VNSG 1320 | 68 Exam Questions and Correct Answers | Anatomy, Physiology, Homeostasis & Human Body Systems | 2026 Nursing Exam

Master the essential concepts covered in VNSG 1320 Chapters 1–4 with this comprehensive collection of 68 exam questions and verified answers. This study guide covers anatomy and physiology, homeostasis, anatomical terminology, body planes and directional terms, levels of structural organization, epithelial and connective tissues, muscle tissue, nervous tissue, body cavities, membrane transport, osmosis, diffusion, enzymes, proteins, carbohydrates, lipids, ATP production, feedback mechanisms, and other foundational concepts required for success in nursing and allied health programs. The question-and-answer format provides an efficient method for reinforcing theoretical knowledge while preparing for quizzes, unit exams, comprehensive assessments, and NCLEX-style examinations. Designed for effective revision, this resource simplifies complex anatomical and physiological concepts into concise, easy-to-review questions with accurate answers. Students can use this document for independent study, classroom review, tutoring sessions, and examination preparation. The content follows the foundational learning objectives commonly taught in Vocational Nursing and Practical Nursing curricula and emphasizes terminology and concepts that frequently appear on nursing examinations. The concepts presented are supported by authoritative anatomy and nursing references, including OpenStax. Anatomy and Physiology 2e. OpenStax, Rice University (2023), which provides comprehensive coverage of human anatomy, physiology, homeostasis, tissues, membrane transport, and body systems, and Marieb, E. N., & Hoehn, K. Human Anatomy & Physiology. Pearson, a widely adopted textbook in nursing and health science education. These references are recognized for evidence-based explanations of the physiological mechanisms and anatomical structures introduced throughout this study guide. Relevant Students: Vocational Nursing (VN) Students, Licensed Vocational Nursing (LVN) Students, Licensed Practical Nursing (LPN) Students, Practical Nursing Students, Pre-Nursing Students, Registered Nursing (RN) Students, Health Science Students, Allied Health Students, Anatomy and Physiology Students, Nursing Fundamentals Students, NCLEX-PN Candidates, Nursing Entrance Exam Candidates. Keywords: VNSG 1320, anatomy, physiology, homeostasis, anatomical terminology, body planes, directional terms, body organization, cells, tissues, organs, organ systems, epithelial tissue, connective tissue, muscle tissue, nervous tissue, skeletal muscle, smooth muscle, cardiac muscle, dorsal cavity, ventral cavity, mediastinum, pleural cavity, abdominopelvic cavity, pelvic cavity, neurons, dendrites, glial cells, osmosis, diffusion, passive transport, ion pumps, phagocytosis, pinocytosis, enzymes, proteins, carbohydrates, triglycerides, phospholipids, cholesterol, ATP, feedback mechanisms, scientific method, hypothesis, nursing exam questions, nursing study guide, anatomy exam, physiology exam, NCLEX preparation, vocational nursing