7th Grade Science Student ebook

Chapter 16 Human Body Systems The human body is a busy place! Even when you are sitting down and reading a book, your body's org ...

UNIT 6 THE HUMAN BODY Table 15.1 on page 323 gives information about the major organ systems. Use the table to make a set of fla ...

16.1 CIRCULATION AND RESPIRATION Chapter 16: Human Body Systems The heart Structure of the heart What pumps over two million lit ...

UNIT 6 THE HUMAN BODY Figure 16.2: The blood vessel system. arteries - blood vessels that carry blood away from the heart. capil ...

16.1 Circulation and Respiration. CHAPTER 16: HUMAN BODY SYSTEMS Blood The function of blood You have about 5 liters of blood in ...

UNIT 6 THE HUMAN BODY Figure 16.4: Systolic and diastolic blood pressure. blood pressure - a measure of the force of the blood p ...

16.1 CIRCULATION AND RESPIRATION CHAPTER 16: HUMAN BODY SYSTEMS The respiratory system Breathing and respiration Do you ever not ...

UNIT 6 THE HUMAN BODY Figure 16.5: The numbers in the diagram correspond to the numbers in the text to the left. Follow the numb ...

16.1 CIRCULATION AND RESPIRATION CHAPTER 16: HUMAN BODY SYSTEMS 16.1 Section Review What are the organs of the circulatory syst ...

UNIT 6 THE HUMAN BODY Figure 16.6: The male reproductive system. testes - produce sperm and testosterone. hormone - a chemical t ...

16.2 HUMAN REPRODUCTION CHAPTER 16: HUMAN BODY SYSTEMS The female reproductive system The components of the female reproductive ...

UNIT 6 THE HUMAN BODY Figure 16.8: From fertilization to implantation. implantation - the process in which an embryo becomes emb ...

16.2 Human Reproduction. CHAPTER 16: HUMAN BODY SYSTEMS Development and birth The placenta and umbilical cord Once the embryo is ...

UNIT 6 THE HUMAN BODY Figure 16.10: Match the terms in question 1 to the letters in the diagram. Figure 16.11: Match the terms i ...

16.3 OTHER ORGAN SYSTEMS CHAPTER 16: HUMAN BODY SYSTEMS 16.3 Other Organ Systems Why do you sweat? Why do you sometimes feel hun ...

UNIT 6 THE HUMAN BODY Figure 16.13: The endocrine system. endocrine system - a group of glands that produce hormones and release ...

16.3 Other Organ Systems. CHAPTER 16: HUMAN BODY SYSTEMS Feedback control systems What are feedback control systems? Sophia was ...

UNIT 6 THE HUMAN BODY Figure 16.15: The organs of the digestive system. excretory system - a group of organs that excrete chemic ...

16.3 OTHER ORGAN SYSTEMS CHAPTER 16: HUMAN BODY SYSTEMS 16.3 Section Review Name three functions of skin. How does the skin con ...

Effects of Smoking on Reproduction According to the March of Dimes, an organization that works to improve the health of babies, ...