disabilities aren't divided between "physical and mental". that system doesn't work.
Disability isn't actually explained well by playing "body vs brain". So many different types of disability and so many types of impacts, the binary doesn't really make sense.
instead of saying "body vs brain", try:
♥️ Physical/mobility - disabilities that impact function of limb, body, organs or mobility.
Examples being SCI, cerebral palsy, limb difference, arthritis
💚 Sensory - disabilities that impact the senses.
Examples being d/Deafness, being Hard of Hearing, being blind, having low vision, auditory processing disorder
💛 Intellectual & Developmental - disabilities that impact cognitive ability, development, learning, etc.
Examples being intellectual disability, specific learning and language disorders, developmental delay, autism spectrum disorder
💜 Neurological - disabilities that impact the nervous system or brain.
Examples being epilepsy, motor neurone disease, migraine, fibromyalgia
💙 Psychosocial - disability due to mental health conditions.
Examples being OCD, bipolar disorder, schizophrenia, personality disorders, etc - any mental health condition may potentially be disabling
🤍 Other - no classing system is ever infallible and some disabilities and chronic illnesses may not necessarily slot into one of the above categories.
Many disabilities may fall into multiple categories - like cerebral palsy being a neurological and physical disability, or auditory processing disorder impairing hearing but having a neurological root cause.
All categories have both visible and invisible disabilities in them. All categories have different levels of functional impact. Both of these are often even true across many people with one diagnosis.
But more than anything: this isn't about "physical vs mental". It's not a binary. It's many ways people experience life under one umbrella term, and it's important to be considerate and learn from each other.