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WorksheetsUnit 1 Review
Total questions: 13
Worksheet time: 14mins
Organize the parts of the body system in the correct order from simplest to most complex.
Cells, tissues, organs, organ systems, organism
Organism, organ system, organs, tissues, cells
tissues, cells, organism, organ, organ systems
cells, organs, organ systems, tissues, organism
The lungs and respiratory system work closely with what other system to bring oxygen to the body?
Integumentary
Nervous
Circulatory
Digestive
What is the basic function of the heart in the cardiovascular system?
The basic function of the heart is to pump blood throughout the entire body.
The basic function of the heart is to deliver lymph throughout the body.
The basic function of the heart is to transport blood throughout the body
The basic function of the heart is to deliver nutrients throughout the body.
What is the main purpose of the Digestive System?
Get rid of wastes from metabolism
Break down foods to gain nutrients
exchange carbon dioxide and oxygen
What is the main purpose of the Excretory System?
Get rid of wastes from metabolism
Break down foods to gain nutrients
exchange carbon dioxide and oxygen
What is the main purpose of the Respiratory System?
Get rid of wastes from metabolism
Break down foods to gain nutrients
exchange carbon dioxide and oxygen
Negative feedback is when....
the body reacts to a change from the normal state by causing an even greater change.
the body changes an internal condition back to its normal state.
Positive feedback is when....
the body reacts to a change from the normal state by causing an even greater change.
the body changes an internal condition back to its normal state.
When the body senses that blood glucose level is too high, the pancreas releases insulin to decrease the amount of glucose in the blood. What type of feedback is this an example of?
Positive Feedback
Negative Feedback
