locust include human as they are considered a delicacy in some countries like china also birds and geckoes. The circulatory system of the locust‚ like all arthropods is open which differs from structure and function of the closed circulatory system that humans and other vertebrates have. A open circulatory system is suitable for the locust because of its small size. In an open system‚ blood (usually called hemolymph) spends much of its time flowing freely within body cavities where it makes direct
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pulmonary = related to the lungs. It’s the action To lengthen in duration. * Circulatory system which comprises the heart and blood vessels. The system carries nutrients and Oxygen to the tissues of the body and removes carbon and dioxide and other wastes from them. Explanations: How does the Cardio vascular system works? * Your heart and circulatory system make up your cardiovascular system. * Your heart works as a pump that pushes blood to the organs‚ tissues‚ and cells
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can be found. Criteria reference To achieve the criteria the evidence must show that the learner is able to: Task no. Evidence P4 LO2: Explain the physiology of two named body systems in relation to energy metabolism in the body 4 M1 LO2: Discuss the role of energy in the body 4 D1 LO2: Analyse how two body systems interrelate with each other to perform a named function or functions. 4 Learner declaration I certify that the work submitted for this assignment is my own. I have clearly referenced
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unable to control alcohol consumption‚ can cause or indicate alcohol abuse or alcohol dependence. People who abuse alcohol for an extended time and alcoholics may develop health complications that affect the liver‚ digestive system‚ circulatory system‚ kidneys and central nervous system. When people drink alcohol‚ it travels through the body in their bloodstream. Alcohol reaches every organ and distributes throughout the water in our bodies. Organs such as the brain‚ which contain a lot of water and need
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(science) I.Identify the parts of the circulatory system and describe them. “Appreciate the importance of the circulatory system.” II. A.Topic I. People Sub.-topic: Circulatory System PELC 1.1‚ page 5 References: Into the Future VI‚ pp.2-3 Exploring Science and Health VI‚ pp.18-20 B. Science Ideas The circulatory system is made up of heart‚ blood and blood vessels. C. Processes: Identifying‚ Describing D. Materials: picture of the circulatory system‚ flashcards‚ charts III. A. 1.Science
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8 October 2013 The bright side of dark chocolate “A square of [dark] chocolate a day could keep the cardiologist away” (Dyer par.10). Chocolate‚ craved for its rich taste‚ can be used for more than just satisfying hunger or adding on a few extra pounds. Dark chocolate is the healthiest type of chocolate contains a high concentration of flavonoids (a type of antioxidant) which has many health benefits to it. Studies have shown it can improve brain function by improving memory skills. Desserts are
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Introduction Crayfish (Procambarus clarkia) are crustaceans that are related to lobsters‚ crabs‚ and shrimps (UNT Lab Manual‚ 2017). They normally inhabit fresh to partly salty water and feed on fish‚ carrion‚ plants‚ and detritus. Because they are completely aquatic‚ they rely on their gills for breathing‚ but can spend short periods of time out of the water if their gills will not dry. Like most crustaceans‚ they have a hard‚ calcified exoskeleton. The heart is located in the upper portion of
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a. The symbionts (Paramecium) of the termite belong to the kingdom Protista b. Paramecium living in the intestines of termites breaks down the cellulose walls of wood fibers releasing proteins that are absorbed by the termites’ digestive system. Paramecium benefit by having an environment to thrive and they ingest the wood fibers for their own nutrition as well. 2. c. An important ecological effect of diatoms is that when they die they hold onto CO2 trapped inside their silicon
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message usually focuses on a single aspect of smoking’s effects‚ and it can help a quitter stick with it if they can build up an overall picture of what smoking has been doing or could do in future to their body. Short term effects on the Circulatory System include: Increased heart rate and increased blood pressure‚ rarely beneficial to the health in any person. The extra strain on the heart effectively means it could become diseased or suffer complications much sooner than in a non-smoker.
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in Biology. They have Desirable attitude toward Biology; 44% are moderately motivated while 49% are motivated. Nature of Biology (first quarter) and Plant Organ System (second quarter) were the major topics in Biology where students showed their strengths while Life Energy (first quarter) and Describing Cell Cycle ‚ Circulatory System and Reproduction were the topics where students showed their weaknesses. There is significant variation of schools in terms of Biology performance of students .
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