What is physiology?
Q: What is physiology?
A: Physiology is the study of how living things work.
Q: What can physiologists study?
A: Physiologists can study how organs of an organism work together to make things happen.
Q: What is an example of how human digestion works?
A: In human beings, the digestion of food hormones and other chemicals are made by the stomach, liver, and pancreas.
Q: How does muscle contraction happen?
A: Muscle contraction happens because of chemical messages made by nerves of that muscle.
Q: What can physiologists and physicians learn from studying how the body functions normally?
A: By learning how the body functions normally, physiologists and physicians can better understand what happens when organs do not function normally.
Q: How has the understanding of thyroid gland function helped in treating goitre?
A: An understanding of how the thyroid gland functions has helped in treating goitre.
Q: How have studies of the circulatory system and nervous system helped in treating illnesses?
A: Studies of the circulatory system and the nervous system have helped physicians understand and treat such illnesses like heart disease, stroke, and high blood pressure.
