PBS Unit 4.1

Front

What is the systematic, problem-solving process used by scientists and engineers?

Back

The design process.

Front

Where does absorption primarily take place in the human body?

Back

In the small intestine.

Front

What type of prevention involves lung function tests and CT scans?

Back

Secondary prevention.

Front

What is the term for the deposition of fats and/or cholesterol on artery walls?

Back

Atherosclerosis.

Front

What method involves combining a solid object with a hole to remove part of the object in CAD programs?

Back

Subtractive method.

Front

What is the scientific method?

Back

A systematic approach to research and experimentation used to answer questions and test hypotheses.

Front

What is primary prevention?

Back

Measures taken to prevent diseases before they occur, such as vaccinations.

Front

What is tertiary prevention?

Back

Actions taken to manage and reduce the impact of an ongoing illness or injury that has lasting effects.

Front

What is hypertension?

Back

A condition in which the blood pressure in the arteries is persistently elevated.

Front

What is the role of the liver in digestion?

Back

The liver produces bile, which helps in the digestion and absorption of fats.