Four medical-grade test tubes containing dark red liquid, identified as blood samples, are positioned on an array of white paper documents

Four medical-grade test tubes containing dark red liquid, identified as blood samples, are positioned on an array of white paper documents. Two larger tubes feature red caps and are placed parallel to each other. Two smaller tubes, capped in purple, are situated to the right of the larger tubes, one of which has a partial "LABORATORIO" label and "EDTA" visible. The underlying documents are "SOLICITAÇÃO DE EXAME" (Exam Request) forms from "CLINICA POPULAR VETERINÁRIA PARADA PET." The forms detail requested tests including a complete blood count, liver and kidney function, proteins, cholesterol, and triglycerides for a female animal weighing 12.200 kg and aged 9 years, 8 months, 20 days. The date "19 de Setembro de 2025" is present. The clinic's address is specified as Rua Doutor José Maria, 980, Rosarinho - Recife/PE, Brazil. The documents are partially overlapped, suggesting they are laid out on a flat, light-colored surface, likely a desk or countertop, in an indoor veterinary or laboratory setting.