This fact is from RPD Components in Prosthodontics. It is a commonly tested concept in NEET MDS examinations. Understanding this fact is crucial for answering MCQs correctly.
Akers clasp = most common suprabulge clasp
RPI system for Class I and Class II
Major connector: Palatal strap most common maxilla
Lingual bar most common mandible
Kennedy bar = continuous bar retainer
Guide planes provide path of insertion.