Levels of Organization

Levels of Organization Watch this video and fill in the blanks below. Many cells of similar structure and function join together to make tissue. A group of nerve cells make up brain tissue. A group of bone cells joined together is called bone tissue. When a group of tissues performing the same function work together, they form an organ. A collection of brain tissue forms your brain. A collection of lung tissue forms your lungs. Organs function together to make an organ system that performs specific jobs for the body. Your brain, nerves, and spinal cord are all a part of your nervous system, which collects and responds to information. Many body systems working together make up an organism. Match the word with its definition tissue group of similar cells that perform the same function. organ a body structure composed of different kinds of tissues that work together. organ system a group of organs that work together performing major functions. cell the basic unit of structure and function in living things What goes in the box? organ tissue organ system organism Use this picture to answer the next 4 questions.1) Which box shows the tissue level or organization? P Q R S 2. Which box shows the organ level of organization? P Q R S 3. Which box shows the simplest level of organization? P Q R S 4. Which box shows an organ system? P Q R S Match each term or phrase below with the body system it belongs to. Nervous System Nerve cells (neurons) Brain tissue Brain Spinal Cord System that communicates and responds to information Skeletal System Bone cells Bone tissue Skeleton Bones, ligaments, tendons System that provides structure and support for the body Respiratory System Lung cells Lung tissue Lungs Esophagus, Bronchial tubes System that helps the body breathe by inhaling oxygen and exhaling CO2 waste Write your full name: