# Intro to Torso Anatomy (chaer)
Preview: A beginner’s crash course into understanding the human torso by breaking it into simple shapes.
**Synonyms: chest; torso; body; core** --- ### **Summary** By breaking down the human torso into simple shapes, we can more easily understand human anatomy, building a strong foundation we can rely on and study more on. #### **Basics** The torso can be broken down into three main sections: the chest, the belly, and the pelvis. [![IMG_6793.png](https://www.anatomyarchive.org/uploads/images/gallery/2025-08/scaled-1680-/img-6793.png)](https://www.anatomyarchive.org/uploads/images/gallery/2025-08/scaled-1680-/img-6793.png) #### **How to draw it** The chest and pelvis can be simplified as rectangles and the belly and shoulders can be approximated as circular shapes. The chest shape falls at roughly 1/2 mark in the human torso, and the belly and pelvis fall at the 1/4 mark. By drawing a straight line down the center of these shapes, we can create a guideline for the center of the chest, the abs, and the belly button. [![IMG_6794.jpeg](https://www.anatomyarchive.org/uploads/images/gallery/2025-08/scaled-1680-/img-6794.jpeg)](https://www.anatomyarchive.org/uploads/images/gallery/2025-08/scaled-1680-/img-6794.jpeg) When we translate these 2D shapes into 3D forms, we can draw the human torso in any angle! [![IMG_6795.jpeg](https://www.anatomyarchive.org/uploads/images/gallery/2025-08/scaled-1680-/img-6795.jpeg)](https://www.anatomyarchive.org/uploads/images/gallery/2025-08/scaled-1680-/img-6795.jpeg) Both male and female bodies can be drawn with the same technique, but note key differences in proportions: while male torsos generally have a similar shape to an upside-down triangle with the widest part at the shoulders and narrowest part at the pelvis, female torsos generally take an hourglass shape, narrowing at the waist before widening at the hips. [![IMG_6778.png](https://www.anatomyarchive.org/uploads/images/gallery/2025-08/scaled-1680-/img-6778.png)](https://www.anatomyarchive.org/uploads/images/gallery/2025-08/scaled-1680-/img-6778.png) ### **Advanced** When drawing the female form, the breasts can be roughly approximated as rounded teardrop shapes. Don’t use perfect spheres; keep in mind that breasts are soft and affected by the pull of gravity. [![IMG_6779.png](https://www.anatomyarchive.org/uploads/images/gallery/2025-08/scaled-1680-/img-6779.png)](https://www.anatomyarchive.org/uploads/images/gallery/2025-08/scaled-1680-/img-6779.png) In addition, keep in mind that while the torso and pelvis are fairly firm and do not twist or stretch much, the belly is soft and can squish, stretch, and twist fairly freely. At times, the chest and pelvis may be facing different directions, with the majority of the “twist” in the human torso occurring in the belly. This principle comes in handy when drawing dynamic poses! [![IMG_6797.jpeg](https://www.anatomyarchive.org/uploads/images/gallery/2025-08/scaled-1680-/img-6797.jpeg)](https://www.anatomyarchive.org/uploads/images/gallery/2025-08/scaled-1680-/img-6797.jpeg) [![IMG_6782.png](https://www.anatomyarchive.org/uploads/images/gallery/2025-08/scaled-1680-/img-6782.png)](https://www.anatomyarchive.org/uploads/images/gallery/2025-08/scaled-1680-/img-6782.png) [![IMG_6781.png](https://www.anatomyarchive.org/uploads/images/gallery/2025-08/scaled-1680-/img-6781.png)](https://www.anatomyarchive.org/uploads/images/gallery/2025-08/scaled-1680-/img-6781.png) #### **Reference Pictures (for study only)**
From Reference.Pictures, Wikimedia, Pixabay [![Reference-Pictures_Figure-Drawing_Warrior-2272 copy.webp](https://www.anatomyarchive.org/uploads/images/gallery/2025-08/scaled-1680-/reference-pictures-figure-drawing-warrior-2272-copy.webp)](https://www.anatomyarchive.org/uploads/images/gallery/2025-08/scaled-1680-/reference-pictures-figure-drawing-warrior-2272-copy.webp) **credit to:** [**Reference.Pictures**](https://reference.pictures/) [![Reference-Pictures_Figure-Drawing_Mage-1528 copy.webp](https://www.anatomyarchive.org/uploads/images/gallery/2025-08/scaled-1680-/reference-pictures-figure-drawing-mage-1528-copy.webp)](https://www.anatomyarchive.org/uploads/images/gallery/2025-08/scaled-1680-/reference-pictures-figure-drawing-mage-1528-copy.webp) **credit to:** [**Reference.Pictures**](https://reference.pictures/) [![724px-A_woman_with_a_suntan_wearing_a_bikini_(1)_(cropped) 2.jpg](https://www.anatomyarchive.org/uploads/images/gallery/2025-08/scaled-1680-/724px-a-woman-with-a-suntan-wearing-a-bikini-1-cropped-2.jpg)](https://www.anatomyarchive.org/uploads/images/gallery/2025-08/scaled-1680-/724px-a-woman-with-a-suntan-wearing-a-bikini-1-cropped-2.jpg) **credit