Which glad plays important roles in both the immune and cardiovascular systems?
A. Liver
B. Spleen
C. Thymus
I think it's the spleen but I'm not too sure

Anurse is assessing clients on medical surgical unit which adult client should the nurse identify as being at greater risk for insensible water loss?

How could natural selection best be used to explain the evolution of the white fur of arctic fox

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