Ch9appt endocrine system
Biology Unit 4: Cell Structure & Function *This presentation contains copyrighted material.
ELAINE N. MARIEB EIGHTH EDITION 9 Copyright © 2006 Pearson Education, Inc., publishing as Benjamin Cummings PowerPoint ® Lecture Slide Presentation by.
Cell Life, Division, and Reproduction. Specialized Cells Cells are specialized – have particular function/role Ex: nerve, blood, muscle, sperm, etc Ex:
Cell Division! 3.1: Cell division occurs in all organisms.
The Endocrine System. Second messenger system of the body Uses chemical messages (hormones) that are released into the blood Hormones control several.