How to Draw the Internal Structure of the Heart (with Pictures)

Table of contents:

How to Draw the Internal Structure of the Heart (with Pictures)
How to Draw the Internal Structure of the Heart (with Pictures)

Video: How to Draw the Internal Structure of the Heart (with Pictures)

Video: How to Draw the Internal Structure of the Heart (with Pictures)
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If you love anatomy, or want to take your drawing skills to the next level, drawing realistic anatomy is an interesting challenge. Read this article to learn how to draw the internal structure of the human heart.

Step

Part 1 of 3: Finding the Diagram

Draw the Internal Structure of the Heart Step 1
Draw the Internal Structure of the Heart Step 1

Step 1. Find a good diagram by entering the sentence “Internal Structure of the Human Heart”

Choose an image that shows the entire heart, and click to enlarge it.

Draw the Internal Structure of the Heart Step 2
Draw the Internal Structure of the Heart Step 2

Step 2. Prepare a sheet of paper and drawing tools

Start with the pulmonary pulse. This pulse is in the lower left of the aorta, and there are two of them. Draw the upper pulse slightly smaller than the lower pulse.

Draw the Internal Structure of the Heart Step 3
Draw the Internal Structure of the Heart Step 3

Step 3. Sketch the lower part of the inferior vena cava below and slightly to the right of the pulmonary artery

Draw the Internal Structure of the Heart Step 4
Draw the Internal Structure of the Heart Step 4

Step 4. Start sketching the base/back of the heart, including the right and left ventricles, and the right and left atria

The pulmonary pulse should be adjacent to the right atrium and right ventricle.

Draw the Internal Structure of the Heart Step 5
Draw the Internal Structure of the Heart Step 5

Step 5. Change the chart if needed

If the diagram used to help you draw the heart, If you are still confused about the parts of the heart, look for a new diagram.

Part 2 of 3: Sketching the Heart

Draw the Internal Structure of the Heart Step 6
Draw the Internal Structure of the Heart Step 6

Step 1. Draw the other side of the pulmonary artery, and draw a circle at the end

Draw the Internal Structure of the Heart Step 7
Draw the Internal Structure of the Heart Step 7

Step 2. Start drawing with the pulmonary artery

Its lower end is above the right ventricle. The right and left sides should be slightly above the atrium and the pulmonary artery. The pulmonary artery is shaped like a large “T” that extends to the top of the right ventricle. Draw a circle at the bottom of the tip.

Draw the Internal Structure of the Heart Step 8
Draw the Internal Structure of the Heart Step 8

Step 3. To draw the aorta, start drawing the loop of the knot that goes around the pulmonary artery, and ends at the top of the left ventricle

To draw the back of the aorta, draw a line connecting the right side of the pulmonary artery to the top of the left atrium. Finish by drawing three nubs (cores) at the top of the vertices. Once done, remove the connecting line from one side of the base of the nub to the other. Dab a slanted circle at the top of the nub. Draw a circle at the bottom of the aorta, adjacent to the left ventricle.

Draw the Internal Structure of the Heart Step 9
Draw the Internal Structure of the Heart Step 9

Step 4. Draw a nub that extends from the top of the right atrium, covering the left side of the pulmonary artery, towards slightly above the left side of the pulmonary artery, to draw the superior vena cava

Draw a circle at the bottom of the superior vena cava, adjacent to the right atrium.

Draw the Internal Structure of the Heart Step 10
Draw the Internal Structure of the Heart Step 10

Step 5. Draw four circles on the left atrium, and one circle on the right atrium, slightly below the superior vena cava

Draw the Internal Structure of the Heart Step 11
Draw the Internal Structure of the Heart Step 11

Step 6. Draw the mitral valve between the two atria, and the aortic valve in the pulmonary and aortic arteries

Part 3 of 3: Coloring and Labeling Pictures

Draw the Internal Structure of the Heart Step 12
Draw the Internal Structure of the Heart Step 12

Step 1. Color the following sections with pink:

  • Border
  • Left porch
  • Right porch
  • Pulmonary blood vessels
Draw the Internal Structure of the Heart Step 13
Draw the Internal Structure of the Heart Step 13

Step 2. Color the following sections purple:

  • pulmonary artery
  • Left chamber
  • right chamber
Draw the Internal Structure of the Heart Step 14
Draw the Internal Structure of the Heart Step 14

Step 3. Color the following sections blue:

  • Superior Vena Cava
  • Inferior Vena Cava
Draw the Internal Structure of the Heart Step 15
Draw the Internal Structure of the Heart Step 15

Step 4. Color the following sections with red:

Aorta

Draw the Internal Structure of the Heart Step 16
Draw the Internal Structure of the Heart Step 16

Step 5. Label the following sections:

  • Superior Vena Cava
  • Inferior Vena Cava
  • pulmonary artery
  • Pulmonary blood vessels
  • Left chamber
  • right chamber
  • Left porch
  • Right porch
  • mitral valve
  • Aortic Valve
  • Aorta
  • Pulmonary Valve (Optional)
  • Tricuspid Valve (Optional)
Draw the Internal Structure of the Heart Step 17
Draw the Internal Structure of the Heart Step 17

Step 6. Title “Human Heart” above the image, to perfect your work

Tips

  • Use a pencil
  • Do not color the image until all diagrams are complete.

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