Secreted into the blood by specialized cells; travels some distance to target tissues; results in coordinated regulation of cell function.
Topics:Diseases of The Body Systems Wellness Vocabulary ESR (RBC sed rate) What is Psychology? Components of Blood Perioperative Nursing Care Muscle Origin, Insertion, and Function Life Processes - Digestion and Respiration Cells Characteristics of Life Ortho Ward Simulation Anatomy: Muscle Eczema Nutrition Lipid Circulatory System
Other quiz: Reproduction
What is the purpose of MITOSIS?
A. to create sex cells
B. to kill off body cells
C. to repair or replace body cells