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Body Systems Gatoraides MR. LOCKHART Week 30: Body Systems Week: 30 Date: 3/30 Unit 7: Body Systems Word of the day: Devise Sarah is learning how to build and fix bicycles. First, she learned to change a tire using a tier lever. (Pictured below) This tool’s structure – a lever with a curved end – matches its function – to pry a tire off a metal rim. She’s also learning about the interactions between the different bike parts – how the chain, gears, wheels, and brakes all work together as a system. Which structure below best matches the function of helping a fish to swim? Scales Gills Fins Eyes Week: 30 Date: 3/31 Unit 7: Body Systems Word of the day: Design Identify the structures of the Digestive System by appearance Stomach: ____ Liver: ____ Small Intestine ____ Large Intestine ____ Pancreas ____ Esophagus ____ Mouth ____ Bonus: Identify the green structure, labeled I ____ Week: 30 Date: 4/1 Unit 7: Body Systems Word of the day: Plot Ash runs outside and plays tag with his sister. It is VERY hot outside, and Ash is sweating a lot, his heart is beating faster, and he is breathing faster! After about 30 minutes, Ash is feeling VERY thirsty so he heads back inside and drinks A LOT of water! About 30 minutes later, Ash needs to use the restroom. 1. Point out some examples where the body was maintaining homeostasis. 2. Which body system is not involved in this scenario? Musculoskeletal Respiratory Excretory Digestive Circulatory Nervous Endocrine Week: 30 Date: 4/2 Unit 7: Body Systems Word of the day: Construct An infection by Taenia saginata, also known as a tapeworm (Pictured Below), affects the body’s ability to readily absorb nutrients. Which body system is responsible for absorbing nutrients, and would be most affected by an infection of T. saginata? Week: 30 Date: 4/3 Unit 7: Body Systems Word of the day: Invent Use the descriptions of each structure to identify, by matching, the body system that it belongs to: Structures Small intestine (Absorbs Nutrients) Artery (Transports blood away from heart) Kidney (Filters blood and removes waste) Spinal cord (Transmits electrical signals to and from brain) Bone marrow (Produces blood cells) Lungs (Take in oxygen) White Blood Cell (WBC, Leukocyte: Fight infections) Systems Respiratory Circulatory Musculoskeletal Nervous Digestive Excretory Immune Week 31: Body Systems Week: 31 Date: 4/6 Unit 7: Body Systems Word of the day: Attribute Misconception: The only gas you exhale is carbon dioxide. Actually, about 16% of the air you exhale is oxygen. The air you inhale is made up of about 21% oxygen. Your body only uses a small portion of the oxygen in each breath, so the unused portion is exhaled. Sometimes this exhaled oxygen can mean the difference between life and death. If a person stops breathing, he or she needs to get more oxygen quickly. A rescuer can breathe into the person’s mouth to give unused oxygen to the person. This process is called rescue breathing. Why would you want to learn to perform rescue breathing? Week: 31 Date: 4/7 Unit 7: Body Systems Word of the day: Trait Interesting facts about the Musculoskeletal System You have the same number of bones in your neck as a giraffe. However, a single bone in the neck of a giraffe can be as long as 25 centimeters. (~10 inches) You have 27 bones in each hand and 26 bones in each foot. They account for 106 of the more than 200 bones in your body. You do not have a funny bone. You have a sensitive spot on your elbow where a nerve passes close to the skin. If you hit this spot, the area feels “funny.” No one is truly “double-jointed.” People who are able to twist in weird directions have very flexible joints. Why do you think it is helpful for your hand to have 27 bones? Week: 31 Date: 4/8 Unit 7: Body Systems Word of the day: Symbol Matching: Match the systems to one of their main functions. Digestive System Take in oxygen, remove CO2 Circulatory System Absorbs nutrients Nervous System Transports oxygen, nutrients, waste Excretory System Removes waste from the body