Make scientific figures in minutes

Create publication-quality figures with pre-made icons and templates, all from BioRender's web-based scientific illustration software

Try a synonym, or sign up to request in icon from the app.

Oral ulcers

Use this icon in our BioRender software along with 1000s of others. Create your next scientific figure in minutes!

Anterior spinal cord with brain (with cervical, thoracic, lumbar, and sacral sections)

Spinal cord cross-section (with dorsal root ganglion)

BioRender’s scientific illustration software on a laptop

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Keywords

mouth,alimentary canal,oral,tongue,lips,throat,tonsil,uvula,soft palate,palate,oral cavity,tonsillitis,inflammed,pharyngitis,streptococcal pharyngitis,tonsillar exudate,strep throat,submandibular,ventral,underside,bottom,inferior,skin,oral aphthous,infeciton,damage,sore,pimple,pus,sublingual tongue,sublingual gland,frenulum,ulcer,ulcerated

Other Icons in Head and Neuroanatomy

Hypothalamus (editable)

Anterior spinal cord with brain (with cervical, thoracic, lumbar, and sacral sections)

Spinal cord cross-section (with dorsal root ganglion)

Sympathetic trunk

Eye (lens, prosthetic)

Sympathetic trunk (wide)

Brain (horizontal cut, at thalamus, with choroid plexus)

Eye (lens, prosthetic)

Brain (horizontal cut, at thalamus, with choroid plexus)

Brain ventricles (lateral)

Brain (sagittal cut)

Brain (coronal, anterior)

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FAQ

What is BioRender?

BioRender is a web-based software that helps you create scientific figures in minutes. Our program has a library of more than 30,000 life science icons, as well as drag-and-drop functionality to help you make professional figures quickly.

How can I use this icon?

You can use this icon and thousands more by signing up for a BioRender account at https://app.biorender.com

I want a variation of this icon. How do I know if it's available?

You can browse our library by typing in the search bar above or sign up for BioRender and search in the app. Can't find an icon? Premium users can request custom icons and we'll make them in as little as 48 hours.

Where can I use figures I make with this icon?

Figures made in BioRender can always be used for educational use. If you'd like to use a figure for a publication, you must be registered for a premium plan. You can find more details on our pricing page

I have other questions. How do I contact support?

You can contact us anytime at support@biorender.com. We aim to get back to all requests within 24 hours.