Osteology is the study of bones, their structure, function, and how they support the body. Arthrology is the study of joints, which are where two bones meet. Joints can allow movement in different directions depending on their shape, with some only moving in one direction and others in several directions.

1. Summarize the terms
Osteology as broken down in the video has a root word and end
word. “Osteo”- is the root word which means bones and “logy”
which means a study. So osteology is the study of the skeleton
and the structure of the bones and how they function and
support the body in their day-to-day activities.
“Arthro”- joint is the root word and “logy”- the end word- is the
study of joints, which are the intersection where two bones
meet. Some joints movements are dependent on the shape of
that particular joint. Some move in only one direction and
others can move in several directions.