and carried to the brain.he following organs are closely related to the organ: Sensory Receptors for Hearing: 1  Sensory receptors for equilibrium. 2  Cochlea. 3  Ampulla. 4  Semicircular Canals. 5  Vestibular system. 6  Hair cells. 7  Saccule.