to:** [**Vox Efx**](https://commons.m.wikimedia.org/wiki/File:A_woman_with_a_suntan_wearing_a_bikini_(1)_(cropped).jpg)**; this image is modified (cropped)** [![Back.jpg](https://www.anatomyarchive.org/uploads/images/gallery/2025-08/scaled-1680-/back.jpg)](https://www.anatomyarchive.org/uploads/images/gallery/2025-08/scaled-1680-/back.jpg) **credit to:**[ **אנדר-ויק**](https://commons.m.wikimedia.org/wiki/File:Back.JPG) [![Reference-Pictures_Figure-Drawing_Vanessa-4118 copy.webp](https://www.anatomyarchive.org/uploads/images/gallery/2025-08/scaled-1680-/reference-pictures-figure-drawing-vanessa-4118-copy.webp)](https://www.anatomyarchive.org/uploads/images/gallery/2025-08/scaled-1680-/reference-pictures-figure-drawing-vanessa-4118-copy.webp) **credit to:** [**Reference.Pictures**](https://reference.pictures/) [![Reference-Pictures_Figure-Drawing_Vanessa-4045 copy.webp](https://www.anatomyarchive.org/uploads/images/gallery/2025-08/scaled-1680-/reference-pictures-figure-drawing-vanessa-4045-copy.webp)](https://www.anatomyarchive.org/uploads/images/gallery/2025-08/scaled-1680-/reference-pictures-figure-drawing-vanessa-4045-copy.webp) **credit to:** [**Reference.Pictures**](https://reference.pictures/) [![Reference-Pictures_Dramatic-Figure-Lighting-3330 copy.webp](https://www.anatomyarchive.org/uploads/images/gallery/2025-08/scaled-1680-/reference-pictures-dramatic-figure-lighting-3330-copy.webp)](https://www.anatomyarchive.org/uploads/images/gallery/2025-08/scaled-1680-/reference-pictures-dramatic-figure-lighting-3330-copy.webp) **credit to:** [**Reference.Pictures**](https://reference.pictures/) [![Reference-Pictures_Dramatic-Figure-Lighting-3389 copy.webp](https://www.anatomyarchive.org/uploads/images/gallery/2025-08/scaled-1680-/reference-pictures-dramatic-figure-lighting-3389-copy.webp)](https://www.anatomyarchive.org/uploads/images/gallery/2025-08/scaled-1680-/reference-pictures-dramatic-figure-lighting-3389-copy.webp) **credit to:** [**Reference.Pictures**](https://reference.pictures/) [![Reference-Pictures_Figure-Drawing_Vanessa-4162 copy.webp](https://www.anatomyarchive.org/uploads/images/gallery/2025-08/scaled-1680-/reference-pictures-figure-drawing-vanessa-4162-copy.webp)](https://www.anatomyarchive.org/uploads/images/gallery/2025-08/scaled-1680-/reference-pictures-figure-drawing-vanessa-4162-copy.webp) **credit to:** [**Reference.Pictures**](https://reference.pictures/) [![Reference-Pictures_Figure-Drawing_Jen-6462 copy.webp](https://www.anatomyarchive.org/uploads/images/gallery/2025-08/scaled-1680-/reference-pictures-figure-drawing-jen-6462-copy.webp)](https://www.anatomyarchive.org/uploads/images/gallery/2025-08/scaled-1680-/reference-pictures-figure-drawing-jen-6462-copy.webp) **credit to:** [**Reference.Pictures**](https://reference.pictures/) [![Reference-Pictures_Figure-Drawing_Noah-9934 copy.webp](https://www.anatomyarchive.org/uploads/images/gallery/2025-08/scaled-1680-/reference-pictures-figure-drawing-noah-9934-copy.webp)](https://www.anatomyarchive.org/uploads/images/gallery/2025-08/scaled-1680-/reference-pictures-figure-drawing-noah-9934-copy.webp) **credit to:** [**Reference.Pictures**](https://reference.pictures/) [![Reference-Pictures_Figure-Drawing_Warrior-1182 copy.webp](https://www.anatomyarchive.org/uploads/images/gallery/2025-08/scaled-1680-/reference-pictures-figure-drawing-warrior-1182-copy.webp)](https://www.anatomyarchive.org/uploads/images/gallery/2025-08/scaled-1680-/reference-pictures-figure-drawing-warrior-1182-copy.webp) **credit to:** [**Reference.Pictures**](https://reference.pictures/) [![model-7093397_1280.png](https://www.anatomyarchive.org/uploads/images/gallery/2025-08/scaled-1680-/model-7093397-1280.png)](https://www.anatomyarchive.org/uploads/images/gallery/2025-08/scaled-1680-/model-7093397-1280.png) **credit to:** [**Raman\_Spirydonau**](https://pixabay.com/users/raman_spirydonau-11910217/) [![Reference-Pictures_Figure-Drawing_Mage-1586 copy.webp](https://www.anatomyarchive.org/uploads/images/gallery/2025-08/scaled-1680-/reference-pictures-figure-drawing-mage-1586-copy.webp)](https://www.anatomyarchive.org/uploads/images/gallery/2025-08/scaled-1680-/reference-pictures-figure-drawing-mage-1586-copy.webp) **credit to:** [**Reference.Pictures**](https://reference.pictures/) [![Reference-Pictures_Cyberpunk-Assassin-4475 copy.webp](https://www.anatomyarchive.org/uploads/images/gallery/2025-08/scaled-1680-/reference-pictures-cyberpunk-assassin-4475-copy.webp)](https://www.anatomyarchive.org/uploads/images/gallery/2025-08/scaled-1680-/reference-pictures-cyberpunk-assassin-4475-copy.webp) **credit to:** [**Reference.Pictures**](https://reference.pictures/)