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Body Systems
Body Systems 2
Potluck
Cells
Cells 2
100
One system of the human body works along with the skeletal system by assisting movement and maintaining posture. Which system is being described?
Muscular System
100
Which body system functions by bringing in oxygen and removing carbon dioxide?
respiratory system
100
Which two body systems are directly involved in movement?
muscular and skeletal
100
Which organelle lets stuff in and out of the cell.
cell membrane
100
What is the basic building block of life?
cells
200
Name two out of three main parts of the nervous system.
brain, spinal cord, and nerves
200
Which body system is most affected by a disease that causes the bones to become weak and brittle?
skeletal system
200
What is the variable in an experiment that we change?
independent variable
200
Which organelle creates energy for the cell?
mitochondria
200
A bunch of organs working together is called an....
organ system
300
Which body system is most responsible for the removal of waste?
Excretory System
300
Which organ is the site of gas exchange between the body and the environment?
lungs
300
Where does digestion start?
mouth/chewing
300
What type of cells have a nuclues?
eukaryotic
300
Which organelle controls a cells function?
nucleus
400
When a person’s arm touches something hot, the muscles in the arm react to pull the arm away. Which body system alerts the muscles to react?
Nervous System
400
What are the organs in the excretory system that are responsible for removing toxins from your blood.
kidneys
400
This is the part of the experiment that we use to determine if anything has changed. The baseline of the experiment.
control
400

This organelle is very large in plant cells, it is usually in the center and filled with water.

vacuole

400
What is the organization of life from SMALLEST to LARGEST
cells > tissues > organs > organ systems > organisms
500
Which two body systems are involved in inhaling oxygen and exhaling carbon dioxide?
circulatory and respiratory
500
Which organ protects us from the outside world.
skin
500
Which organ in the digestive system does the absorption?
small intestine
500
Which cells help to destroy pathogens such as bacteria that enter the human body?
White blood cells
500
What organelle is only found in plant cells and is usually green?
chloroplast