How would it be possible to have the normal amount of a hormone circulating in the blood and yet have symptoms that indicate a shortage of that hormone?

must be at least 50 words

The consists of a mixture of gases and particles, including oxygen, nitrogen, hydrogen, carbon dioxide, water vapor, and dust.

Jamie is trying to become more active likes to run and lift weights but he feels the need to do more to get hidden burned up in work his heart doesn't have access to gym but has weights in living community with sidewalks can you come up with three different workouts for him that will him get into his target heart rate zone

Why do we need food to love i feel like it is useful