What is the shape of the specimen under LPO and HPO?

Under Low Power Objective (LPO), the specimen typically appears larger and allows for a broader view of the sample, revealing overall structure and organization. In contrast, under High Power Objective (HPO), the specimen is magnified further, providing more detail about cellular structures and finer features, which can help in identifying specific characteristics of the specimen. The shape and arrangement of cells or tissues become more distinct at higher magnification, allowing for more precise observations.