brain d jigsaw puzzle on white background. missing piece of the brain puzzle, mental health and problems with memory

alzheimers attention autism background balance body brain brainstorming care colored complexity concentration concepts connection creativity deficit degeneration dementia depression disability disease disorder diversity education emotion head health healthcare horizontal human hyperactivity ideas illness illustration inspiration intellectual intelligence internal jigsaw learning medicine memories memory mental mindfulness missing multi nervous neurodegenerative neurodiversity organ part photography piece problems psychotherapy puzzle schizophrenia science shaped solution symbol system white