Hormones Work. Vector. When A Hormone Outside Of A Capillary, It Can Act On A Target Cell. A Steroid Hormone Is Capable Of Crossing Through The Cell Membrane Of The Target Cell. A Protein Hormone Attaches To The Cells Membrane And Activates A Receptor That Releases, In Turn, A Messenger Within The Cell.

KEYWORDS

action activity anatomical anatomy artery background biology capillary care cell cellular cytoplasm diabetes diagram disease education efferent endocrine erythrocytes estrogen function genetic health healthcare healthy hormone hormones human illustration insulin medical medicine membrane message metabolism nonsteroid pathology peptide protein receptor receptors response schematic scheme school schooling science scientific signal steroid stimulates system target transportation transporter uptake vector vessel