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Human Body Systems (Ch. 16 and 18.1) , Assignment Title 1 2 3 Date Assigned Date Due Stamp (on-time) Parent Initials Final Score Key Terms: Chapter 16 lesson1 Circulation and Respiration pp. 342-349 Notes: Chapter 16 lesson1 Circulation and Respiration pp. 342-349 Key Terms: Chapter 16 lesson 2 Human Reproduction 350-353 4 Notes: Chapter 16 lesson 2 Human Reproduction 350-353 5 Key Terms: Chapter 16 lesson 3 Other Organ systems 355-358 6 Notes: Chapter 16 lesson 3 Other Organ systems 355-358 7 Notes and vocabulary: Chapter 18 lesson 1 Other Organ systems 390-394 Goals 16.1: Circulation and Respiration The student will: • Explain the importance of the circulatory system. • Describe the flow of blood through the heart. • Differentiate between arteries, capillaries, and veins. • Explain the structure and function of the respiratory system. 16.2: Human Reproduction The student will: • Compare and contrast the male reproductive system and the female reproductive system. • Identify the parts of both the male and female reproductive system. • Explain the sequence of events of the menstrual cycle. • Describe the sequence of events that occur during fertilization. 16.3: Other Organ Systems The student will: • Describe the functions of the skin. • Differentiate between the different glands in the endocrine system. • Compare and contrast the digestive system and the excretory system 18.1: The Nervous System The student will: • Distinguish between the central and peripheral nervous systems. • Explain that a nerve impulse is a combination of electrical and chemical signals. • Describe the parts of the brain. Name: ______________________________________________ Period: ___________________ 1 , 16.1 Key Terms Dictionary: Use your textbook to define the following key terms (TB pp.342-349). Circulation and Respiration 1) Circulatory system 2) Valve 3) Arteries 4) Capillaries 5) Veins 6) Blood 7) Plasma 8) Red blood cells 9) White blood cells 2 , 16.1 Key Terms Dictionary: Use your textbook to define the following key terms (TB pp.342-349). Circulation and Respiration 10) Blood pressure 11) Respiration 12) Respiratory system 13) Alveoli The circulatory system Write 2 questions about the circulatory system. Your body is made of _______________ of _______________. Each cell _______________ _______________ and _______________. As your _______________ carry out their functions, they _______________ to get _______________ of _______________ like _______________ _______________. How do substances move to and from your cells? Your body has _______________ _______________. The _______________ _______________ transports _______________ _______________ the body, _______________ _______________ substances to cells and _______________ _______________. It is sometimes called the _______________ _______________. The circulatory system consists of the _______________, _____________ _________________, and _______________. 3 , Cornell Notes 16.1 Circulation and Respiration (TB pp. 342-348 student notes) The Heart Structure of the heart What pumps over two _______________ over _______________ _______________ _______________ of _______________ per _______________ and weighs only _______ ________? _______________, of _______________! The heart, is a _______________ _______________. It is made mostly of _______________ _______________ _______________. The right and left sides of the heart have separate functions. The _______________ side of the heart _______________ _______________ _ _______________ blood from the body and _______________ it to the _______________ where it picks up _______________ and releases _______________ _______________. The_______________ side of the heart then collects _______________ _______________ blood from the _______________ and _______________ it to the body so that every cell in the body has the _______________ it _______________. Blood flow through the heart The _______________ has _______________ _______________. Each chamber has a _______________ - _______________ valve at its exit. A _______________ is a _______________ of _______________ that _______________ the _______________ of _______________. Write 2 questions about blood vessels, arteries, capillaries, and veins. Arteries _______________ are _______________ _______________ that carry _______________ from the _______________. With the _______________ of the _______________ _______________, they carry _______________ - _______________ _______________. Capillaries _______________ are the _______________ _______________ _______________ where the _______________ of materials with_______________ takes place. Veins _______________ are _______________ _______________ that carry _______________ _______________ the heart. With the exception of the _______________ _______________, they carry _______________ _______________ blood. The largest veins have one-way valves to keep blood flowing toward the heart. 4 , Cornell Notes 16.1 Circulation and Respiration (TB pp. 342-348 student notes) Blood. You have about ____ liters of blood in your body _______________ is a _______________ _______________ _______________. It is made of a fluid called _______________, two types of cells (_______________ blood _______________ and _______________ blood _______________), and particles called _______________. The _______________ function of _______________ is to_______________ _______________ and _______________ to _______________ and to _______________ _______________ products like _______________ _______________. Red blood cells _______________ _______________ _______________ transport _______________ to your _______________. White blood cells and platelets _______________ _______________ _______________ are part of your _______________ _______________. They help _______________ _______________ by _______________ destroying invaders like _______________ and_______________. Platelets are _______________ that _______________ _______________ _______________. Blood Pressure What generates blood pressure? How is blood pressure measured (explain)? The respiratory System When you _______________, you take in _______________ _______________ from the air and _______________ _______________ _______________ _______________ and _______________ _______________. Your _______________ use the _______________ for _______________ _______________ and produce _______________ _______________ and _______________. R_______________ is the _______________ _______________ by which the body ______________ and uses _______________. R_______________ is made possible by the _______________ _______________. The _______________ __________ consists of the _______________, and_______________ that _______________ to the _______________. Alveoli are _________________________ structures. The D_______________ is a _______________ of _______________ that helps _______________ air into the _______________. 5 , Circulation 16.1 The diagram below shows the major parts of the circulatory system. Trace a drop of blood through the system by describing the location of the drop as it moves from number to number in sequence (use text book page 384). 