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 ...
There are six distinct sensory organs in the mammalian inner ear: the three cristae of the semicircular canals, the two maculae of the saccule and utricle, and the organ of Corti of the cochlea (Fig. 1).The cristae and the maculae are vestibular organs that respond to angular and linear acceleration, respectively. boundary model has been proposed to account for how the different sensory organs of the inner ear are specified 12. This model postulates that the different sensory organs of the inner ear form at, or in proximity to, the boundaries between a small number of different compartments.