Question

Compare types of models. Which model best illustrates the formation of blood cells?(1 point)
Responses

plastic bone
plastic bone

computer-generated model
computer-generated model

dissected pig
dissected pig

photograph of a bone

Answer 1

To determine which model best illustrates the formation of blood cells, we can evaluate the options:

1. **Plastic bone**: This model can represent the structure of the bone but may not effectively illustrate the dynamic process of blood cell formation which occurs in the bone marrow.

2. **Computer-generated model**: This type of model can be designed to show the processes and interactions involved in blood cell formation, including how stem cells in the bone marrow differentiate into various blood cell types. It can provide animations or visualizations of these processes, making it a strong educational tool.

3. **Dissected pig**: While this model can show the physical structure of actual blood-forming organs and provide insights into anatomy, it doesn’t illustrate the process of formation as effectively as other models.

4. **Photograph of a bone**: Similar to the plastic bone, a photograph can show the anatomy of the bone but lacks the interactive and process-based representation of blood cell formation.

Considering these points, the **computer-generated model** is likely the best choice as it can effectively illustrate the complex biological processes involved in the formation of blood cells.