7-MORPHOLOGICAL AND HISTOCHEMICAL STUDY OF ADRENAL GLAND IN LOCAL DOMESTIC PIGEONS ( Columba livia domestica) IN BASRAH PROVINCE
The present study was designated to illustrate the morphological , histological and histochemical features of adrenal gland of local domestic pigeons (coulumba livia domestica) in Basrah province . Ten adrenal glands used in the study collected from Karrmat Ali Village, Iraq . Immediately after coll...
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| Main Author: | |
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| Format: | Article |
| Language: | English |
| Published: |
College of Veterinary Medicine, University of Basrah, Iraq
2018-06-01
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| Series: | Basrah Journal of Veterinary Research |
| Subjects: | |
| Online Access: | https://bjvr.uobasrah.edu.iq/article_143723_3068527a6f34205cf4541d07357c4c5f.pdf |
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| Summary: | The present study was designated to illustrate the morphological ,
histological and histochemical features of adrenal gland of local domestic pigeons
(coulumba livia domestica) in Basrah province . Ten adrenal glands used in the study
collected from Karrmat Ali Village, Iraq . Immediately after collection the adrenal
glands were subjected for morphological histological and histochemical study. The
study revealed that the pigeon have paired small glands located in the abdominal
cavity at the anterior pole of the kidneys . The gland was elongated in shape and
showed creamy or grayish in color. Histologically , the glands was unsheathed with
thin fibro – elastic connective tissue capsule containing many blood vessels . The
cortical tissues were arranged into two zones; peripheral (sub capsular) and inner
(central). The cells of sub capsular are arranged in curved cord , each cord had
polyhedral acidophilic cells. On the other hand, the histological examination of the
cortex of adrenal glands contains autonomic ganglia associated with glandular capsule
,contains nerve cells and fibers. The inner cortical cells showed straight and curved
cords in longitudinal sections, each composed of two types of cells acidophilc cells
and chromaffin cells .The Histochemical study revealed presence lipids droplets in
the gland , in addition to elastic fibers in the capsules and among the cells of glands . |
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| ISSN: | 1813-8497 2410-8456 |