Organism Physiology Essay Example for Free

Organism Physiology Essay Introduction This paper will clearly display a diagram of an organism of the student’s choice. This organism will display all of the main structures of the primary organs by labeling. Careful research will exhibit the concepts of natural selection and adaptation. Selected organism will address the proper concepts that apply. Three physiological adaptions were investigated by the student. Upon conclusion of the student’s investigation, knowledge will grant the understanding of how physiological adaptions allow the selected organism to thrive in its ecological niche. The organism that was selected for this essay is the Fish. External Anatomy This diagram below was provided and reproduced with the kind consent of WWW.FLORIDA FISHERIES.COM. Florida Fisheries has developed and provided the illustration of the external detail breakdown of a largemouth bass fish as shown below: Explanation of why nuisance species like the Fish share an equal importance to the economy and to ecology. Fish evolution and adaption process has produced many species that are a great contribution to mankind in many aspects. INTERNAL ANATOMY There are many variations of fish; who are defined as animals. Fish represents the most common living vertebrates. Currently, there are an estimation of at least 25,000 species of fish who are living today and this number is growing. The cold-blooded fish have a backbone and fins. In  addition, fish breathe through an airway named gills. Fish have skin however, on top of the skin is scales. There are some fish who do not have scales; as catfish who only have skin. Fish are able to steer, stop, move, maintain their position and stop by using their fins. The location of these fins vary in different fish. As for the scales on fish they vary as well. Amazingly all fish have a slimy mucus covering that protect fish for obtaining infections. Fish are referred to as aquatic vertebrates and they have appendages which have gone through the adapted process over a set time frame for the purpose of swimming. Mastering their domain which is water have gained the attention of many scientist. Fish come in various sizes and colors and have hearty appetites which substantiates their ability consume a large variety of foods. Evolution and Adaption Process There are many different species of fish. The first fish were vertebrates which were labeled as Ostracoderms. These fish were evident during the Cambrian Period approximately 510 million years ago. These vertebrates became extinct when the Devonian period ended 350 million years ago. One of the distinct character traits of these fish were jawless and their primary home was always in fresh water. Another distinct trait was their size which measured less than 30 cm (1foot long). Their external appearance as a bony scales covering the entire body of the fish. Osteichtyes are a class of bony fish that exist about 20,000. This class of fish which has a history of more than 410 million years include: tuna, eels and many other varieties of bony fish. These fish ceased to exist when a class of large humongous fish like the Sharks, Whales, and Placoderms arrived on the scene. Evolution has proven for these fish to exist their lungs increased allowing these fish to develop a swim bladder. This evolution process allowed these fish to float in the water no matter how high the water is. In addition, this evolution became very evident in the fish lungs. There are many categories however the three major for bony fish are: lung, ray-fins, and lobed. Their existence depends on the type of water that they live in. When these fish live in fresh water the oxygen level must have at least ninety percent. Their physiological characteristics of these fish gills is to strategic conduct a gas exchange where these fish maneuver water across their blood vessels. This fish gills are a very important physical trait  which is covered by opercula. This part of the fish looks like large plates. Digestive, and circulatory systems of these fish operate with a heart that has only two chambers. Conclusion Fish are a proven great contribution to all of mankind. Their evolution has proven to be very successful for a proven source for all of mankind. Gaining a greater understanding of their past to present will establish boundaries to protect their ongoing evolution. Some of the concepts of adaption and concepts of natural selection of how these fish thrive in its ecological niche have been addressed. Reference 1. WWW.FLORIDA FISHERIES.COM 2. www.lookd.com/fish/evolution.html

