Body Systems
Vocabulary
Parts of Body System
100
breaks down food into simpler substances; transfers nutrients into the blood; eliminates solid waste products from the body; stores nutrients.
What is the digestive system?
100
The simplest and most basic units of all living organisms.
What are cells?
100
Is one of the strongest muscles in the human body. Pumps blood through the Circulatory System.
What is the Heart?
200
exchanges oxygen from the environment and carbon dioxide from the body.
What is the respiratory system?
200
a group of cells.
What is tissue?
200
Without them, you wouldn't be able to live. You need them to breathe. Is part of the Respiratory System.
What are lungs?
300
Takes care of the liquid waste in the body.
What is the urinary system?
300
two or more tissues that work together to perform functions for the body.
What is an organ?
300
Protects the brain and is part of the skeletal system.
What is the skull?
400
The system that involves the brain.
What is the endocrine system?
400
Is formed by a group of organs that work together for a specific function.
What are body systems?
400
Controls human body and is part of the nervous system.
What is the brain?
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