Circulatory System Functions

Circulatory System Functions As animals grow in size and complexity, tissues and organs with specific functions developed each dependent onthe others for some essential process or chemicals. The need arose for a system to transport materials, especially food, oxygen, CO2 and wastes between the various organs. The circulatory system mediates the continuous movement of all body fluids. The circulatory system helps in the following functions: 1. Transport of nutrients: Sugars, amino acids, minerals and vitamins are picked up by blood from intestine and transported to different parts of the body for storage and assimilation. 2. Transport of oxygen: It transports oxygen from the respiratory surface to the tissues for utilization in respiration. 3. Transport of Carbon dioxide: CO2 formed during respiration is taken by blood to the respiratory surface for elimination. 4. Transport of waste products: It carries nitrogenous wastes from various parts of the body to the kidneys for separation and elimination 5. Transport of hormones: Endocrine glands pour their hormones into blood for transport to target tissues. 6. Maintenance of water balance: Circulating blood provides water and inorganic salts in the region of deficiency and removes the same in the area of excess. 7. Regulation of body temperature: Blood distributes heat to all parts of the body. It also conducts heat to the surface for dissipation 8. Maintenance of pH: Blood maintains pH of tissue fluids with the help of various buffers. 9. Body defence: Blood contains phagocytic leucocytes, and immunocytes for defence against germs.

Colleges With Small Class Sizes

Colleges With Small Class Sizes Small is not a word many students hear when colleges talk about their class sizes anymore, and when they do use that word theyre most likely using it incorrectly. Major budget cuts have forced many colleges to cut costs. The easiest and most effective way for colleges to do that was by slimming down on their staff (both professors and administrators). The national, public universities were hit harder than private universities, and research universities were hit the hardest. See more from Varsity Tutors here on budget cuts leading to larger class sizes. But, not all schools have increased their class sizes, and some have actually maintained relatively small classes, according to an article in the US News World Report. The US News World Report surveyed 256 national universities in 2010 and found that 46.2 percent of those schools surveyed have class sizes under 20 students, on average. It also found that liberal arts colleges (schools that award at least half their degrees in the liberal arts field) have much smaller classes, with 63.3 of classes having fewer than 20 students. The US News World Report surveyed 1,355 total institutions of all categories including private colleges, tech/vocational schools and regional/local colleges. It found that 55.2 percent of classes have fewer than 20 students. The New School in New York topped the US News World Reports list of national universities with the smallest classes. The New School has an undergrad enrollment of 6,882 with 91.4 percent of its classes with fewer than 20 students. Naturally, most of the New Schools degrees awarded are in liberal arts fields. Four of the 10 national universities on this list are ranked in the top 10 best national colleges list, also determined by the US News World Report, not surprisingly. The four are Harvard, Yale, Columbia and the University of Chicago. Colleges try to keep their student-to-faculty ratios as low as possible. Smaller class sizes give students more one-on-one time with professors and more tailored learning. In small classes, professors can adjust their curriculum to fit the interests of each class something thats completely lost in huge, lecture halls.

Travel English Spoken English in Dublin, Ireland

Travel English Spoken English in Dublin, Ireland Dublin, Irelands capital city, is known for it particular vocabulary that is quite different to that spoken in the rest of the country.Here is a travel English guide to help you out if you are planning a trip there.SocialWhat’s the story means how are you?The Temple Bar in Dublin, Ireland.If someone wants to know how you are you might hear, Is it yourself?Come here till I tell ya means someone is trying to tell you a juicy piece of gossip.Food and DrinkScoops refers to alcoholic beverages.Dutchie is Dutch Gold, an inexpensive beer generally consumed from a can.If you are out for a heavy night’s drinking you are said to be on the lash or on the tear.Locked or gargled means drunk.A sandwich is a sambo.RandomDubliners are known for giving names to their monuments. These are always in rhyming slang. The best example of this is The Tart with the Cart (Molly Malone statue on Grafton Street).A native Dubliner is called a dub.D4 head refers to a person from the affluent Dublin 4 suburb w ith their characteristic accent, attitudes and lifestyle.Aul one means an older woman.Aul fella is used to refer to an older man.Culchie is used to refer to a person from urban and rural Ireland outside of Dublin.A ginger is a person with red hair.A foreigner is called a blow in.A person who is angry is said to be cheesed off.An eccentric man is called a quare fella.Jam jar means a car.Joe maxi is rhyming slang for a taxi.If something takes a long time, it is said to take ages.If someone says be wide, it means be careful.If something is great, it is called rapid or deadly.If someone is tired, they will say they are knackered.An idiot is called a spa or a dope.ATMs are known as drink links as they are often the last stop before a trip to the pub.If someone says fair play it means well done.To gawk means to look.A rainy day is called a soft day.If someone says the Craic was 90, it means the party was a lot of fun.Since we are talking about Dublin lets listen to one of the citys most f amous musical exports, U2 with One.Did you find this blog helpful? Feel free to share it on Facebook and Twitter.

