Anatomy Drawing Tutorials: A Comprehensive Guide for Artists
Anatomy is often considered one of the most challenging yet rewarding skills for any artist to master. Whether you are a beginner or an experienced artist, understanding the human form is crucial for creating compelling and realistic artwork. This article will provide a comprehensive guide to anatomy drawing, covering everything from basic principles to advanced techniques.
Introduction
Drawing the human form can seem daunting, but breaking it down into manageable steps makes the process much more approachable. This guide aims to provide a structured approach to learning anatomy, suitable for various skill levels.
Perspective Basics: The Foundation
Before diving into anatomy, it's essential to grasp the fundamentals of perspective. Understanding how to accurately represent three-dimensional space on a two-dimensional surface is crucial for creating realistic and believable figures. If you can't accurately tumble a series of cubes in 3D space, you definitely won’t enjoy building anatomical structures. When you learn to tumble primitives, you’ll unlock unlimited creative freedom and have way more fun drawing people. You should be comfortable creating many pages that look like this.
Mastering Perspective
Ensure you've clearly understood all the concepts in perspective. Practice creating pages filled with accurately drawn cubes and other primitive shapes in various orientations. This exercise will train your eye to perceive and represent depth and spatial relationships, which are essential for constructing anatomical structures.
Mannequinization: Simplifying the Human Form
Mannequinization is the process of simplifying the complex human form into basic primitive shapes like cubes, cylinders, and spheres. These shapes create "cages" that are easy to rotate, translate, and scale until the major pose is decided. Then, any amount of detail can be layered in as needed. This technique allows artists to focus on the overall pose and proportions before adding anatomical details.
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Choosing the Right Mannequin
There is no single official method for drawing people! In fact, seasoned artists will often use various construction methods within one illustration, depending on the angle and pose of each figure. What doesn’t change, though, are the basic rules of perspective. The best mannequin to use is the one that makes the most sense to you. Experiment with different variations and choose the one that you find most helpful. The mannequin should be a helpful guide, not another complex thing to memorize. A simple mannequin using cubes and cylinders is easy to understand and manipulate.
Practicing with Mannequins
Spend a few days recreating a simple mannequin. If the limbs are too much for you right now, just do the head neck, torso and pelvis. Start simple and build up to complexity. Also, remember that the mannequin is just a guide to proportion and perspective. People come in all shapes and sizes. You’d be amazed at how much variety there is in each and every skeleton, and proportions are all over the board. What doesn’t change is the basic structure of anatomical volumes and how they move in relation to each other. Before you move on to the next step of adding bony landmarks, spend at least two weeks exploring and drawing the simple mannequin. Do at least one full page per day until you’re comfortable and having fun with this exercise.
Applying the D.I.E.T. Method
To further enhance your understanding and application of mannequinization, incorporate the D.I.E.T. method into your practice. This approach involves four key exercises: Duplication, Invention, Exploration, and Tracing.
D.I.E.T. Exercises
Duplication (D): Open the 3D viewer of the Simplified Mannequin and find an angle and pose you like. Do your best to duplicate it by just looking at it, using the four techniques for duplication.
Invention (I): Without looking at any reference, try to invent your own poses. They will come out looking really bad at first, but don’t be discouraged and don’t throw them away! This will stretch your brain’s recall of what you’ve been studying. Keep early drawings so you can see progress later on.
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Exploration (E): Spend some time exploring the skeleton in the 3D viewer. Click the bones for name labels. Also, download a mobile app that you can quickly study whenever you have a few free minutes during the day. Don’t worry about memorizing anything yet. This is just to start getting your brain used to the shapes.
Tracing (T): Open the 3D viewer of the Simplified Mannequin and find various angles and poses you like. Take screenshots and trace them, focusing on finding each object’s vanishing points and thinking about how the primitives are rotating in 3D space.
Over the next two weeks, do each of these exercises on separate days. They don’t have to be in order, just as long as you do all four within each week.
Addressing Common Concerns
Stiffness in Figures
"Starting with a mannequin makes my figure look stiff." Yes, it does. But around your 300th mannequin you’ll start to loosen up and your structures will start to be more dynamic and gestural. So get started, you only have around 290 to go.
Perspective Overload
"Worrying about perspective is too much work." You might consider abstract art.
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Why Mannequins?
"I don’t see my favorite comic book artists drawing mannequins, why should I?" You may not see them drawing cages on the page, but they are absolutely envisioning them in their heads. In time, you’ll be going straight for the more complex, contoured forms, and only fall back on cubes and cylinders to get you out of jams like weird angles and complex foreshortening. But from this point forward, wheather you’re drawing a human or an apple, primitive shapes in perspective should be casting their critical eye on you!
