Hertz. Hertz (abbreviated: Hz) is the standard unit of measurement used for measuring frequency. Since frequency is measured in cycles per second, one hertz equals one cycle per second. Hertz is used commonly used to measure wave frequencies, such as sound waves, light waves, and radio waves.
Humalog is a short-acting type of insulin. Insulin helps to control blood sugar levels in diabetes mellitus, including diabetes type 1 and diabetes type 2. Humalog is more popular than other insulins. There are currently no generic options for any insulin brand, but less expensive biosimilar versions may be available in the future.
Short-acting insulin covers your insulin needs during meals. It is taken about 30 minutes to an hour before a meal to help control blood sugar levels. This type of insulin takes effect in about 30 minutes to one hour, and peaks after two to four hours. Its effects tend to last about five to eight hours. âThe biggest advantage of short-acting insulin is that you don't have to take it at each meal.