Radiation therapy for cancer works because a cell’s DNA is exposed during mitosis and most vulnerable to damage from radiation. Because cancer cells are uncontrollably undergoing mitosis, they die when exposed to the treatment. The common side effects of radiation treatment are hair loss and vomiting. What does this imply? […]

1. The lymphatic system differs from the cardiovascular system in that a. lymph capillaries do not contain any fluid.b. lymph circulates fluids and cardiovascular does not c. the lymphatic system only carries fluid away from tissues.d. the lymphatic vessels have their own “pump” to assist flow.e. lymph capillaries allow free […]

Q1. Thirteen-year-old Ryan has begun to challenge numerous of his parents’ values and to express his own set of highly idealistic standards. Evaluate and contrast the explanations for Ryan’s behaviour that would be given by Kohlberg and by Erikson. Q2. Suppose the Sun had a temperature of 17,400 K (three […]

Part I. 1. Name the cytokines that regulate growth and maturation in erythrocytes, leukocytes, and megakaryocytes. 2. Distinguish between heme and hemoglobin, and between ferritin and transferrin 3. If you injured your finger by the cut with knife, what mechanisms will act to stop the bleeding? 4. Distinguish between the […]