Cells, Tissues, Organs, and Organ Systems

What is the correct order of organization? 

• tissue-cell-organ-organ system-organism
• cell-tissue-organ-organ system-organism
• organism-cell-tissue-organ system-organ
•  organ-cell-tissue-organ system-organism

What is the function of muscle cells?

• receive and transmit signals
• provide protection
• carry gases (such as oxygen)
• contract and relax

What is the function of bone cells?

• receive and transmit signals
• provide protection
• carry gases (such as oxygen)
• contract and relax

What is the function of red blood cells?

• receive and transmit signals
• provide protection
• carry gases (such as oxygen)
• contract and relax

What is the function of nerve cells?

• receive and transmit signals
• provide protection
• carry gases (such as oxygen)
• contract and relax

What is the function of muscle tissue?

• carries messages to and from the brain
• causes movement
• provides structure and support
• forms the protective outer layer of skin

What is the function of nervous tissue?

• carries messages to and from the brain
• causes movement
• provides structure and support
• forms the protective outer layer of skin

What is the function of epithelial tissue?

• carries messages to and from the brain
• causes movement
• provides structure and support
• forms the protective layer of skin

What is the function of connective tissue?

• carries messages to and from the brain
• causes movement
• provides structure and support
• forms the protective outer layer of skin

Which organ belongs to the Reproductive System? 

• ovary
• spleen
• large intestine
• liver