The circulatory system transports blood to all organs using arteries, veins, and capillaries. Blood carries oxygen, nutrients, hormones, and cells like red blood cells, white blood cells, and platelets. Red blood cells carry oxygen and carbon dioxide, white blood cells fight infection, and platelets help blood clot. The heart has four chambers and pumps blood through the body in a cycle, with impure blood entering the right side and being oxygenated in the lungs before entering the left side as pure blood for distribution.
TRANSFER OF BLOOD THROUGH THE CIRCULATORY SYSTEM THAT IS DOUBLE CIRCULATION OF BLOOD IN OUR HEART. HEART HAS THE JOB OF PUMPINGTHESE THINGS AROUND THE BODY. THE HEART AND BLOOD VESSELS MAKES UP THE CIRCULATORY SYSTEM. THE PPT INCLUDES THE FUNCTION OF VEIN CAPILLARIES AND ARTERY
TRANSFER OF BLOOD THROUGH THE CIRCULATORY SYSTEM THAT IS DOUBLE CIRCULATION OF BLOOD IN OUR HEART. HEART HAS THE JOB OF PUMPINGTHESE THINGS AROUND THE BODY. THE HEART AND BLOOD VESSELS MAKES UP THE CIRCULATORY SYSTEM. THE PPT INCLUDES THE FUNCTION OF VEIN CAPILLARIES AND ARTERY
This presentation has been created by Dr Faisal Qadir with help of various presentations downloaded from net for better understanding of students and teachers
A series of slides from Natalie Burns, used to introduce the circulatory system in her 12th grade biology class. The lesson plan for using these slides is included in the Coquitlam PNS April 2012 pptx.
This presentation has been created by Dr Faisal Qadir with help of various presentations downloaded from net for better understanding of students and teachers
A series of slides from Natalie Burns, used to introduce the circulatory system in her 12th grade biology class. The lesson plan for using these slides is included in the Coquitlam PNS April 2012 pptx.
The Cardiovascular System Essay
The Circulatory System
The Circulatory System Essay
Circulatory System Essay
The Circulatory System Essays
Circulatory System
The Circulatory System
The Circulatory System
The Cardiovascular System Essay
IT WILL BE HELPFUL FOR IRREGULAR STUDENTS LIKE ME. YOU MAY COPY AND PASTE IT.
The circulatory system is an organ system that permits blood and lymph circulation to transport nutrients, oxygen, carbon dioxide, hormones, blood cells, etc. to and from cells in the body to nourish it and help to fight diseases, stabilize body temperature and pH, and to maintain homeostasis.
This system may be seen strictly as a blood distribution network, but some consider the circulatory system as composed of the cardiovascular system, which distributes blood, and the lymphatic system, which returns excess filtered blood plasma from the interstitial fluid (between cells) as lymph. While humans, as well as other vertebrates, have a closed cardiovascular system (meaning that the blood never leaves the network of arteries, veins and capillaries), some invertebrate groups have an open cardiovascular system. The more primitive, diploblastic animal phyla lack circulatory systems. The lymphatic system, on the other hand, is an open system providing an accessory route for excess interstitial fluid to get returned to the blood.
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Synthetic fiber production is a fascinating and complex field that blends chemistry, engineering, and environmental science. By understanding these aspects, students can gain a comprehensive view of synthetic fiber production, its impact on society and the environment, and the potential for future innovations. Synthetic fibers play a crucial role in modern society, impacting various aspects of daily life, industry, and the environment. ynthetic fibers are integral to modern life, offering a range of benefits from cost-effectiveness and versatility to innovative applications and performance characteristics. While they pose environmental challenges, ongoing research and development aim to create more sustainable and eco-friendly alternatives. Understanding the importance of synthetic fibers helps in appreciating their role in the economy, industry, and daily life, while also emphasizing the need for sustainable practices and innovation.
Macroeconomics- Movie Location
This will be used as part of your Personal Professional Portfolio once graded.