Diabetes :: essays research papers

Diabetes   Ã‚  Ã‚  Ã‚  Ã‚  Diabetes is a very serious disease that attacks millions of people around the world. It can strike at any age and can happen to anyone. Although we are not exactly sure about the causes of diabetes, we believe that it has to do with the body's own immune system attacking and destroying insulin-producing cells in the pancreas. Without insulin, the glucose that we need to live, has a hard time entering the cells of the body that need it. If too much glucose builds up in the blood, then a diabetic may begin to have headaches or blurry vision. They may become very thirsty and have dry, itchy skin. If glucose levels go too low, then a diabetic may feel shaky, tired, hungry, confused, or nervous. There are two types of diabetes. They are called Type 1 and Type 2 Some symptoms of diabetes include: excessive thirst; constant hunger; sudden weight loss for no reason; rapid, hard breathing; sudden vision changes or blurry vision; and drowsiness or exhaustion. These symptoms can occur at any time. Type 1 diabetes is more common in Americans then Type 2. It has affected over 1 million Americans with 30,000 more people diagnosed every year (13,000 of those being children). Type 1 diabetes can occur at any age but is most commonly diagnosed during childhood. In Type 1 diabetes, a person's pancreas produces little or no insulin, and because insulin is necessary for life, people with Type 1 diabetes must take several insulin injection shots each day for the rest of their lives. Although insulin allows a person to stay alive, it does not cure diabetes or prevent it's complications. The blood sugar level of the diabetic must be tested several times daily. One this is done by pricking the finger with a special needle and placing the blood into a machine that will carefully read it. This helps balance the glucose in the blood and will help determine how much insulin is needed. Diabetics need to pay careful attention to their diets, exercise, and blood sugar levels in order to stay healthy. Other factors that can affect the blood sugar levels are stressed, periods of growth, dollars for infection, and fatigue as well as their exercise and any changes in their normal schedule. Type 1 diabetes is also called insulin-dependent diabetes. Type 2 diabetes or, non-insulin-dependent diabetes, is different than Type 1 diabetes in one major way.

The meal experience Essay

Introduction The assignment I will be doing will be about a recent meal experience I had in an establishment. I recently went for a meal in a local brasserie situated in my town I will be discussing the intangible and tangible factors that influenced my meal experience. Reason for choice The reason I chose to carry out my assignment on this particular meal experience is because it is the most recent meal I have been out for in a long time and I heard from a number of sources that the restaurant was a great place to eat and it had got great reviews on trip advisor so I decided to give it a try. Also it is the only restaurant I have actually been out for a meal in during the last two years. Booking I planned to go for meal one Tuesday night with my other half, so I rang the restaurant to book a table for two. A young woman answered the phone pleasantly and asked if she could help me. I then asked her if I could book a table for two at 7:30pm. She then responded politely saying â€Å"you can of course. The table will be ready for you at 7:30, is there anything else I can help you with?† I responded to her question saying â€Å"no that is perfect thank you very much.† I found the woman on the phone very polite and she made me feel very relaxed and comfortable on the phone. So I can say the booking was a success The restaurant is a casual dining restaurant so we didn’t have to wear anything specific or even book a table but I did anyway just to be safe. Arrival The restaurant is situated on Portlaoise Main Street, at the top of an off licence. A negative to the arrival is that there is no parking at the restaurant. We had to park the car at a completely different place to where the restaurant is. My other half was wearing heels and we had to walk a good half a mile from the car park. However, we didn’t mind the walk too much but it is a bit much to have to walk that distance. When we reached the restaurant we had to climb a lot of stairs on the way up to the restaurant which is the only way up. The establishment is not suitable for disabled  people in terms of entering and exiting. We reached the reception finally. It was there we had our first look at the place. My first impression that it was small but had a good feng shui. The restaurant wasn’t full but there were a few people there just the way I like it. The girl greeted us and welcomed us. We thanked her and told her we had a reservation for 7:30 and we gave her our names. She then showed us to our table. I sat down and tested the table and chairs to see if it was wobbly but it wasn’t which was great because I cannot stand for a wobbly table when having a meal. The woman who was a waitress as well asked us if we wanted anything to drink. I asked for water, which was brought to me quite fast which I was satisfied with. The Menus were already on the table because it is a casual dining restaurant. The waitress after bringing the water left us for a few minutes while we decided what to eat. First Course My partner and I looked through the menu which was quite concise and had a good variety as it ranged from comfort food like burgers, steaks and chips to classic Italian dishes like pasta caribonara and lasagne and even Asian dishes like stir-fry and spring rolls. We were quite pleased with the selection and type of food that was available which left us spoiled for choice. The menu was A la carte so we could order as we went. Eventually my partner and I decided on our dishes. She got the filo prawns and I got the mixed salad. The waitress came back and we gave her the order. 5 minutes later she came out with both dishes. The speed of the service was great because I was quite hungry. Once the dishes arrived presented accordingly, nothing special, on their plates I tasted my salad and found no faults with it. they served it with their house dressing which I enjoyed. My other half enjoyed her prawns. I tasted one and after tasting it I could tell that it was something out of a box that was frozen so I didn’t enjoy the filo prawn so I left half of it. During the first course the waitress came to ensure that everything was ok and asked if we wanted anything else, so the service was good. The Main Meal. We finished our first course which was a success. So we moved on to our main course of the evening. After the waitress cleared our plates she gave us roughly 5 minutes between the meals before she brought out the main course.  I found that amount of time to be too little because my salad hadn’t yet gone down. My partner only had two prawns so she was quite happy with the time taken. We had ordered the â€Å"ultimate relish burger,† which was an enormous burger made of two 8oz patties, an onion ring on each patty, bacon and melted cheese and then stacked on top of each other and presented on a black slate. Presentation was great. I thought that it would be a big burger so my partner and I decided to share. When the burger came out it was way bigger than my expectations. in the end two of us couldn’t even finished it The burger however tasted great and we thoroughly enjoyed it. Sweet We were so stuffed from the first two meals that we called it a night and asked for the bill. We could not stomach anymore food. Close of meal. We come at last to the end of our â€Å"experience†, and what an experience it has been. Everything so far has exceeded what I was expecting- the room, the staff, the food, we enjoyed it very much. From the tangible elements like Food and drink, Variety of menu available, Level of service, Value for money, Interior design, Atmosphere and mood, Expectation and identification and the staff. The waitress came to clear our plates and we asked for the bill. We paid it, thanked the staff and went on our way. The only faults I can identify with the night was the speed at which the food came out. It was a bit too fast Also the walk from the car was a bit far so that is a negative and can be a big problem in the future. Reflection in memory A meal, like a good story, should have a good beginning, a middle and end, and it did for me and my partner. We enjoyed the experience. Just being able to even talk as loud as we want, wear anything at all and the atmosphere that everyone eating and working there created was great. It was my first time in a brasserie and it won’t be my last

