The Living World System 2017-2019 PDF

Phan Chau Trinh university Dr.Tín THE LIVING WORLD Title Lorem Ipsum Dolor Lorem ipsum dolor sit amet Lorem ipsum dolor sit amet 2017 2018 2019 Lo...

Phan Chau Trinh university Dr.Tín THE LIVING WORLD Title Lorem Ipsum Dolor Lorem ipsum dolor sit amet Lorem ipsum dolor sit amet 2017 2018 2019 Lorem ipsum dolor sit amet What is characteristics of life? How did life start on Earth? Điểm khác biệt cơ bản nhất giữa virus và vi khuẩn ? Why are viral diseases so common in children from 6 month to 6 years old and usally not so dangerous? 3. Which human cell that does not contain nuleus nor intracellular organelle ? Slime mold Trong giới nguyên sinh thì chỉ có một số loài trong nhóm động vật nguyên sinh là gây bệnh Lớp chân giả (Rhizopoda): cử động bằng chân giả, ví dụ như amip Entamoeba histolytica, Entamoeba gingivalis, … Lớp trùng roi (Flagenllata): di chuyển nhờ roi, đại diện có 2 loại là Giardia lamblia (trùng roi đường tiêu hóa) và Trichomonas vaginalis (trùng roi đường sinh dục). Lớp trùng lông (Cilliata): di chuyển bằng lông, kinh điển có trùng lông gây bệnh đường tiêu hóa là Balantidum coli. Lớp bào tử trùng (Sporozoa): loại này có đặc điểm khác 3 loại còn lại là nó sinh sản bằng tạo bào tử trùng, , chu kỳ phức tạp xảy ra trên 2 vật chủ. Giới nấm sinh vật đơn bào hoặc đa bào sống dị dưỡng không có diệp lục tố sống ký sinh hoặc hoại sinh bằng cách tiết enzyme phân hủy chất hữu cơ phức tạp thành những chất đơn giản mà nó có thể hấp thụ được, chứ không có hiện tượng thực bào. Nấm điển hình gồm những sợi mảnh gọi là sợi nấm, mỗi sợi nấm có vách tế bào cấu tạo từ chitin Fungi Unicellular or multicellular organisms living heterotrophically. Lack chlorophyll. Live as parasites or saprophytes by secreting enzymes that break down complex organic materials into simpler substances that they can absorb, without phagocytosis. Typical fungi consist of thin threads called hyphae, each hypha having a cell wall made from chitin. Giới thực vật cơ thể đa bào, có nhân chuẩn có vách tế bào bằng cellulose. Trong tế bào có diệp lục tố giúp thực vật có khả năng quang hợp tạo nên chất dinh dưỡng, tức là khả năng tự dưỡng. Thực vật có 5 ngành: Ngành tảo, ngành rêu, ngành dương xỉ, ngành thông và ngành hạt kín. Planta Multicellular organism with a true nucleus. Cell walls made of cellulose. Contains chlorophyll in cells, enabling plants to photosynthesize and produce nutrients, meaning they are autotrophic. Plants are divided into five phyla: algae, mosses, ferns, conifers, and angiosperms. Animalia Porifera (Sponges) Cnidaria: Includes jellyfish, corals, sea anemones, and hydroids Platyhelminthes: Flatworms including flukes and tapeworms Nematoda: Roundworms including pinworms, hookworms, and the threadworm Annelida: Segmented worms such as earthworms and leeches Mollusca: Soft-bodied organisms that generally have a hard outer shell made of calcium for protection Echinodermata: Includes sea stars, sea cucumbers, and sea urchins Arthropoda: Also known as the phylum of jointed limbs, includes the most species-rich group of animals Chordata: Animals with a closed circulatory system, consisting of dorsal and ventral blood vessels connected by smaller vessels. The ventral vessel has a contractible part and is differentiated into the heart. SỰ CÂN BẰNG SINH THÁI https://www.youtube.com/watch?v=lAI6W2TOkh4 SỰ CÂN BẰNG SINH THÁI SỰ CÂN BẰNG SINH THÁI Book writing Write a book (handwriting) with a minimum of 30 pages and a maximum of 300 pages. General topic: Eukaryotic organisms and human health Presentation style: Each pathogenic organism must be classified its pathogenic mechanism, or simply by phylum and class. Your book must Include illustrative images, with brief highlights and basic features of the organism either above or below the image. Provide a brief introduction to the disease and disease prevention caused by that organism. It is advisable to write about the beneficial aspects of the organism. Book writing Grading will