Topic 2 Lesson 1 Review

Front

What system is the stomach part of?

Back

Digestive system.

Front

What do veins carry?

Back

Blood with carbon dioxide.

Front

What is the organization of life from simplest to most complex?

Back

Heart muscle cells -> heart muscle tissue -> heart -> cardiovascular system.

Front

What is a body structure made of different kinds of tissues working together called?

Back

An organ.

Front

What is a collection of the same kinds of cells working together to do the same job called?

Back

Tissues.

Front

What is the primary function of the digestive system?

Back

To break down food and absorb nutrients.

Front

What are the four main types of tissues in the human body?

Back

Epithelial, connective, muscle, and nervous tissues.

Front

What is the role of arteries in the circulatory system?

Back

To carry oxygenated blood away from the heart.

Front

What is the difference between an organ and a tissue?

Back

An organ is made up of different types of tissues, while a tissue is a group of similar cells.

Front

What is the function of the cardiovascular system?

Back

To transport blood, nutrients, gases, and waste products throughout the body.