Remembering Sunscreen Talking About Our Fears For The Future in English

Remembering Sunscreen Talking About Our Fears For The Future in English In our conversations in English we almost always talk about our hopes and wishes for the future. Talking about our fears and worries for the future is another important part of language.Let’s explore this now.What words should I use? To talk about our fears we can say…I worry that (or I am worried that)…I am afraid that….I am fearful that…I am scared that…orI am concerned about…I am anxious about…I am apprehensive about…I am uneasy about…I am nervous about…..What are your fears?Some possible global fears include:The international recession,The rising cost of living,The environmental disasters currently ravaging the planet,The pollution of rivers and oceans.Some possible personal fears include:Bad health,Credit card debt,Relationship problems,Not achieving our professional goals.Expressing our fearsWhen we use the word that in our expressions, it is usually followed by the verb to be:I worry that the economic recession will not improve.I am afraid that the cost o f living will keep rising.However, when we use about, we do not use the verb to be:I am apprehensive about credit card debt.I am uneasy about the future of my relationship.Here is a hit song about dealing with our worries for the future, Baz Luhrmann’s Everybody’s Free (To Wear Sunscreen).What does Luhrmann say about worrying about the future?What are the pieces of advice listed in the song that you find most helpful?Did you find this blog interesting? Feel free to share it on Facebook.

7 Ideas to Create Christmas Holiday Traditions As a Family While Maintaining Math and Reading Skills - ALOHA Mind Math

7 Ideas to Create Christmas Holiday Traditions As a Family While Maintaining Math and Reading Skills ALOHA Mind Math Centers gives 7 ideas to create Christmas holiday traditions as a family and maintain math skills and reading skills over Christmas vacation. It is best to plan ahead before the children ask for something to do. 1.Celebrate cultures and end of the year celebrations. Go to the library to learn about how other cultures celebrate the holidays. Write a summary and compare select ones to your own celebrations. 2.Visit a local museum. Most museums offer tours, while others offer learning and fun activities for children. Ahead of time tell the children to select three things to study during their visit. Afterwards they tell which three items were selected, why each were chosen, and talk about their three selections in detail. 3.See a festive play or musical. What a better way to get into the holiday spirit than attending “The Christmas Carol” or another fine arts performance? 4.Write thank you notes. Some children dread doing this so make it fun. Play Christmas carols, make hot chocolate, and help them write thank you notes to everyone who gave them a gift. If the child is too young, write it for them and help them hold the pencil and attempt to write their name. This is a becoming a lost etiquette practice due to email and texting. Sending a thank you is a business necessity and just as important in personal relationships. Besides everyone loves being the receiver of a thank you note. 5.Take a tour of the local ALOHA Mind Math Center. Hours over the holidays may vary. Aloha Mind Math, Waltham (Photo credit: Joel Abroad) 6.Turn looking at holiday lights into a math game. Maintain math skills while touring the neighborhood or city, count the number of reindeer and Santa Claus seen. For every reindeer they receive one point and for every Santa Claus they receive two points. 7.Create a book celebrating the year. Tell and illustrate touching moments, highlights, and lessons learned throughout the year. This activity maintains reading skills, writing skills, and relives special moments and milestones. The holidays can be hectic, then everything winds down and sometimes children get restless. Crafting plans ahead of time can make the vacation break run much smoother and bring the family closer together. Enhance children’s learning, improve and maintain math, reading skills, and writing by visiting the nearest centerALOHA Mind Math.

