What is the term for a group of organs that work together to perform a specific function in the body?

• A. Organism
• B. Organ system
• C. Cell
• D. Tissue

Answer: (B)

Verified step by step guidance

1. Step 1: Begin by understanding the hierarchy of biological organization in the human body. The levels include cells, tissues, organs, organ systems, and the organism itself.
2. Step 2: Recognize that cells are the basic unit of life, and when similar cells group together, they form tissues.
3. Step 3: Understand that tissues combine to form organs, which are structures that perform specific functions in the body, such as the heart or lungs.
4. Step 4: Learn that organs working together to perform a specific function form an organ system. For example, the heart and blood vessels work together as part of the circulatory system.
5. Step 5: Finally, note that all organ systems collectively make up the organism, which is the complete living entity, such as a human being.