HESI A2 Anatomy & Physiology Study Guide
Anatomy and physiology can involve a lot of terminology, which makes it easy to feel overwhelmed when preparing for the HESI A2. A better approach is to organize your review around body systems and understand how their structures relate to their functions.
Start With the Major Systems
Begin by reviewing the major systems of the human body, including:
- Cardiovascular system
- Respiratory system
- Digestive system
- Nervous system
- Endocrine system
- Musculoskeletal system
- Urinary system
- Reproductive system
- Immune and lymphatic systems
- Integumentary system
For each system, learn its major structures and basic functions.
Learn Structure and Function Together
Avoid memorizing anatomy terms without understanding what they do. For example, when studying an organ, ask:
- Where is it located?
- What is its main function?
- Which system does it belong to?
- Which structures work with it?
- What happens when its normal function changes?
This approach makes information easier to recall.
Use Diagrams
Anatomy is visual, so diagrams can be useful. Try labeling an unlabeled diagram instead of simply looking at a completed picture. This forces you to retrieve information from memory.
Build a Vocabulary List
Keep a running list of terms you repeatedly forget. Divide the list into categories such as:
- Organs
- Tissues
- Anatomical directions
- Body processes
- System functions
Review a small number of terms every day.
Practice Explaining Concepts
After studying a topic, close your notes and explain it in your own words. If you cannot explain a process without looking at the answer, that is a sign that you need more review.
Final Thoughts
HESI A2 Anatomy and Physiology preparation does not have to mean memorizing every detail of the human body. Start with major systems, connect structures with functions, use diagrams, and repeatedly test your recall.
