Take note of the organs that are highlighted in the human. Your bone marrow makes lymphocytes both B and T cells, the key players in your immune response. These cells mature in your Thymus gland towards the top of your chest. Then they are gathered in your lymph nodes and spleen ready to take action. Knowing this, why do you think children with leukemia rely on bone marrow transplants to survive?

identify the dna change shown in the diagram and explain how that change can result in the increased genetic diversity often seen among siblings.identify the dna change shown in the diagram and explain how that change can result in the increased genetic diversity often seen among siblings.v

homeostasis is the tendency towards a relatively stable equilibrium between interdependent elements, especially as maintained by physiological processes. and this is how it applies to the integumentary system. back to top. skin functions in homeostasis include protection, regulation of body temperature, sensory reception, water balance, synthesis of vitamins and hormones, and absorption of materials. when body temperature falls, the sweat glands constrict and sweat production decreases.