HESI A2 Anatomy & Physiology V2 2026 Exam Questions and Answers (90+ Verified Q&A) | Muscular System, Cardiovascular System, Endocrine System, Nervous System & Human Anatomy

This comprehensive HESI A2 Anatomy & Physiology V2 2026 study guide contains more than 90 verified questions and answers covering the essential anatomy and physiology concepts most frequently tested on the HESI Admission Assessment (A2) examination. The resource provides an extensive review of human body systems, anatomical structures, physiological functions, cellular processes, and healthcare-related science concepts required for nursing school admission and allied health program success. The question-and-answer format promotes active recall, rapid content review, and effective examination preparation. The material offers detailed coverage of the musculoskeletal system, including major muscle groups, bone structure, skeletal landmarks, joint classifications, anatomical movements, connective tissues, ligaments, tendons, cartilage, ossification, and tissue repair processes. Students will review clinically important structures such as the quadriceps femoris group, tibialis anterior, calcaneus, hyoid bone, fontanelles, friction ridges, and the principles of skeletal organization and movement. The guide also explores body planes, anatomical positioning, and directional terminology commonly assessed in healthcare entrance examinations. Extensive cardiovascular and respiratory system content includes hemoglobin function, oxygen transport, pulmonary circulation, major blood vessels, cardiac anatomy, heart valves, blood pressure regulation, chemoreceptor function, gas exchange, acid-base balance, respiratory control centers, and autonomic nervous system responses. Students will strengthen their understanding of circulatory physiology, respiratory regulation, and homeostatic mechanisms that are foundational to nursing and healthcare practice. The guide also provides comprehensive review material covering the endocrine, reproductive, urinary, digestive, nervous, integumentary, and sensory systems. Topics include pituitary gland function, thyroid hormones, antidiuretic hormone (ADH), oxytocin, ovarian hormones, reproductive anatomy, nephron physiology, urinary filtration, nutrient absorption, neurotransmitters, brain anatomy, cranial nerves, hearing and vision structures, skin anatomy, thermoregulation, and cellular transport mechanisms. Additional concepts include osmosis, diffusion, active transport, passive transport, protein synthesis, immune function, lymphocyte development, and tissue organization. Special emphasis is placed on clinically relevant anatomy and physiology concepts frequently encountered in nursing education, healthcare training programs, anatomy courses, physiology examinations, and professional healthcare practice. Students preparing for HESI A2 examinations will benefit from the broad scope of body systems review, terminology reinforcement, and integrated physiological concepts presented throughout the document. This resource serves as an effective tool for strengthening scientific understanding while improving readiness for nursing school entrance assessments and allied health admissions testing. Relevant For: HESI A2 Candidates Pre-Nursing Students BSN Program Applicants ADN Program Applicants LPN/LVN Program Applicants Allied Health Students Health Sciences Students Pre-Medical Students Medical Assisting Students Respiratory Therapy Students Paramedic Students Healthcare Program Applicants Anatomy and Physiology Students Healthcare Entrance Examination Candidates Academic References: Elsevier HESI Admission Assessment Exam Review. Marieb EN, Hoehn K. Human Anatomy & Physiology. Pearson Education. Tortora GJ, Derrickson B. Principles of Anatomy and Physiology. Wiley. Patton KT, Thibodeau GA. Anatomy & Physiology. Elsevier. Seeley's Anatomy & Physiology. McGraw-Hill Education. Guyton and Hall Textbook of Medical Physiology. Elsevier. Journal of Anatomy. Clinical Anatomy. American Journal of Physiology. National League for Nursing (NLN). Keywords: HESI A2 anatomy and physiology, HESI A2 A&P, HESI anatomy exam, HESI physiology exam, HESI A2 questions and answers, anatomy and physiology study guide, human anatomy, human physiology, musculoskeletal system, skeletal system, muscular system, cardiovascular system, circulatory system, respiratory system, endocrine system, nervous system, reproductive system, urinary system, digestive system, integumentary system, sensory organs, hemoglobin function, heart anatomy, pulmonary circulation, pituitary gland, thyroid gland, oxytocin, antidiuretic hormone, reproductive anatomy, nephron physiology, osmosis, diffusion, active transport, passive transport, neurotransmitters, brain anatomy, cranial nerves, hearing and vision, tissue organization, lymphocytes, immune system, anatomy review, physiology review, nursing school entrance exam, allied health admissions, healthcare science preparation, HESI A2 preparation