Saturday, November 12, 2016

Ideas For Redesign 11/12/16

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Ideas For Redesign 11/12/16

Summary: The original design of the skeletal system protected the vital organs and it was placed above several systems and it is under the muscular system and your skin. The form of it is around your vital organs and the function is to protect your vital organs and help your body stay together. It helps your body stay together because it if you didn’t have your bones then nothing would really be sturdy. We are focusing on areas that are weaker and exposed so that when you are hit in a certain areas you won’t get injured or even die. For example the ribs even though it’s not really exposed it has a big impact because it protects your lungs, but without them your lungs wouldn’t be protected and you would die. Another example would be the clavicle because there are some spots where you could be stabbed or impaled.

SP2 Developing And Using Models: We used many different models of skeletons of both humans and animals to compare the pros and cons of a animals skeleton to a humans skeleton. We tried to find some disadvantages in the skeletons we observed because our idea is to protect open space in the skeletal system. And to do this we need to compare and contrast the pros and cons between a human skeleton and different animal skeletons.
XCC Structure And Function:
We looked at different structures for animal skeletons and how they help and protect the animals insides. We also compared the amount of protection a animals skeleton provides for a animal compared to a human. The structure really helped us see the difference of protection. Function was also important because if we redesign something we need to see what the outcome has on the function.

Wednesday, November 2, 2016

Is It Healthier To Be A Omnivore or Vegetarian?

Is It Healthier To Be A Omnivore or Vegetarian?

Omnivore diets are more healthier because it provides your body with a diet that has a variety of foods that benefit you,your,body,and your life.  I know this because if you have a omnivore diet you are less likely to not have enough of calories,Vitamin B12,Iron, and Zinc. Vitamin B12 is essential for your body because it helps protect your nerves and brain, if your vegetarian you lose your Vitamin B12 because you don't have meat in your diet. I know this because SENCER stated it very clearly in their article. It also helps your brain and nerves function and it helps the red blood cells develop. According to SENCER meat helps improve your bone health.

My 1st reason is that when you are a vegetarian you don't eat meat. And when you don't eat meat you lose a very important Vitamin in your body. That Vitamin is Vitamin B12. Vitamin B12 is found in meat and helps and protects your brain and nerves. "Without meat in the diet humans cut out vitamin B12 and limit DHA/EPA (Active forms of omega-3 fats)" said SENCER. When your vegetarian you lose your Vitamin B12 which makes you vulnerable to sicknesses and disorders that include you brain and nerves which isn't so good.  When you don't eat meat you don't just lose Vitamin B12, you lose other key proteins, calories and more. Losing these proteins and calories sometimes can be unhealthy for your body.

My second reason why its better to be Omnivore is that Omnivores are less likely to fall short or things such as calories, zinc,Vitamin B12, and iron. These are all key things that your body needs to stay healthy but if you are a Vegetarian then you are unhealthy and are probably falling short of all these things right now.  "Also, eaters of any food are less likely to be (not having enough of something) intotal calories, Vitamin B12, proteins,iron and zinc than their vegetarian partners." Says SENCER. Meat contains all of these things but since Vegetarian's don't eat meat they are losing these things and their becoming unhealthy and more prone to diseases because the Vitamin B12 is connected to the brain and nerves because it helps your brain and nerves stay clear and function properly. Your brain and nerves are connected to the nervous system so if you lack Vitamin B12 your nervous system could be harmed or at risk of disease and disorders.

 A 3rd reason that you should be a Omnivore is because meat helps your bones stay healthy. And vegetarians don't consume meat meaning some of their bones are unhealthy and probably experience weakness in bones. The bones also begin cracking because of old age and this is caused by old age of the bones and a very scarce amount of proteins. "Another thing that protein is important for is bone health. The studies show that consumption of protein is related to increased bone density in old age and a lower risk of breaks/cracks. If you want to gain (or maintain) muscle, as well as prevent weakening bones/weak bones and breaks/cracks in old age, then the protein in meat can be helpful." Says Kris Gunnar's Of BSC.

