Based on This Figure, Which of the Following Occurs First

Q15: Atherosclerosis<br>A) is a condition of the veins.<br>B)

Q16: Which of the following have four- chambered

Q17: Long- distance runners like to train at

Q18: What two organs are considered to be

Q19: White blood cells<br>A) carry oxygen in blood.<br>B)

Q21: Which of the following includes lymphocytes?<br>A) Red

Q22: A three- chambered heart<br>A) has three ventricles.<br>B)

Q23: Based on this figure, which of the

Q25: Erythropoietin<br>A) stimulates the spleen to release more

Q29: While sitting in front of the TV,