Ключевые слова: anatomy, biological, cardio myopathy, cardiovascular, cartilage cells, cartilage tissue, cell, control, disease, endocrine, endocrinology, eosin, epithelial tissue, gland, glands, histology, hormonal, hormone, human, larynx, light, lymphoma, medical gloves, medicine, micrograph, microscope, microscopic, mouth, muscular tissue, neck, operative, oral, organ, oropharynx, oxyphil, painful, parathyroid, respiratory, respiratory organs, science, stain, sterile, system, thymus, thyroid, tonsil, tonsillitis, trachea, uvula, vessels,