Podcast Beta
Questions and Answers
What is bone density or bone mineral density (BMD) used as an indicator of in clinical medicine?
What is the term used to describe the change in shape of a body under stress?
What is the main purpose of bone density measurements?
How is bone mineral density test typically performed?
Signup and view all the answers
If two forces act on a body tangentially on its upper and lower surfaces, what type of stress is generated?
Signup and view all the answers
What does bone density express in terms of measurement?
Signup and view all the answers
What is the term for bodies that do not return to their original state after the force acting on them disappears?
Signup and view all the answers
In a compressive scenario, what ratio generates compressive stress?
Signup and view all the answers
What is the property of a body that enables it to regain its original shape and size after the forces affecting it have disappeared?
Signup and view all the answers
How is fluid stress calculated in vessels containing liquid or gas?
Signup and view all the answers
In the context of stress, what is the symbol used to represent the force acting on a unit area?
Signup and view all the answers
Which physical concept expresses the amount of force acting on a unit area in a body?
Signup and view all the answers
