The Integumentary System. Overview of the Skin Largest organ of the body (15% of body weight) Two main layers epidermis stratified squamous epithelium.
The Human Reproductive System. Reproduction Not required for the survival of an individual Reproduction is necessary to ensure the survival of a species.
© 2010 Pearson Education, Inc. Chapter 17: Life Cycle Nutrition: Pregnancy through Infancy.
Fetal Development. Lesson Objective The student will explain the development of a fetus in the uterus. Subobjective 1: The student will describe the different.
The Reproductive Systems. Sexual Reproduction Offspring produced by the joining (fertilization) of gametes Requires halving of chromosomes (46 23) through.
Nervous System Development PSY 415 Dr. Schuetze. Question What are the basic patterns of synaptic and brain development in infancy? –How they are influenced.
AP Biology Tour of the Cell 2 AP Biology Cells need power! Making energy take in food & digest it take in oxygen (O 2 ) make ATP remove waste.
Tour of the Cell 2 (Ch. 6). Cells gotta work to live! What jobs do cells have to do? –make proteins proteins control every cell function –utilize and.
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Drugs in Everyday Life GES 1510 John H.K. Yeung Department of Pharmacology C.U.H.K.
Childhood hematopoiesis and hematological features Yongmin Tang Dept. Hematology-oncology Chidlren’s Hospital Zhejiang University School of medicine.
Stages of Prenatal Development Zygotic (germinal) stage Embryonic stage Fetal stage Critical period.