What is the name of the professional who repairs prostheses?

• a teacher

• an orthopaedist

• a dental technician

What is the model made of? 

• plasticine

• salt dough

• cast

What is used for strengthening?

• buttons.

• matches.

• clips.

What is the role of a polymerisation unit?

• producing pressure

• it doesn’t produce anything

• producing voltage

What is the mass made of?

• acrylic

• glass

• metal

What, apart from plaster, can be used to make a prosthesis model?

• silicone

• plastic

• wax

At first, the mass must be

• worked.

• baked.

• dried.

A broken denture needs to be

• thrown out.

• given away.

• put together.

A dental technician needs to be able to ... determine the type of the damage.

• correctly

• incorrectly

• miscorrectly

A broken clasp is a damage that may occur in the case of ... dentures. 

• removable

• fixed

• semi-fixed