radius : bone
brain : nerve
tissue : organ
blood : vein E. scalpel : incision
Answer is Right!
Answer is Wrong!
The correct answer is: B. brain : nerve
A deltoid is a muscle, while a brain is an organ. A muscle is a
tissue that contracts to produce movement, while an organ is a structure that performs a specific function in the body. A brain is the control center of the body, while a nerve is a structure that carries messages from the brain to other parts of the body.The other options are incorrect because they do not represent a similar relationship to the one expressed in the original pair of words.
- A radius is a bone, while a muscle is a tissue. Bones are rigid structures that provide support and protection for the body, while tissues are soft structures that make up the organs and other parts of the body.
- Blood is a fluid, while a vein is a blood vessel. Fluids are substances that can flow, while blood vessels are structures that carry blood throughout the body.
- A scalpel is a tool, while an incision is a cut. Tools are used to perform tasks, while cuts are injuries that break the skin.