The human respiratory system intakes oxygen which is transported to all parts of the body by the circulatory system. then, the circulatory
system returns deoxygenated blood to the respiratory system.
at what level of organization does this interaction occur?

c. is the correct answer

well the answer is 2!

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.