You could argue that the vegetarians "live longer". But this myth or tell tale story is not true. This is because most vegetarians tend to be more "frantic" to eat healthy and tend to eat many nutritious foods to replace the proteins, calories, and vitamins they are missing out on. "Vegetarians do not live longer. This very old story/untrue story happens because vegetarians tend to be more health conscious overall, eating a more (eating lots of different healthy foods), exercising more, and smoking less than most people." Said ProCon.Org What ProCon.Org is trying to say is that most vegetarians are health conscious which means that they eat healthier because of their own health concerns. While on the other hand Omnivore just eat anything because they know that they have the appropriate amount of proteins, calories, and vitamins. The one weakness in being a Omnivore is that eating meat could possibly raise a risk for type 2 but eating nuts, soy proteins can help prevent type 2.

In conclusion being Omnivore is more healthier because Omnivore diets are less likely to not have enough Vitamin B12,Iron,Calories,Zinc or protein. Meat provides your bones with plenty of fresh proteins which makes your bones strong and healthy. Without meat to provide our body with lots of proteins The bones will begin cracking because of old age and a very scarce amount of proteins. Since Vitamin B12 is a very important vitamin the meat Omnivores eat is full of it but on the other hand Vegetarian diets don't have much vitamin B12.  This is why Omnivore diets are much more healthier that Vegetarian diets.


Thursday, October 27, 2016

Immune System

http://goo.gl/OJhYCe
Immune System

Function: The function of the immune system is to keep you health and safe. It does this by remembering the sicknesses you get so the next time they come to attack your bod, your body is able to fight it off.

Organ's:
Spleen: Old red blood cells get sent to the spleen to be recycled. In the mean time white blood cells are stored in the spleen. The Spleen can fight bacteria related to Pneumonia.
Bone Marrow: Bones marrow is where red blood cells are created and produced. The bone marrow is responsible for creating T cells. The bone marrow also creates the cells in body.
Thymus: The Thymus receives T cells that are not mature yet and train them to do their function. The T cells come from the bone marrow.
Lymph Nodes: Lymph Nodes act as filters. They filter germs that could potentially make you sick. Lymph Nodes include a small tunnel/channel system inside this small system the tunnels contain white blood cells.
Tonsils And Adenoids: The Tonsils and Adenoids have almost the same function. They are responsible for capturing and trapping viruses and bacteria.
Skin: The skin is the top layer of our body and its used to protect our bodies and our inside and tissues. It also help to prevent viruses and bacteria and other harmful things to your body.
Appendix: The appendix is very helpful towards your body because its full of a special bacteria that helps you digest your food. And if your body is under attack and some important bacteria gets extinguished the appendix will step in and can act as a replacement.
http://goo.gl/RMIFQB

Interaction With Other Systems: 
The Immune System works with the circulatory system in order to transport lymphocytes.  And the pathways the circulatory system provides help the Immune System cells travel through your body quickly. The Immune System also works with the Digestive System because the appendix has the job of being able to digest food with a special type of bacteria.
Analogy:
My analogy is a library because thats how you Immune System is its like a library full of books each one containing a file of a sickness or germ that the Immune System defeated. This is so that when the sicknesses or germ comes back you and your Immune System will be able to fight it. These books with the germs "weaknesses" written on it helps when the real sickness/disease causing germ comes so we can fight it.
Structure And Function: 
Skin is designed to be the first guard of your body. The skins structure is very strong and thick this help your body stay safe and your inside intact. Only a very major and deep injury could pass through the skins structure. The main function for the skin is to protect your insides and be the first protecter to germs and outside materials. You skin is rough which makes it that only something sharp or a hard hit would actually make you bleed.
Sources:
http://kidshealth.org/en/kids/immune.html#
http://www.biology4kids.com/files/systems_immune.html
http://kidshealth.org/en/kids/ismovie.html
https://www.brainpop.com/health/bodysystems/immunesystem/

Saturday, October 15, 2016

Mitosis 10/14/16

Image Creds

Summary:

The process of the cells dividing is called Mitosis. Mitosis is what causes cell division. There are six different phases. These six phases are Interphase, Prophase, Metaphase, Anaphase , Telophase and Cytokinesis. 
There is also different types of body systems that help us live and breath today. The systems are the Cardiovascular System, Digestive System, Immune System,Muscular System, Nervous System, Skeletal System, and the Urinary System.

