Distribution and size of Boettcher cells in the little brown bat, rabbit, and other species
✍ Scribed by Ramprashad, Fred ;Money, Kenneth E. ;Landolt, Jack P. ;Correia, Manning J. ;Laufer, Jerry
- Publisher
- John Wiley and Sons
- Year
- 1983
- Tongue
- English
- Weight
- 632 KB
- Volume
- 207
- Category
- Article
- ISSN
- 0003-276X
No coin nor oath required. For personal study only.
✦ Synopsis
The distribution and size of Boettcher cells were determined from serial sections of the temporal bones of four little brown bats and six rabbits. In addition, one harp seal and one two-toed sloth were examined. In the little brown bat, the heights of the Boettcher cells measured 4-8 pm and they were found throughout much of the length of the cochlea. There were four rows in most of the lower basal coil, five rows in the upper basal coil, and four rows in the middle coil. In the rabbit there were nine rows in the basal coil and 12 rows in the middle coil. The heights of the Boettcher cells were approximately 14 pm in the rabbit. In the two-toed sloth, Boettcher cells were sparsely distributed along the basal coil; similarly, in the harp seal, Boettcher cells were confined solely to the basal coil, where there were only three rows, which measured approximately 18 pm in height. The distribution and size of Boettcher cells in the rabbit and the little brown bat were compared to those in other mammalian species.