A technologist is performing a total cell count on a pericardial fluid. She prepares the undiluted fluid on a hemacytometer. An average of 170 cells was seen in the entire ruled area on each side of the hemacytometer. Calculate the total cell count. Group of answer choices

Amedication order for 125 micrograms of digoxin in 100 mil liters of normal saline is prescribed to be delivered over 1 hour. you have two 1- milliter ampules containing 599? micrograms. how many milliliter of digoxin injection will be needed?

The pharynx is the structure in the body that serves as a pathway of both air and food. how does the body make sure that food does not get into the lungs? the salivary glands secrete enzymes that pull food out of the air pathway. the small intestine pushes the air out of the digestive system. the pancreas breaks down food in the air pathway. the epiglottis closes the air pathway so that food will not enter it.

How can an organ, such as the lungs, work for multiple body systems?