Which of these is a major function of the excretory system? A) The excretory system removes oxygen from the body.
B) The excretory system regulates the amount of water in the body.
C) The excretory system regulates your body functions when you sleep.
D) The excretory system prevents nutrients from leaving your body.

An 80-year-old woman comes to the urgent care clinic with dyspnoea on exertion. on physical examination, her blood pressure is 100/70, and her pulse is 75. she has no pulsus paradoxus. her jugular veins are distended, and she has distant heart sounds. in addition, she has extra third and fourth heart sounds. her liver is enlarged, and she has pedal oedema. she has occasional premature ventricular contractions on her electrocardiogram. a chest x-ray reveals clear lung fields with a dilated cardiac silhouette. her echocardiogram reveals ventricular walls with a "speckled pattern". which of the following is the most likely diagnosis? - alcoholic cardiomyopathy- amyloidosis- haemochromatosis- tuberculosis- viral myocarditis

Avoiding excess salt and sodium may benefit a person’s health by

Should abortion be legal or illegal?