be based on 65% content and 35% presentation. Total points account for 40% of the credit. High marks will be awarded for research, investment, and the ability to summarize to make the book easy to read and memorable. Divide into groups with each group consisting of 2 to 3 members. Groups will draw lots randomly to select their topics (there will be 6 topics). Each topic must be chosen by at least two groups to write a book on.  6 topics Biology of Allergenic Organisms and Human Health Venomous Zoology and Human Health Toxicology of Poisonous Organisms and Human Health Vector Biology and Disease Transmission to Human Health Parasitic Zoology and Human Health Mechanical Attack Zoology and Human Health  Blue-ringed octopus Phylum: Mollusca, Class: Cephalopoda Lives in the waters of the Pacific and Indian Oceans Small in size, a few centimeters, with blue spots on color-changing skin Often hides in crevices on rocks and coral reefs Has very potent venom in its salivary glands The neurotoxin present is tetrodotoxin Despite its small size, it has enough toxin to kill 20 people in just a few minutes. The bite is small and painless, so the victim may not realize they have been bitten until symptoms such as difficulty breathing and respiratory muscle paralysis occur. The venom can cause total paralysis, respiratory arrest, heart failure, blindness, and death within minutes of being bitten. If ingested, symptoms usually appear later but can still be fatal. Treatment involves applying pressure to the wound and providing continuous artificial respiration while on the way to the nearest medical facility  Just one hour after eating the blue-ringed Blue ringed-octopus octopus, the body may exhibit symptoms Phylum: Mollusca, Class: Cephalopoda such as numbness in the lips, tongue, Lives in the waters of the Pacific and Indian Oceans mouth, fingers, hands, and feet, headache, Small in size, a few centimeters, with blue spots on sweating, abdominal pain, nausea, color-changing skin vomiting, and increased salivation. There Often hides in crevices on rocks and coral reefs can be paralysis, including of the Has very potent venom in its salivary glands respiratory muscles leading to respiratory The neurotoxin present is tetrodotoxin arrest. The patient may experience a rapid drop in blood pressure and can die very quickly, within 4 to 24 hours. Inducing vomiting; if activated charcoal is available, give it to the person who has been poisoned to drink... When poisoned through the skin from a bite, symptoms appear within a few minutes and are usually more severe. Quickly transport to the nearest medical facility. Russell’s viper The common krait Saw-scal ed viper neurocysticercosis Taenia solium Nấm độc mũ trắng (amanita virosa) Một số trường hợp đặc biệt  Vertebrates Class Agnatha (Jawless Fish): No jaws, with lampreys as typical representatives. Class Chondrichthyes (Cartilaginous Fish): Have upper and lower jaws, skeletons made of cartilage instead of bone, including rays and some species of sharks. Class Osteichthyes (Bony Fish): Supportive tissue fully ossified (turned to bone). Class Amphibia (Amphibians): Can live both in water and on land, examples include frogs and toads. Class Reptilia (Reptiles) Class Aves (Birds) Class Mammalia (Mammals) 1. Arrange the following organisms in evolutionary order: shark, coral, roundworm, chicken, dragonfly, liver fluke, leech. 2. In the development of the circulatory system, which class of organisms first exhibits a four-chambered heart? 3. How do the red blood cells of fish, amphibians, and reptiles differ from the mature red blood cells of mammals? 4. What are the fundamental differences between an open circulatory system and a closed circulatory system? 5. Species within the annelid phylum have a closed circulatory system but do not have heart chambers. How is blood transported within the vascular system? 6. What substance causes the blue color of the blood in some animals? Which types of animals have blue blood?