The Human Body (Overview)

The smallest and basic unit of function and structure in the human body

• Cell

• Tissue

• Atom

——— work together to form tissues

• Cells

• Systems

• Organs

Cells can be seen with our naked eye.

• True

• False

Which of the following is NOT an organ?

• 
• 
• 
• 

The following image show different kinds of .

• organs

• tissues

• cells

• organisms

What is the largest organ in the body?

(a)  

Which is the correct level of organization in the human body?

• organism - body system - cell - organ - tissue

• tissue - cell - organ system - organ - organism

• cell - organ system - organ - organism - tissue

• cell - tissue - organ - organ system - organism

In which body system can you find the stomach?

• integumentary system

• circulatory system

• digestive system

• respiratory system

Which body system is involved in the propagation of species?

• reproductive system

• respiratory system

• circulatory system

• muscular system

Which organ pumps blood all throughout the body?

• skin

• heart

• kidney

• lungs