Which shape is used to describe the rodent kidney in the source material?

Study for the AALAS Laboratory Animal Technician Test. Enhance your knowledge with comprehensive questions and detailed explanations. Prepare effectively for your LAT certification exam!

Multiple Choice

Which shape is used to describe the rodent kidney in the source material?

Explanation:
Rodent kidneys are described as bean-shaped (reniform). This shape comes from the smooth, elongated outline with a single, concave medial border where the hilum sits, giving a bean-like contour. In contrast, lobulated kidneys have multiple lobes (seen in some species), while heart-shaped or round shapes are not typical of rodent kidneys. The source material uses bean-shaped to accurately reflect the common gross appearance of a rodent kidney.

Rodent kidneys are described as bean-shaped (reniform). This shape comes from the smooth, elongated outline with a single, concave medial border where the hilum sits, giving a bean-like contour. In contrast, lobulated kidneys have multiple lobes (seen in some species), while heart-shaped or round shapes are not typical of rodent kidneys. The source material uses bean-shaped to accurately reflect the common gross appearance of a rodent kidney.

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