Review - Body Systems & Homeostasis

Which excretory organ filters the blood to remove excess water, urea, and cell wastes?

• Kidney
• Bladder
• Urethra
• Ureters

The nervous system is composed of the ___, ___, and ___.

• heart, brain, kidneys
• lungs, liver, stomach
• brain, spinal cord, nerves
• eyes, pancreas, veins

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What is the function of the nervous system?

• provide nutrients for the body

• send and recieve messages

• circulate oxygen to cells

• remove carbon dioxide from blood

Are chemicals that travel in the blood and cause changes in different parts of the body

• Hormones
• Glands
• Parathyroid 
• Adrenal Gland 

Tags

NGSS.HS-LS1-3

What is the main function of the respiratory system?

• to provide oxygen and remove carbon dioxide from the body
• to bring oxygen to the body
• to break down food and absorb nutrients
• to remove oxygen from the body and deliver carbon dioxide

What churns food and breaks it down further using strong acids?

• Stomach
• Salivary glands
• Liver

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What is the main function of the excretory system?

• to collect and remove wastes from the body
• to strengthen skeletal muscles
• to protect the nervous system
• to bring oxygen to body cells

The ability of the human body to regulate itself is called...

• organs
• tissues
• homeostasis
• organism

Tags

NGSS.HS-LS1-3

2 or more types of organs working together are...

• tissues
• organs
• organ system
• cells

Tags

NGSS.MS-LS1-3

Which system allows blood to circulate throughout the body to transport oxygen and nutrients to all the cells and tissues?

• Nervous

• Respiratory

• Circulatory

Tags

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