Want this question answered?
Chemoreceptors detect the levels of carbon dioxide in the blood.
nerves detect changes to salt levels in the blood
The purpose of the glucose receptors is to detect blood glucose levels. The Islets of Langerhorn dispatch alpha cells to detect low blood glucose and beta cells to detect high blood glucose levels.
Smoke detectors detect smoke by not detecting it. They sense not the smoke, but the oxygen levels surrounding it. when the oxygen levels drop, or when smoke replaces the oxygen, the alarm goes off.
If a person's blood sugar is measured above 126mg/Dl twice. Normal levels are less that 110 mg/DL. Doctors will do many different tests to find out your blood sugar levels to detect whether it's at a normal level.
Immunoelectrophoresis
Yes
the kidneys detect low levels of oxygen in the blood
Moisture meters are used to measure the levels of moisture in the air; they usually are used by meteorologists to detect for humidity levels.
I just got a Bravo pH monitor to detect acid levels in my body. If I smoke cigarettes can they know that by the monitor?
Ozone detection is to detect levels of ozone. It measures the quantity in ozone layer.
Different parts of the skin tend to have different acidity levels which is why the ph levels change.