Musculoskeletal System Controls the body Respiratory System Allows for movement Week: 31 Date: 4/9 Unit 7: Body Systems Word of the day: Idiosyncrasy Name one system we have covered: Name that system’s function: Name as many structures in that system as you can: Tell me one way that system interacts with another system: Week: 31 Date: 4/10 Unit 7: Body Systems Word of the day: Aspect Name the system that you covered yesterday: Name that system’s function: Name as many structures in that system as you can: Tell me one way that system interacts with another system: Week 32: Body Systems Week: 32 Date: 4/13 Unit 7: Body Systems Word of the day: Quality Match the systems to their main structures: Immune System Heart Circulatory System Small Intestine Respiratory System Lungs Digestive System White Blood Cell Nervous System Bones/Muscles Musculoskeletal System Kidney Excretory System Central Nervous System (Brain) Week: 32 Date: 4/14 Unit 7: Body Systems Word of the day: Quirk The Human Immunodeficiency Virus (HIV) actively attacks white blood cells upon infection. Eventually, the body identifies the virus and the white blood cells begin killing the virus. However, HIV is able to change its RNA to make it harder to detect (like a bank robber being able to change the type of car he’s in during a getaway chase.) The body then needs time to identify the virus again. Eventually, the body loses this battle, and the virus kills off all of the white blood cells, leaving the person very vulnerable to infection. Which body system does HIV impact directly? Week: 32 Date: 4/15 Unit 7: Body Systems Word of the day: Virtue The kidneys and lungs both have the ability to remove waste from the body. The kidneys filter out poisons and waste from the blood, and the lungs exhale CO2. Both of these organs could be considered to be part of the ___________ system. Nervous Respiratory Circulatory Excretory Week: 32 Date: 4/16 Unit 7: Body Systems Word of the day: Characteristic Use online resources to match the disease with its causal infectious agent. (What kind of infectious agent causes each disease) Common Cold Bacteria Strep Throat Virus Malaria Fungus Athlete's Foot Parasite Week: 32 Date: 4/17 Unit 7: Body Systems Word of the day: Property Makeup gatoraides Get seated quietly and wait for instructions Week 33: Classification Week: 33 Date: 4/20 Unit 7: Classification Word of the day: Interpret Match the most common treatment for the following medical conditions: Strep Throat Fluids and rest Cold Antibiotics Athlete’s Foot Anti-fungal Cream Week: 33 Date: 4/21 Unit 7: Classification Word of the day: Depict Substitute: No gatoraide. Week: 33 Date: 4/22 Unit 7: Classification Word of the day: Illustrate Put the tiers of the Linnaean classification system in order of least specific to most specific. Phylum Genus Order Domain Class Kingdom Family Species Week: 33 Date: 4/23 Unit 7: Classification Word of the day: Ratio Can two organisms belong to the same Family but belong to different Orders? Can two organisms belong to the same Genus but belong to different Species? Domain Kingdom Phylum Class Order Family Genus Species Week: 33 Date: 4/24 Unit 7: Classification Word of the day: Explain According to the modern classification system, which list is written correctly from least specific to most specific? species, genus, family, order phylum, class, genus, order class, order, genus, species phylum, order, species, family Week 33: Body Systems Week: 33 Date: 4/21 Unit 7: Classification Word of the day: Week: 33 Date: 4/21 Unit 7: Classification Word of the day: Week: 33 Date: 4/21 Unit 7: Classification Word of the day: Week: 33 Date: 4/21 Unit 7: Classification Word of the day: Week: 33 Date: 4/21 Unit 7: Classification Word of the day: Week 34: Body Systems Week: 33 Date: 4/21 Unit 7: Classification Word of the day: Week: 33 Date: 4/21 Unit 7: Classification Word of the day: Week: 33 Date: 4/21 Unit 7: Classification Word of the day: Week: 33 Date: 4/21 Unit 7: Classification Word of the day: Week: 33 Date: 4/21 Unit 7: Classification Word of the day:
