Life Science Standard 1.3

Body Systems Introduction

Explain

Multiple Choice

Which of the following shows the levels of organization of an organism from LEAST to MOST complex.

• cells-tissues-systems-organs
• organs-cells-systems-tissues
• systems-organs-tissues-cells
• cells-tissues-organs-systems

Multiple Choice

A group of two or more tissues that work together is called a(n):

• Tissue

• Organism

• Cell

• Organ

Multiple Choice

What is homeostasis?

• Allows for a constantly changing internal environment.

• How the different organisms work together and depend on one another.

• How the different organ systems work together and depend on one another.

Multiple Select

Click all answers that are examples of connective tissue:

• Blood

• Bone

• Heart

• Cartilage

Multiple Choice

Structure is defined as the arrangement of parts in an organism and includes the shape of a part and the material from which it is made.

• True

• False

Multiple Choice

The purpose of the ____________ system is turn the food you eat into something useful for the body.

• Respiratory

• Digestive

• Endocrine

• Circulatory

Multiple Choice

The system containing the hair, skin, nails and exocrine glands.

It acts as a barrier against disease, as a temperature regulation system and as a waterproofing system to prevent dehydration.

• Nervous System

• Circulatory System

• Dermal System

• Integumentary System

Multiple Choice

What body system removes the waste from your body? 

• Circulatory
• Excretory
• Digestive
• Respiratory

Multiple Select

Choose all of the following that are organ systems found in the human body.

• Nervous

• Musclar

• Cardiac

• Skeletal

Multiple Choice

There are 14 organ systems in the human body.

• True

• False

Multiple Choice

Which body system is responsible for carrying oxygen and nutrients to the cells of the body?

• Respiratory 
• Circulatory 
• Integumentary 
• Nervous

Multiple Choice

Which of the following body systems work together for support, protection, and movement?

• respiratory and cardiovascular
• skeletal and muscular
• skeletal and integumentary
• digestive and respiratory