For full step-by-step solutions to specific "Prover Sebia" pages, you can visit specialized portals like GDZ.ru or Infourok which often host teacher-made keys.
Answers vary significantly depending on whether you are looking at "The Skeleton," "Blood," or "The Brain."
In many GDZ (Ready Homework Solutions) collections, like those found on Gdz.ru or Reshak.ru, questions often focus on glands:
The textbook by Dragomilov and Mash (published by Ventana-Graf) is a standard resource in Russian schools focusing on human anatomy, physiology, and hygiene. The "Prover Sebia" (Test Yourself) sections are typically found at the end of major chapters to help students review for tests. Since "Prover Sebia" appears after every chapter, 1. General Body Structure & Tissues