The muscularis layer of the GI tract is under the control of the autonomic nervous system.

Urine leaves the collecting duct and empties into the __________.

During what stage of the cardiac cycle are the AV and semilunar valves closed, while the ventricles begin to contract, increasing the pressure in the ventricle.

After ingesting a meal rich in carbohydrates, an individual’s blood is examined. Levels of which hormone would you expect to be higher than physiological?

Consists of actin, troponin and tropomyosin.

What is the most important means of the stomach’s protection?

What would be an effect of a calcium channel inhibitor on a muscle?

 In tubular secretion substances leave the nephron.

Low blood pressure could be rectified through: I. Increase in vasopressin II. An increase in aldosterone III. Administering diuretics

Fill in the blanks with the structures that connects the organs: Esophagus -> -> Stomach ->  -> Small intestine -> -> Large intestine.