Human Systems Investigation 1 Flashcard Review

Front

Which of the following is NOT a function of the skeletal system?

• providing shape and support for the body
• obtaining oxygen
• protecting internal organs
• producing blood cells

Back

obtaining oxygen

Front

Is a molecule the smallest and most basic building block of matter?

Back

False

Front

Nose, mouth, pharynx, lungs, trachea, bronchi, and diaphragm are part of which body system?

Back

Respiratory

Front

Carbon dioxide leaves the body through the respiratory system.

Back

True

Front

What separates molecules into toxins and nutrients?

Back

liver

Front

Brain, nerves, and spinal cord are organs that are part of which body system?

Back

Nervous

Front

Which of the following is NOT a direct part of the circulatory system? heart, blood, nerves, blood vessels

Back

nerves

Front

An indicator that something is wrong in the human body is known as what?

Back

symptom

Front

This image shows which body system?

Back

Digestive

Front

What body system uses hormones to communicate with the body? Options: Circulatory, Respiratory, Endocrine, Excretory

Back

Endocrine