Gossiping About Masked Strangers - 703 Words

One day, my friend and I were gossiping, and as we walked down the hallway, we pointed to every person we layed our eyes on and whispered, Fake. Fake. Fake. Fake. Fake. I giggled at our secretive insult, but I lost focus for a second. In my head, I imagined a mirror. I saw myself - a girl with a big smile painted across her face. Then, this girl pointed to her own reflection. Fake. Every day, my eyes scan this stupid place called high school - a dark tunnel I never find light at the end of. Heres a list of people I see: 1. Attention whores Girl I Hate Number One with Girl I Hate Number Two, and their little hater-ettes following close behind. Whats so great about them? Its obvious everyone loves them; no one hates or even dislikes these bitches. But, the way they act on the outside doesnt cover up whats on the inside: rude, bitter hatred. No one sees beyond this. They are viewed as the most gorgeous and fun girls ever. Ugh. 2. Miss High School Burnout The druggie-alcoholic, yet still popular-as-ever, girl. I have no idea how someone with zero morals gets so many friends. Clinging to her is her little freshman slave (premature attention whore to the max) who everyone also likes, though I dont know why. The only thing Mary Jane talks about is how high and wasted she gets. All. The. Time. Last weekend was killer - shots after shots after shots... Super baked right now... Up in the club with drinks and joints. How does no one get tired of

The Inequality Of Black Americans - 923 Words

Face Inequality Realism â€Å"Black people can not be racist, prejudice yes but not racist. Racism describes a system of disadvantage based on race. Black people can not be racist, since we can not stand to benefit from such a system,† (Dear White People). In the United States’ society, the oppression of black Americans is ingrained and rooted in history (â€Å"The Oppression†). With our country of immigrants, blacks were bought here by force and were kept as slaves for one-hundred fifty years (â€Å"The Oppression†). Granting that racism is a problem for many ethnicities, racism against black Americans is considered â€Å"justified† because racist ideologies borrowed from slavery, as well as the century old apartheid system called Jim Crow, which†¦show more content†¦Blacks have worse health, even when economics are controlled (Randall 1). Specifically, middle-class whites are healthier than middle-class blacks (Randall 1). Actually, middl e-class blacks live ten years on average less than middle-class Whites, and poor Blacks live three years less than poor whites (Randall 1). Additionally, racial health disparities are explained by the stress of living in a prejudiced society (Randall 1). Even college degrees can not close the racial gap in the job hunt (Luo 1). In order for the idealistic African American men to have the same employment opportunities as their white peers, one would need two or more higher levels of education (Bessler 1). There is a 97.6 percent employment rate for white male college graduates (Bessler 1). There is a 92.8 percent employment rate for black male college graduates, which relates more intently with the job predictions for white man who have some college education but no degrees, which is 92.8 percent (Bessler 1). This means the steadily larger difference in an African American employment prospects depends on each level of education one achieves (Bessler 1). Even when a black man has a hi gh school diploma, the impact is 50 percent larger than a white man’s (Bessler 1). Fifty percent turns into 146 percent when two men get a professional degree level (Bessler 1). When

