ECHS Anatomy Unit 1

Front

What is the study of the functions of the human body called?

Back

Physiology

Front

What is the term for the body cavity that contains the heart and lungs?

Back

Thoracic cavity

Front

Which quadrant of the abdominal region contains the descending colon?

Back

Left Lower Quadrant (LLQ)

Front

What are the survival needs of the human body?

Back

Oxygen, Nutrients, Atmospheric Pressure, Water

Front

What is NOT considered a survival need?

Back

Movement

Front

What is the difference between anatomy and physiology?

Back

Anatomy is the study of the structure of the body, while physiology is the study of the functions of the body.

Front

What are the two main divisions of the thoracic cavity?

Back

Pleural cavities and mediastinum.

Front

What is the role of pH in muscle function?

Back

pH affects enzyme activity and muscle contraction; extreme pH levels can impair muscle function.

Front

What is the anatomical position?

Back

The standard position of the body used as a reference in anatomy, where the body is standing upright, facing forward, arms at the sides, and palms facing forward.

Front

What is homeostasis?

Back

The maintenance of a stable internal environment in the body.