Integration of CT and MRI imaging with plastination for enhanced veterinary anatomy education: a study on the crab-eating fox ().

Introduction: With the advancements in diagnostic imaging and its increasing use in veterinary medicine, it is essential for professionals to continuously update their knowledge and seek training in the anatomy of various wild animal species. Plastination allows for the preservation of biological tissues and their anatomical details, enhancing the study and identification of structures.

Methods: This study aimed (1) to describe in detail the anatomy of the thoracic and pelvic limbs of the crab-eating fox () using plastinated metameric sections correlated with computed tomography (CT) and magnetic resonance imaging (MRI), and (2) to analyze tissue shrinkage resulting from plastination.

Capybara (Hydrochoerus hydrochaeris) Salivary Glands Morphology.

Morphological studies concerning salivary glands have emerged as an exciting tool to understand feeding habits. In this sense, this study aimed to describe capybara salivary glands morphology to understand potential morphological associations to this species feeding habits. Macroscopic dissections and microscopic analyses were performed on eight specimens.

Sterilization of free-ranging female capybaras (): a comparison between two surgical techniques.

This study evaluated two surgical sterilization techniques in free-ranging female capybaras ( = 21). The first group underwent uterine horn ligature (HL; = 11), while the second was subjected to partial salpingectomy (S; = 10). We assessed total operative time, incision length, the ease of identifying reproductive structures, the adequacy of exposure for surgical performance through flank or midline approaches, and the extent of abdominal viscera manipulation for each method.

Surgical Anatomy for Sterilization Procedures in Female Capybaras.

Capybaras are the largest rodents cohabiting with humans within urban and peri-urban green areas and are known by their prolificity. Surgical contraception has been recommended by official organizations as a way to control capybara populations in areas of zoonotic disease transmission, but little data are available concerning surgical anatomy. To obtain objective anatomical descriptions related to reproductive organs, eight female capybaras cadavers were dissected.