62) The branch of biological science that studies the external and internal structure of the body and the physical relationship among body parts is called ________. 63) The branch of biological science that deals with the study of how living organisms perform their vital functions is called ________. 64) Anatomy uses a special language, called ________, that involves the use of word roots, prefixes, suffixes, and combining forms to construct terms related to the body in health and disease. 65) The ________ serves as a worldwide official standard of anatomical vocabulary. 66) The study of the changes in form that occur between conception and physical maturity is called ________. 67) The tendency for physiological systems to stabilize internal conditions is called ________. 68) ________ regulation occurs when the activities of organs are regulated locally. (Be sure to capitalize the first letter of your answer). 69) Homeostatic regulation usually involves a(n) ________ that detects a particular stimulus, and a(n) ________ that responds to the stimulus by communicating with a(n) ________ whose activity has an effect on the same stimulus. 70) ________ regulation results from the activities of the nervous or endocrine system. (Be sure to capitalize the first letter of your answer). 71) When homeostatic mechanisms fail, an individual will experience the symptoms of ________.