Anatomy Overload
"Learning anatomy is too much work." Click here.
Formal Anatomy Study
At some point you’ll need to level up to a formal study of the nude figure. But until then, a huge amount of foundational learning doesn’t require complete nudity. In this section, I’ve set the bar at “anything you would see at the Olympics on TV”. That means a fair amount of skin, skin-tight sportswear, leotards, dancers, gymnasts and athletes making crazy faces. In any case, developing a healthy and respectful appreciation for the human body makes drawing it both a joy and a privilege.
Learning Resources
While learning to create figures using boxes and cylinders, spend a bit of time each week watching videos that describe skeletal and muscular anatomy. But don’t stress out about remembering the name of every bone and tendon. Take notes when you feel like it. But watch as often and as much as you can from at least three or four different instructors. You’ll soon reach a point where your technical knowledge of anatomy will converge with your ability to create boxy mannequins, and soon you’ll be inventing any twisty and bendy figure you can dream up. In the meantime, you’ll be surprised at how much story you can tell with simple primitive shapes.
Online Resources
Biodigital Human Studio (FREE): My favorite online viewer with lots of great interaction. Also available as a free app on iOS and Android.
Skelly - Posable Art model (FREE): A simple skeleton viewer, but does not label bones. Available as a free app on iOS and Android.
Zygote Body (FREE, premium subscription unlocks more camera movement): At the bottom of the toolbar on the left hand side, click the “?” for an explanation of the tools. If you click the toggle on the bottom you can turn off layers individually and just view the skeleton.
Anatomy in Action: Key Body Elements
The human body is a complex structure, and understanding the basic anatomy of key elements can greatly improve your drawings.
The Spine
The spine is the body’s support and also allows motion in the torso. Its vertical shape differentiates humans from other species. It is not a straight line, but a curve. Its form makes the pelvis and the rib cage tilt slightly. In the neck, the cervical spine (1) is located just behind the jaw (2). There are a variety of muscles that operate the movement of the head. The most visible one has an extremely long name (sternocleidomastoid!), but you can easily recognize it by its V shape, parting from the ear to the center of the clavicles (3).
The Torso
The dorsal spine is the part that connects to the arms. The sternum (2) closes this structure in the front, creating, with the spine, an imaginary line that divides the body into two. The clavicles (3) are like a bicycle handlebar. You can think of them as shoulder support. In the back, you will find the scapulae or shoulder blades. They are triangle shaped and help move the arms. The pelvis is located at the end of the torso, connected to the lumbar spine from the sacrum (1). The ilium (1) will guide you to draw the angles of the hip.
The Arms
In the forearm you will find the radius (1) and the ulna (2). These bones cross to allow the rotation of the wrist. Can you see a tiny lump just behind your wrist? (4) It is part of the ulna.
The Legs
The legs should support the body and give it the balance it needs, but there is a detail that sometimes escapes us: the legs are not a completely vertical line. To achieve a balance in your drawings, be sure to have rhythm. Notice the slight inclination in the femur from the hip to the knee, and the curves.
Proportions
According to some academic standards, 7 or 8 heads is the ideal height of a human adult. However, each person has different proportions according to their physical body characteristics. In the example I have also included the figure of a child. Take into account that, at early ages, the body has not developed completely, so their measurements are a little undefined. Aside from this, artists change their characters’ proportions to be different from these “ideal” ones. This is to emphasize their unique characteristics or to enhance their drawing styles. Here’s a trick! I like comparing elements of the same length just to make sure that everything is well-proportioned as I draw.
Recommended Books
There are many anatomy books you can explore, our recommendation is Dr. Paul Richer’s Artistic Anatomy. This book is relatively inexpensive, and has very simple drawings and diagrams that are accessible and easy to follow. Some anatomy books are very fancy, with intricate full color diagrams and way more information than most artists need. Often times, all of that information can become a big distraction and make it hard to stay focused.
Learning from the Masters
Steve Huston will teach you how Old Masters like Michelangelo constructed their anatomy. You will learn how to apply these principles in a long pose.
Digital or Traditional?
Like all New Masters courses, you can follow along digitally with a tablet. Though because software and digital drawing techniques change quickly, you will need to decide how to interpret the information presented in your drawing application of choice.
Practical Exercises
- 1 Sustained drawing of a torso that focuses on lighting and form.
Tips for Improvement
The key to improving your drawings is to do your best and put your heart into your art. Anatomy is a challenging subject, but I hope that this article can be a quick guide for you and get you in the mood to keep learning.
Additional Tips
- Research: Read about body parts, bones, muscles, functions, etc. From an artist’s point of view is fine, you do not need to become a doctor!
- Draw, draw, draw!
tags: #anatomy #drawing #tutorials