The Effects of Peer Pressure - 1692 Words

Connection Paper Instructions Fall 2010 Overview and General Information You are to read, reference, and summarize four articles, each on the same topic or very closely related topics which we have studied or will study during the term so virtually any topic related to psychology will be acceptable. You will complete and turn in a Connection Paper Form which is a Word ® document and is available in AC Online Lessons Connection Paper Information Connection Paper Form. It must be done in Word ®. At least one of the articles is to come from a scholarly source and at least one is to come from a popular source and at least one article must be from online. The 4th article can be of any type you choose. Use four different sources.†¦show more content†¦Due Date The connection paper may be turned in at anytime during the term but no later than midnight on Wednesday, 03 November 2010. Any which are not turned in by the deadline may or may not be accepted at your instructor’s discretion. Any that are accept ed late will suffer a reduction in grade. Samples of â€Å"A† Connection Papers One or more samples of â€Å"A† papers will be provided for you via AC Online for you to read to get the feel of what is expected and to use as models. Instructions (Name) and (Date) at the top of the form should be deleted and replaced with your full name and the date without parenthesis. The other sections should be completed as follows. Articles Information This information should be given in APA format. If this information is not made available to you in class or via AC Online, you may obtain a copy on the 4th floor of the Lynn Library. There are several APA citation generators on the web you might try one of these to be sure your formatting is correct. The â€Å"(APA format)† is in the form as a reminder to use this format and should be deleted when you type in the information. A link to one or more online citation generators will be provided to you via AC Online in the Connection Paper folder. These can be helpful but they often don’t generate a completely accurate APA citation. Use some good logic to figure out if yours are correct. In general an APA citation for an article retrievedShow MoreRelatedThe Effects O f Peer Pressure On Youth1237 Words   |  5 Pagesaccomplish goals. Peer pressure has been identified as a big impact on teenagers, and contrary to popular belief, Secure Teen (2013) has found that peer pressure may encourage positive influences on our youth. To promote motivation and a high self-esteem students could participate in groups to thrive in the classroom. These groups would be called N-I-A-F (No-one is a failure), not a typical study group or therapy, a community of academic socializing to motivate students toward success. Peers would encourageRead MoreEffects Of Peer Pressure On Conformity1531 Words   |  7 Pages Effects of Peer Pressure on Conformity Jennifer Smith Argosy University Online Courses Research Methods PSY302 A02 Yvonne Bustamante April 13, 2016 Research Question and Hypothesis What are the effects of peer pressure on conformity? Peer influence increases during adolescence. Peer pressure can promote risky behaviors. (e.g.: Tobacco, alcohol, and drug use.) Peer pressure can lead to aggression. (e.g.: Hazing, teasing, ostracism can spark violence. Online hazing can trigger suicides.)Read MoreCaue and Effects of Peer Pressure2128 Words   |  9 PagesLeBlanc Professor Williams English 1301 October 28, 2012 Causes and Effects of Peer Pressure Peer pressure has a much greater effect on adolescent teens than any other factor. Think about it, teens spend more of their waking hours with peers than family members. The interaction is direct, and much more powerful than the influence of teachers and other authority figures. Peer pressure tends to have more of an effect on children with low self-esteem. If a child feels compelled to fit in, theRead MorePositive Effect of Peer Pressure962 Words   |  4 Pages CONCEPT PAPER GUIDELINES I. TITLE Positive effect of peer pressure to teens II. INTRODUCTION A. Background of the study As children grow into preteens and then into teenagers, they often become less dependent on the family and more dependent on their peers when it comes to making choices and developing morals and values. Peer pressure can have a positive effect when it encourages teens to develop social skills necessary for adulthood. UnfortunatelyRead MoreThe Effect Of Peer Pressure On Children838 Words   |  4 Pageseverywhere are being constantly pestered by their peers to do what is â€Å"cool† in order to fit in. Unfortunately, some people will cave in to the enticing offer in order to keep their friends and a popular reputation. This is known as peer pressure. Peer pressure is the influence an individual feels from a person or group of people around his/her age to do something he/she would not consider trying. In addition, peer pressure provides a number of negative effects such as, tempting an individual to try badRead MorePositive Effect of Peer Pressure954 Words   |  4 Pages CONCEPT PAPER GUIDELINES I. TITLE Positive effect of peer pressure to teens II. INTRODUCTION A. Background of the study As children grow into preteens and then into teenagers, they often become less dependent on the family and more dependent on their peers when it comes to making choices and developing morals and values. Peer pressure can have a positive effect when it encourages teens to develop social skills necessary for adulthood. UnfortunatelyRead MorePeer Pressure And Its Effects On Adolescents1305 Words   |  6 PagesIntroduction Peers are important for the development of adolescents. As they continue to mature, adolescents have different targets for intimacy than when they were younger. The time of interaction between adolescents and their parents is lower compared to the time the adolescents spend with their friends and peers. They are even more likely to befriend those of the opposite sex. However, with peers inevitably there is peer pressure. Peer pressure has adopted a negative connotation, especiallyRead MoreEffects Of Peer Pressure On Children2602 Words   |  11 Pages Effects of Peer Pressure on Children/Adolescents Mary Belcher Western Kentucky University Effects of Peer Pressure on Children/Adolescents Abstract Adolescent and/or children are in a stage where learning and experimentations are prevalent. At this stage, these two groups are not expected to have sound judgments or stick to their guts. They are easily swayed by different things, including peer pressure. This paper provides an insight into the influence of peer pressure on childrenRead MoreThe Effects Of Peer Pressure On Children863 Words   |  4 PagesTeenagers feel peer pressure everyday in their lives, whether in school or out in the town. During teenage years, kids in school differentiate themselves from their parents. Not only do teenagers give in to peer pressure, but also come up with unintelligent ideas at school. Thinking and feeling that their ideas are worth a million dollars. One of my friends in my math class at Spanish Fork Junior High came up with a careless idea that ended very reckless causing someone to get injured. When yourRead MoreThe Effect Of Peer Pressure On Teens And Schools Essay1711 Words   |  7 P ages Peer pressure in society today has a negative effect on teens and schools should implement programs to help teens battle with peer pressure. Nowadays Peer pressure is a major problem in the lives of teens. These problems not only occur in school, but also outside of schools. If schools decide to implement programs teaching teenagers how to successfully battle peer pressure, a lot of decision-making for teens would be different. Not only in educational programs but in their everyday lives as

