Apatient comes to the emergency room with pain in his stomach and a history of irregular bowel movements. which problem is most likely causing these symptoms?
a. a problem with the digestive system, possibly irritable bowel syndrome
b. a problem with the urinary system, possibly lactose intolerance
c. a problem with the digestive system, possibly a kidney infection
d. a problem with the urinary system, possibly constipation

Factors influencing fitness,health,and wellness over which you have little control

Which statement best illustrates that problem solving can create new medical devices? robert hooke was in charge of verifying the information that was sent to the royal academy. william harvey did experiments with apes to learn about the circulatory system. the stethoscope was invented because the physician did not want to put his head on women's chests to listen to their heart and lungs. anton van leeuwenhoek was a very curious man and looked at just about everything under this microscope.

1. controls how much sugar is in the blood pancreas 2. controls the other glands pituitary gland 3. manufactured by the brain to relieve pain thyroid 4. gland that regulates the body's energy levels endorphins