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  1. BACK Definition & Meaning - Merriam-Webster

    1 day ago · The meaning of BACK is the rear part of the human body especially from the neck to the end of the spine. How to use …

  2. Back pain - Symptoms and causes - Mayo Clinic

    Back pain is one of the most common reasons people seek medical help or miss work. Back pain is a leading cause of disability …

  3. Back: Anatomy, parts, diagrams and function | Kenhub

    Apr 3, 2025 · The layers of the back comprise the skin, subcutaneous tissue, superficial (extrinsic) and deep (intrinsic) back muscles, …

  4. BACK definition and meaning | Collins English Dictionary

    The back of something is the side or part of it that is towards the rear or farthest from the front. The back of something is normally not …

  5. Back - definition of back by The Free Dictionary

    To be in favor of; endorse or advocate: backed the reform proposal.

  6. back - Wiktionary, the free dictionary

    Jun 13, 2015 · back (plural backs) A large shallow vat; a cistern, tub, or trough, used by brewers, distillers, dyers, picklers, …

  7. Back: Definition, Meaning, and Examples - usdictionary.com

    Mar 4, 2025 · Back (adjective): Located at or near the rear. The term "back" is a highly versatile word used in English to denote …

  8. Back Pain Symptoms, Types, & Causes | NIAMS

    Back pain is a common medical problem. Many factors may cause different types of back pain. Learn the parts of the back & what …

  9. Back Pain Causes, Treatment & Pain Relief - Cleveland Clinic

    Nov 13, 2024 · Back pain is discomfort you feel anywhere along the back of your body, from the base of your neck to the top of your …

  10. Back Muscles | Superficial, Intermediate and Deep Layers – …

    Study the muscles of the back including the superficial, intermediate and deep layers. Learn attachments, actions and nerve supply …