in the immotile cilia syndrome , transmission electron microscopy of the cilia shows abnormalities in the arrangement of the central pairs of tubules and in the dynein arms of the peripheral tubules , or in the radial spokes , we studied four nonrelated children , 9/12 , 5 , 6 , and 6 years old , with situs inversus and a history of chronic sinusitis and bronchitis ( kartagener 's syndrome ) and four children in the same age group and with the same history , but without situs inversus .
C0000768
abnormalities
C0037221
situs