Objective:
Prepare a presentation or a paper using research, basic comparative analysis, data organization and application of economic information. You will make an informed assessment of an economic climate outside of the United States to accomplish an entertainment industry objective.
The Roman Empire A Historical Colossus.pdfkaushalkr1407
The Roman Empire, a vast and enduring power, stands as one of history's most remarkable civilizations, leaving an indelible imprint on the world. It emerged from the Roman Republic, transitioning into an imperial powerhouse under the leadership of Augustus Caesar in 27 BCE. This transformation marked the beginning of an era defined by unprecedented territorial expansion, architectural marvels, and profound cultural influence.
The empire's roots lie in the city of Rome, founded, according to legend, by Romulus in 753 BCE. Over centuries, Rome evolved from a small settlement to a formidable republic, characterized by a complex political system with elected officials and checks on power. However, internal strife, class conflicts, and military ambitions paved the way for the end of the Republic. Julius Caesar’s dictatorship and subsequent assassination in 44 BCE created a power vacuum, leading to a civil war. Octavian, later Augustus, emerged victorious, heralding the Roman Empire’s birth.
Under Augustus, the empire experienced the Pax Romana, a 200-year period of relative peace and stability. Augustus reformed the military, established efficient administrative systems, and initiated grand construction projects. The empire's borders expanded, encompassing territories from Britain to Egypt and from Spain to the Euphrates. Roman legions, renowned for their discipline and engineering prowess, secured and maintained these vast territories, building roads, fortifications, and cities that facilitated control and integration.
The Roman Empire’s society was hierarchical, with a rigid class system. At the top were the patricians, wealthy elites who held significant political power. Below them were the plebeians, free citizens with limited political influence, and the vast numbers of slaves who formed the backbone of the economy. The family unit was central, governed by the paterfamilias, the male head who held absolute authority.
Culturally, the Romans were eclectic, absorbing and adapting elements from the civilizations they encountered, particularly the Greeks. Roman art, literature, and philosophy reflected this synthesis, creating a rich cultural tapestry. Latin, the Roman language, became the lingua franca of the Western world, influencing numerous modern languages.
Roman architecture and engineering achievements were monumental. They perfected the arch, vault, and dome, constructing enduring structures like the Colosseum, Pantheon, and aqueducts. These engineering marvels not only showcased Roman ingenuity but also served practical purposes, from public entertainment to water supply.
2024.06.01 Introducing a competency framework for languag learning materials ...Sandy Millin
http://sandymillin.wordpress.com/iateflwebinar2024
Published classroom materials form the basis of syllabuses, drive teacher professional development, and have a potentially huge influence on learners, teachers and education systems. All teachers also create their own materials, whether a few sentences on a blackboard, a highly-structured fully-realised online course, or anything in between. Despite this, the knowledge and skills needed to create effective language learning materials are rarely part of teacher training, and are mostly learnt by trial and error.
Knowledge and skills frameworks, generally called competency frameworks, for ELT teachers, trainers and managers have existed for a few years now. However, until I created one for my MA dissertation, there wasn’t one drawing together what we need to know and do to be able to effectively produce language learning materials.
This webinar will introduce you to my framework, highlighting the key competencies I identified from my research. It will also show how anybody involved in language teaching (any language, not just English!), teacher training, managing schools or developing language learning materials can benefit from using the framework.
Biological screening of herbal drugs: Introduction and Need for
Phyto-Pharmacological Screening, New Strategies for evaluating
Natural Products, In vitro evaluation techniques for Antioxidants, Antimicrobial and Anticancer drugs. In vivo evaluation techniques
for Anti-inflammatory, Antiulcer, Anticancer, Wound healing, Antidiabetic, Hepatoprotective, Cardio protective, Diuretics and
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A Strategic Approach: GenAI in EducationPeter Windle
Artificial Intelligence (AI) technologies such as Generative AI, Image Generators and Large Language Models have had a dramatic impact on teaching, learning and assessment over the past 18 months. The most immediate threat AI posed was to Academic Integrity with Higher Education Institutes (HEIs) focusing their efforts on combating the use of GenAI in assessment. Guidelines were developed for staff and students, policies put in place too. Innovative educators have forged paths in the use of Generative AI for teaching, learning and assessments leading to pockets of transformation springing up across HEIs, often with little or no top-down guidance, support or direction.
