Final answer:
Insulin injections lower blood glucose levels, rather than increasing them. They help transport glucose into the cells and promote glucose storage.
Step-by-step explanation:
The statement in the question is false. Insulin injections actually lower blood glucose levels, rather than increasing them. When insulin is injected, it helps transport glucose into the cells and promotes the storage of glucose, which leads to a decrease in blood glucose levels. This is particularly important before consuming a meal, as it helps regulate blood sugar levels.