1. _______________________________ _______________________________ 2. _______________________________ _______________________________ 3. _______________________________ _______________________________ 4. _______________________________ _______________________________ 5. _______________________________ _______________________________ 6. _______________________________ _______________________________ 7. _______________________________ _______________________________ 8. _______________________________ _______________________________ 9. _______________________________ _______________________________ 10. _______________________________ _______________________________ Failure of any part can affect the entire system. Your _______________ and _______________systems work _______________ to _______________ that every _______________ in your _______________ has the _______________ it needs to _______________ _______________ _______________. The _______________ of any _______________ can _______________ the _______________ _______________. 6 , 16.3 Key Terms Dictionary: Use your textbook to define the following key terms (TB pp.355-358). The Human body as a Machine 1) Integumentary system 2) Sweat glands 3) Endocrine system 4) pancreas 5) adrenal glands 6) feedback control system 7) Excretory system 7 , Cornell Notes 16.3 Other Organ Systems (TB pp. 355-358 student notes) The Integumentary System Write 1 question about the integumentary system. What is your body’s _______________ organ? It’s your _______________ and it’s part of the _______________ system which also _______________ your _______________ and _______________. Light Light Lens Lens Anatomy of the skin. The Endocrine System Write 2 questions about the endocrine system. Figure 16.2 shows a cross section of the _______________. The _______________ is the _______________, _______________ layer that you see. The _______________ lies _______________ and is made of _______________ _______________ and _______________ _______________. The _______________ _______________ _______________ functions as _______________ for your body. What is the endocrine system? The _______________ _______________ consists of a group of _______________ that produce _______________ and _______________ them into the _______________. The endocrine system _______________ a variety of _______________ _______________ such as cell processes, _______________, and response to _______________. The _______________ _______________ is often called the “______________________________” because the hormones it _______________ regulate the release of _______________ by other glands. The adrenal gland. Some glands affect many organs at once. The _______________ _______________ produce a hormone called _______________. _______________ prepares several of your organs for _______________. It is called the _______________ or _______________ _______________. Some glands function as part of other organ system. The _______________ releases _______________, a _______________ that _______________ the amount of _______________ (_______________) in your _______________ 8 , Cornell Notes 16.3 Other Organ Systems (TB pp. 355-358 student notes) Feedback Control systems Complete the example of a feedback control system below. What are feedback control systems? A _______________ is a _______________ _______________ that _______________ a message to the air conditioner to turn off when a pre-set temperature is reached. Similarly, your body has a _______________ _______________ _______________ that turn your _______________ _______________ on or off. These systems control the _______________ of _______________ in your _______________. Diabetes mellitus A person whose pancreas cannot make _______________ _______________ has a condition called _______________ _______________. That person must _______________ _______________ _______________ levels and may need injections of _______________ to keep _______________ _______________ levels _______________. Chronic _______________ _______________ levels may cause _______________ to the _______________, _______________, _______________, _______________ and _______________ _______________. Digestive and excretory systems. Write 2 questions about the digestive system. What is the digestive system? The _______________ _______________ is a group of _______________ that takes in and _______________ _______________, and_______________ _______________ _______________. You need a _______________ _______________ because the _______________ you eat is in _______________ _______________ and your cells need _______________ for _______________ _______________. What is the excretory system? Your body gets _______________ of _______________ _______________ through the _______________ _______________. But it must also get rid of _______________ _______________ that are produced by _______________ _______________ in your _______________. The _______________ _______________ is a group of _______________ that _______________ _______________ _______________. These include _______________ _______________, _______________, and _______________ - a by product of _______________ _______________. 9 , 18.1 Key Terms Dictionary: Use your textbook to define the following key terms (TB pp. 390-393). The Nervous System 1) Central nervous system 2) Peripheral nervous system 3) Nerve impulse 4) Withdrawal reflex 5) Sensory nerves 6) Motor nerves 7) Cerebrum 8) Cerebellum 9) Medulla 10 , Cornell Notes 18.1 The Nervous System (TB pp. 390-394 student notes) Central and peripheral nervous system The Nervous system Q. What are the two major divisions of the nervous system? The __________________ ________________ _____________ is your body’s command center. It includes the _____________ and ____________ ______________. The _______________________ __________________ _____________ consists of _____________ that connect all areas of the body to the ______________________ __________________ ______________. You can think of the peripheral nervous system as the “________________ ___________________ “of your nervous system. Parts of the human nervous system. Draw figure 18.1 on the box to your right. Draw and label the parts of a neuron. Q. 1. What is the function of a neuron? Q. 2. What is a wave of chemical and electrical activity transmitted between neurons called? How a nerve impulse works. 1. Explain how a nerve impulse is both electrical and chemical. __________________________ __________________________ __________________________ __________________________ __________________________ __________________________ Classify each as voluntary, involuntary or both. If the action can be both explain how. a. The beating of your heart muscle _________________________ b. Breathing ____________________________________________ c. Raising your arm ______________________________________ d. Lifting a rock _________________________________________ e. Blinking your eyes _____________________________________ f. Movement of muscles in your digestive system _______________ 11 , Cornell Notes 18.1 The Nervous System (TB pp. 390-394 student notes) The Brain Write 2 questions about the brain (from the information provided). The brain is the __________________ and ______________ __________ of your _______________ __________________. The brain and spinal cord are made of tissues called ______________ and _____________ matter. __________ _____________ is mostly made up of the ________ __________ of _________________. ______________ ____________ is mostly made up of the ______________ coming from those cell bodies. In general, _____________ _____________ makes up the parts of the brain _______________ for _______________ ________________. _________________ ________________ is responsible for _________________________ __________________ ______________. The Brain Q. 1. What are the three parts of the brain? Q. 2. What is the largest part of the brain called? Q. 3. What are the functions of the cerebrum, cerebellum and medulla? 12