Name the structure identified with a question mark from this summary chart of how the nervous system controls homeostasis.

surface modification is a versatile tool and has been widely used in material science and engineering that has significantly facilitated the study and characterization of complex materials. at  matexcel, experienced experts in surface science can offer tailored efforts to meet the specific needs from our clients.

protocol for imps extraction focusing on membrane protein extraction, solubilisation, and purification.

the generally accepted parts of modern cell theory include: all known living things are made up of one or more cells. all living cells arise from pre-existing cells by division. the cell is the fundamental unit of structure and function in all living organisms.

trachea, alveoli, lung capillaries, arteries