Fun Science Trivia

Front

What is a conductor of electricity?

Back

A conductor of electricity is a material that allows electric current to flow through it easily. Examples include metals like copper and aluminum.

Front

How many bones are in the adult human body?

Back

There are 206 bones in the adult human body.

Front

What is the function of the heart in the human body?

Back

The heart pumps blood throughout the body, supplying oxygen and nutrients to tissues and removing carbon dioxide and waste.

Front

What is the retina and its function?

Back

The retina is a layer of tissue at the back of the eye that detects light and converts it into neural signals, which are sent to the brain to form images.

Front

Which bone protects the brain?

Back

The skull protects the brain by encasing it in a hard structure.

Front

What are the three types of blood vessels in the human body?

Back

The three types of blood vessels are arteries, veins, and capillaries.

Front

What is the role of arteries in the circulatory system?

Back

Arteries carry oxygen-rich blood away from the heart to the body's tissues.

Front

What is the function of veins in the circulatory system?

Back

Veins carry oxygen-poor blood back to the heart from the body's tissues.

Front

What is the significance of the human skeleton?

Back

The human skeleton provides structure, protects internal organs, anchors muscles, and stores calcium.

Front

What is the largest organ in the human body?

Back

The skin is the largest organ in the human body.