Modifiers matching vein:

• major,
• large,
• systemic,
• deep,
• small,
• peripheral,
• larger,
• visible,
• thoracic,
• smaller,
• varicose,
• central,
• asymptomatic,
• single,
• internal,
• cerebral,
• sized,

Simple categories matching peripheral:

• ballast,
• tissue,
• equipment,
• key,
• industry,
• extremity,
• device,
• tumour,
• assets,
• area,
• country,
• timer,
• joint,
• system,
• region,
• subject,
• item,
• signal,
• circuit,
• surgery,
• neoplasm,
• site,
• interface,
• nerve,
• part,
• neuropathy,
• cell,
• vein,
• articulation,
• unit,
• hardware,
• science,
• market,
• form,
• matrix,
• symptom,
• injection,
• cue,
• labor,
• cavity,
• matter,
• appliance,
• event,
• works,
• operations,
• gear,
• duty,
• construction,
• sound,
• muscle,
• workstation,
• infrastructure,
• neuron,
• skill,
• devices,
• means,
• sensor,
• garment,
• material,
• apparatus,
• surface,
• shape,
• lesion,
• edge,
• connection,
• sample,
• wall,
• hospital,
• organs,
• line,
• organization,
• service,
• store,
• effort,
• vessel,
• topic,
• block,
• fluid,
• magazine,
• instrument,
• tumor,
• server,
• highway,
• accessory,
• agent,
• environment,
• ganglion,
• personnel,
• fixture,
• effector,
• procedure,
• position,
• insertion,
• pulse,
• condition,
• mechanism,
• component,
• activity,
• program,
• installation,
• job,
• assembly,
• product,
• drive,
• street,
• measure,
• object,
• business,
• feature,
• nerves,
• stimulus,
• instrumentation,
• organ,
• land,
• circuitry,
• facility,
• card,
• blood,
• machine,
• portion,
• gadget,
• change,
• location,
• artery,
• thing,
• model,
• arrangement,
• information,
• receptor,
• issue,
• injury,
• process,
• structure,
• discipline,
• action,
• article,
• space,
• attribute,
• anomaly,
• palsy,
• antigen,
• controller,
• building,
• module,
• tool,
• medium,
• hormone,
• damage,