You are examining a human blood smear under the microscope and note a large cell with a bilobed nucleus and orange-red granules in the cytoplasm. Identify the cell
A) Eosinophil
B) Basophil
C) Neutrophil
D) Lymphocyte
Answer: A
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The duct system of the male reproductive system includes the ________.
A) epididymis B) urethra C) ductus deferens D) corpus spongiosum
More blood is delivered to the tissues during ventricular systole than during ventricular diastole
Indicate whether the statement is true or false
Compared to the normal plasma osmolarity, the tubular fluid is ________ as it enters Bowman's space, ________ at the beginning of the loop of Henle, ________ at the tip of the loop, and ________ at the beginning of the distal convoluted tubule.
A. isosmotic; isosmotic; hyperosmotic; isosmotic B. isosmotic; isosmotic; hyperosmotic; hypoosmotic C. isosmotic; isosmotic; hypoosmotic; hypoosmotic D. isosmotic; isosmotic; hypoosmotic; hyperosmotic E. isosmotic; hyperosmotic; hyperosmotic; isosmotic
A growing child develops overactive parathyroid glands, leading to chronic hypercalcemia. Which of the following is most likely a symptom the child will experience?
A. Cardiac arrhythmia caused by lack of calcium B. High plasma phosphate concentration C. Stunted growth due to constant osteoclast stimulation and release of calcium from bones D. High concentration of calcium excreted in the urine