What effect does exercise have on the nervous system? A.
Prolonged exercise degenerates the nervous system.
B.
Increased blood flow reduces nerve sensitivity.
C.
Repetitive motion develops nerves and nerve endings.
D.
Higher body temperature impairs nerve message transmissions.

Please select the best answer from the choices provided.

A
B
C
D

Once an action plan is in place, it should not be changed. w select the best answer from the choices provided. truefalse

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

Which is the term used for a drug that increases the activity of the nervous system