Question

lo 4.1. an articulation, or joint, is defined as __________. a mobile union of two or more bones any point a tendon crosses over a bone any two pieces of connective tissue joined to one another a fixed union of two or more bones any point where two bones meet

Explanation:

An articulation or joint is defined as any point where two bones meet, which can be mobile or immobile. Tendons crossing bones and connective - tissue unions are not the definition of joints. Mobile or fixed unions of bones are subsets of where bones meet, but the most general definition is the meeting point of two bones.

Answer:

any point where two bones meet