Body System Interactions and Feedback Mechanisms

What are the levels of organization starting from simple to complex?

• cells- tissues- organs- organ systems- organisms- populations- communities- ecosystem

• ecosystem- communitites- populations- organisms- organ systems- organs- tissues- cells

• cells- organs- tissues- organ systems- populations- ecosystem

• tissue- cells- organs- organ systems- organisms- populations- communities- ecosystem

Tags

NGSS.HS-LS1-2

Organs of this system include the kidneys and bladder

• Digestive
• Excretory
• Immune
• Skeletal

Which human body systems interact to produce movement of the body?

• Nervous and endocrine
• Skeletal and muscular
• Circulatory and digestive
• Excretory and nervous

The two body systems that work together to protect you from foreign pathogens are...

• Integumentary and immune
• Reproductive and muscular
• Endocrine and digestive
• Respiratory and circulatory

The circulatory system interacts with the ______ system to remove waste from our blood and produce urine.  

• nervous
• endocrine
• excretory
• digestive

The circulatory system interacts with the ____ system when as it surrounds the small intestine. Broken down food (nutrients) is delivered in the blood to all the cells.  

• digestive
• excretory
• nervous
• skeletal

The immune system interacts with the _____ system because most of the immune cells travel in the blood.  

• muscular
• circulatory
• digestive
• respiratory

The nervous system interacts with the ____ system when it send a message to the adrenal glands to release the hormone "adrenaline" into our blood.  

• endocrine
• skeletal
• muscular
• digestive

In humans, the gases oxygen and carbon dioxide must be exchanged between the environment and cells. During this exchange, oxygen is delivered to the red blood cells so that they can function properly in the blood stream. Which two body systems are working together to achieve this goal?

• Endocrine and Reproductive

• Skeletal and Muscular

• Respiratory and Circulatory

• Digestive and Excretory

David has diabetes. His sugar level is often rising and lowering. Which body system is in charge of regulating his sugar levels?

• Excretory
• Endocrine
• Circulatory
• Nervous

Tags

NGSS.HS-LS1-3