Which of the following statements concerning red blood cells is FALSE erythrocytes are formed as biconcave discs O mature erythrocytes demonstrate a large Golgi apparatus O mature erythrocytes lack a nucleus O mature erythrocytes contain hemoglobin

Which of the following is not a formed element? albumin erythocytes leukocytes platelets

A patient has been admitted to hospital after experiencing significant heat stress and an altered level of consciousness related to dehydration from a marathon race. In attempt to correct the problem, health care workers insert an intravenous catherter and infuse what should have been a physiological (isotonic) saline solution but later discover a mistake has been made and the solution was 5% sodium chloride. What changes do you expect to the erythrocytes (RBCs) of the patient and explain why?

Within the Fick Equation, what does "a-vO2diff" represent? amount of CO2 produced when exercising amount of oxygen removed at the level of the tissue O difference in RBC's between arterial and venous blood flow amount of ATP produced within a tissue

pulmonary oxygenated systemic deoxygenated left right The circulatory system is divided into two circuits. The circuit transports blood through the lungs and returns the blood to the side of the heart. The circuit transports blood through the body, returning the blood to the side of the heart.

1) What are the two main functions of erythrocytes? How do these cells accomplish those tasks

The tissue factor and factors for clotting are located outside of the blood. O None of the above Intrinsic pathway Extrinsic pathway of blood clot formation is triggered by exposure to O All the above

What cells are necessary for vessel repair and clotting? Neutrophils Thrombocytes Lymphocytes Erythrocytes

Which of the following components of the blood binds to dissolved proteins and cations to help maintain pressure in the blood?   red blood cells   white blood cells   platelets   plasma   albumin

In terms of fluid flow, lymph vessels are most similar to     none of the above     nerves     arteries     veins