Inflection Points free essay sample

During adolescence, we are faced with numerous challenges and situations daily.Although some trivial, they begin to shape who we are, what we stand for, and can provide insight as to what values we represent.One of my beliefs was challenged, and I was forced to choose where I would stand.Earlier in the school year, my classmates became aware of a particular freshman and his tendencies.This student was easily agitated to say the least, and some of my classmates discovered specific words or phrases that seem to instigate this behavior.Constantly antagonizing this student, they would get the desired reaction out of him simply to amuse themselves.The student would storm off and become flustered, only to be pestered again by another group of passing students.Even my closest friends began to participate. I was faced with a moral dilemma.I knew that this was wrong and I felt horrible for this student who clearly had some issues with his temper and was being provoked for others amusement. We will write a custom essay sample on Inflection Points or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page At first I simply watched, never participating but I was too embarrassed to be the one to stand against so many kids in my grade and â€Å"ruin their fun†.This went on for some time.As the situation got progressively worse, I realized that I began feeling more and more guilty for standing idly by.I realized it doesn’t matter what your peers may think when someone is being harmed in some way.I confronted them and explained the cruelty of provoking someone with the behavioral tendencies that this student showed.I will now openly tell strangers to stop if I see this in the hallway, with no hesitation. What I learned from this situation is that it is completely alright if not everyone agrees with you, or to always comply the majority’s opinion.This particular situation allowed me to see a wider spectrum, and gave me the confidence to stand by my values regardless of the situation.High school students are constantly craving acceptance.The need to fit in often takes precedent over personal values.The need to conform overwhelms us and clouds judgment.Through this experience, I became more comfortable with what I believe in and content with who I am.This situation broke the barriers of fear ad hesitation that existed and now I find it easier to express my opinions when appropriate.High school can be filled with obstacles that force many people to mold themselves in to person that their surroundings will them to be.This experience gave me the confidence I needed to stay true to my beliefs and morals even when it is not popular or accepted by my peers.I learned to value who I am, because conforming to what is â€Å"normal† is just as boring and unoriginal as it sounds.