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Figure 1 | Irish Veterinary Journal

Figure 1

From: Breeding soundness evaluation of bulls by semen analysis, testicular fine needle aspiration cytology and trans-scrotal ultrasonography

Figure 1

Testicular FNA cytology showing normal proportions of testicular cells from a healthy six-year-old Angus bull. (Magnification × 400, Speedy-Diff stain). The spermatogenic cells identifi able are: Spermatogonia (→). Spermatocytes (→). Spermatids (→). Mature spermatozoa (→). Sertoli cells (→). Some amorphous material (→) is also seen.

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Irish Veterinary Journal

ISSN: 2046-0481