How to Keep Your Grades High During the Holidays

How to Keep Your Grades High During the Holidays How to Keep Your Grades High During the Holidays The holidays are fast approaching, and students are focused more on having fun with family than working on assignments. Its a great time of year for students to have a break from coursework but they still need to complete assignments and study for exams in November and December. There are a few things students can do to keep grades high at this point in the year and students at almost any grade level can benefit. Whether students are working on innovative organizational tools or reviewing challenging material, they can still have a great GPA. 1. Organize assignments due after the holidays In many schools, the term ends sometime in January rather than right before the holiday break. This means students will need to retain information they learned before the holidays for their final exams later in the term. Students tend to forget about school entirely at this point in the year, but its important they stay organized and remember which assignments are due after the holidays. Many teachers allow students to use the holiday break to work on assignments, which receives mixed results. Some students are glad to have the extra time while others feel it ruins the holiday vacation. Whatever the case, its essential for students to make a list of each assignment, the specific due date, and what they need to do step-by-step to complete it on time (READ: Why You Should Book Your San Diego Tutor Now). 2. Review challenging coursework Many students will have a full week off during Thanksgiving and an additional two weeks off during the winter holidays but may not be traveling or busy with family activities. If this is the case, they should consider picking a day or two to focus on material that has been particularly challenging so they can focus on it 100% during a time when they dont have other assignments to complete. Spending one or two afternoons cracking the books dont have to keep students away from fun holiday activities, and it can be a great opportunity to get ahead of the game before the New Year. 3. Make an appointment with your Irvine tutor Many tutors work during holiday breaks and can even give extra sessions for students who need to catch up. This can be a benefit, especially for older students who are applying to college or working on SAT or ACT prep. Other students may simply want an organizational session where the tutor goes through the student’s binder or workbooks and helps them sort out which assignments are complete and which still need some work. Starting school in January can be a lot easier if students stay organized and on track call us today to book your private Irvine tutor for holiday break. 4. Read Students tend to get far behind when it comes to reading chapter books or novels because they read at different paces. If students get too far behind it can become overwhelming and they may not be able to work on assignments at all. Holiday break allows students an opportunity to work on their reading comprehension and get caught up before the start of the new term. Reading is a lot easier when students arent under a tight deadline to finish several chapters the very next day. Students who take a little bit longer to complete reading assignments can even talk to their teacher and ask which books they will be reading in January so they can get ahead of the game. Great news, Orange County! We’ve launched   www.TutorNerd.com to offer the best online and in-home tutoring in SoCal. Get 50% off your first online or in-home tutoring session with code: SUCCESS. The code is for a limited time only, so book your tutor today! All blog entries, with the exception of guest bloggers, are written by Tutor Nerds. Are you an education professional? If so, email us at pr@tutornerds.com for guest blogging and collaborations. We want to make this the best free education resource in SoCal, so feel free to suggest what you would like to see us write.

4 Ways to Survive the First Week of a New Semester at College - TutorNerds

4 Ways to Survive the First Week of a New Semester at College - TutorNerds Survive the First Week of the New Semester With These Four Tips College students are back in school and attending their first week of classes for a whole new semester. It seems like just when students wrapped up one task, theres another thrown at them. Some students will be studying courses in their major, which they are already talented in while other students will be taking their last choice general education class because they werent able to sign up for the classes they wanted. Also, students have to deal with renting new textbooks, finding the location of their new classes, and adjusting to being back from a lengthy winter break. There are some things, however, that students can do to survive the first couple of weeks of a new semester at college our private San Diego college tutoring will help you succeed this semester. 1. Organize and then organize some more One of the most important things students at this level can do is remain incredibly organized throughout the entire semester. Things move fast in college and students who get even a couple of days behind can find themselves in a precarious position. Students on the quarter system will have even less time to get caught up. Students are encouraged to organize each of their classes and figure out how much time they will need to allot to assignments both large and small based on the information in their syllabus. Students who are unsure about certain assignments are encouraged to make an appointment during office hours with their professor or the TA ASAP. 2. Form a new study group Because its a new term, many students will be in different classes with different classmates than in the previous semester. As a result, the study group they had before may no longer work out. College students are encouraged to figure out which of their most motivated and dedicated friends are in their current classes and schedule a meeting when they can all get together in person and figure out how to provide motivational and organizational support. Study groups can help students get through midterms and finals week but can also make learning more fun and social (READ: College Prep Students: Things to do Before February). 3. Read through the entire syllabus One of the most helpful things college students can do the first week of the new term is read through the entire syllabus. There might be extra credit assignments they can do during a slower week to gain extra points, or there could be an obscure classroom rule that can make or break it when it comes to their final grade. Students will find out if attendance counts towards their grade and for how much and theyll figure out which assignments are worth 20% of the final grade and which are only worth 2%. 4. Create a plan for the semester Students should also map out a general plan for the entire term. This doesnt mean they need to figure out where to get research materials for every project or focus on tests they wont take for 12 weeks. It does mean they should look at general things like how to balance study hours with their part-time job or balance one class with another. For example, if an assignment is due in 3 weeks most students put it off. However, they might have an assignment in every class due in 3 weeks, in which case they need to get going on at least one of them. Dont wait until its later in the semester and youre too far behind to catch up on your courses. Sign up for a private San Diego college tutor form TutorNerds today! All blog entries, with the exception of guest bloggers, are written by Tutor Nerds. Are you an education professional? If so, email us at pr@tutornerds.com for guest blogging and collaborations. We want to make this the best free education resource in SoCal, so feel free to suggest what you would like to see us write.