This Gasta posits a strategic approach to integrating AI into HEIs to prepare staff, students and the curriculum for an evolving world and workplace. We will highlight the advantages of working with these technologies beyond the realm of teaching, learning and assessment by considering prompt engineering skills, industry impact, curriculum changes, and the need for staff upskilling. In contrast, not engaging strategically with Generative AI poses risks, including falling behind peers, missed opportunities and failing to ensure our graduates remain employable. The rapid evolution of AI technologies necessitates a proactive and strategic approach if we are to remain relevant.
Welcome to TechSoup New Member Orientation and Q&A (May 2024).pdfTechSoup
In this webinar you will learn how your organization can access TechSoup's wide variety of product discount and donation programs. From hardware to software, we'll give you a tour of the tools available to help your nonprofit with productivity, collaboration, financial management, donor tracking, security, and more.
Welcome to TechSoup New Member Orientation and Q&A (May 2024).pdf
Circulatory system
1.
2. Circulatory system – Circulatory system is a
cycle/process in our body like a transport system which
transfers blood to all the organs.
3. Blood is a life maintaining fluid which is connected to
all our body parts. It carried nutrients and oxygen, it
also carries red blood cells, white blood cells, platelets
and plasma which helps it. There is 22% of solid in the
blood and 78% of water.
4. RBC is also called Erythrocytes. It is a cell which is red
in colour. It carries oxygen, carbon dioxide and
hemoglobin. The hemoglobin makes the blood red.
There are 250 million Erythrocytes in our body. it is
made up of bone marrow.
5. WBC is also called leukocytes. It is a cell which is
white in colour. WBC fights with infections. There are
3,75,00 WBC in our body and 500 RBC/1WBC. It is
made up of bone marrow.
6. Platelets is also called thrombocytes. Which helps the
blood to clot and not flow out of our body. There are
16 million platelets in our body. It is the smallest cell in
our body.
7. Plasma is a yellow fluid/ liquid. Half of the blood is
plasma. It carries protein, sugar, salt and hormone.
8. The biggest artery is Aorta. It carries oxeygen rich
blood and takes blood away from the heart. Arteries
inner layer is very smooth so the blood can flow easily.
The biggest artery is like our thumb and the smallest is
thinner then the hair.
9. The biggest vein in our body is venacava. It carries
oxygen impure blood. It has thin walls than attires. It
carries blood to the heart. The smallest vein is venues.
10. Capillaries is a smallest tube in our body. It helps
connects arteries ands veins. Capillaries are very thin
and fragile unlike the arteries and veins. The exchange
of oxygen and carbon diaoxied takes place through
them.
11. There are 4 valves in our heart. Which help the blood to
pass in the heart and in the right direction. the four
valves our pulmonary, aortic, tricupid and mitral valve.
They are in the four chambers.
12. The kidneys are bean shaped organs which function is
to take the waste from the blood and make it into urine.
it is located near the middle of the back just below the
rib cage. One on each side of the spine.
13. The heart is a cardiac muscle and the strongest muscle.
It has 4 chambers the right ventricle, left ventricle, right
atrium and left atrium. The heart pumps blood 120 time
in a child’s body. In a year it pumps 35million times.
There is a mini system in the heart which is called
cardio vascular system. It helps to make the blood pure
in the heart. There are also arteries on heart. Its the size
of our fist.
14. First the impure blood passes through the superior
venacava and then to the right atrium then passes to the
valve and comes to the right ventricle. Then it passes
through pulmonary artery and goes to the lung. The
lungs take carbon dioxide and gives it oxygen and the
impure blood turns into pure blood. Then it goes to the
pulmonary vein and goes to the left atrium. Then it
goes to the left ventricle and passes through the aorta
passes the pure blood to all other organs.