S&EP: SP2: Developing And Using Models:

We made a model of a Mitosis flip book in class. A flip book is a small book that has drawing drawn on them and when you flip the book quickly it becomes a miniature animation. And for our animation  we had to draw the many different stages of Mitosis. We had to draw the little cells while they did their cell division. It was challenging but in the end it was fun to see the result and witness mitosis in our eyes.

XCC: Cause and Effect:

 The cause and effect is once the cell matures and grows it starts the stages of Mitosis. The first thing it does is it duplicates its DNA so the other cell can have the same DNA and not just half. Once the cell has duplicated its DNA correctly it begins the rest of the Mitosis process. But sometimes the cell could duplicate itself wrongly and that could cause uncontrollable duplication/division of cell. This uncontrollable division/duplication can cause cancer. And cancer could possibly lead to death.

Friday, October 7, 2016

Cell Cycle 10/7/16

lifeofscience.weebly.com
Summary:
The Interphase the cell starts to grow and mature.The DNA doubles. During Phosphase the Nucleus disappears and the chromatin starts to condense and the spindle fiber forms between the centrids. In Metaphase the spindle fibers get connected to the chromosome while the move to the center of the cell.Anaphase is when the centromeres split and the spindle fibers pull the sister chomeotides to the opposite poles. Telophase is when the nuclear membrane begins to form and the cell start to split in two.Cytokinesis is when the cytoplasm and cell splits in two and two daughter cells form and one goes to one cell while the other goes to the other cell.This is called Mitosis or the Cell Cycle.
SP6:Constructing Explanations And Designing Solutions:
On a worksheet I attempted to explain the way Mitosis works and what it is. I said the Mitosis is the 6 step process the cell goes through to split in half or divide. The cell goes through these 6 steps rather quickly and its appearance changes very quickly (inside).The process goes in 6 phases like I said Interphase, Prophase, Metaphase, Anaphase, Telophase, and Cytokenesis.
Stability And Change:
The change thats happening is the actual cell itself because its going through 6 phases which lead to the cell splitting in 2. The name of the 6 phases are Interphase, Prophase, Metaphase,Anaphase,Telophase,and Cytokenesis. All these phases lead to the cell splitting in two. This process can be called cell division,the cell cycle, or mitosis. Before anything the cell MUST copy DNA so the cell that is about to split doesn't receive only half of the DNA code.

Friday, September 30, 2016

Cell Energy Cycle 9/30/16

goo.gl/6PW4bh
Summary: Plants need food and waterer to survive. Oxygen and food is what helps animals survive and grow. Animals depend on plants for oxygen and food. The chemical equation for photosynthesis is CO2+H20+sun energy+)2+C6H12O6.The equation for cellular respiration is C6H12O6+6O2--> 6CO2+6H2O+energy.

SP6: Constructing Explanations And Designing Solutions: I worked on a 6 page long worksheet. And it was about cellular respiration and photosynthesis. Or either of these can be called the Cell Energy Cycle. Photosynthesis is the process that plant use to make their own food and oxygen. Cellular Respiration involves two parts Anaerobic Respiration and Aerobic Respiration. Anaerobic Respiration happens in the Cytoplasm while the Aerobic Respiration happens in the Mitochondrion.
Structure And Function:  Photosynthesis is used for plants to make their own energy and happens in the chloroplast. While cellular respiration happens in the mitochondria. The chemical formula for Carbon Dioxide is CO2 And the chemical formula for water is H2O.In the chloroplast the chlorophyll converts radiant energy from the sun to chemical energy so the plant can use it

Sunday, September 25, 2016

Organic Compound 9/25/16

www.nutrientsreview.com

 Summary:

A organic compound contains carbon. Nucleic Acids contains DNA and RNA. Nucleic acids are made up of Made up of Carbon,oxygen,hydrogen,nitrogen and phosphorus. The monomer is Nucleotide. Carbohydrates are a energy rich compound made up of carbon hydrogen, and oxygen. The monomer is Saccharide. Carbohydrates provide energy for cells. Lipids are energy rich compounds made up of carbon hydrogen and oxygen.lipids act as a energy storage for the cell and makes up most of the cell membrane. The monomer is fatty acids. Proteins are large molecules made up of carbon,hydrogen,oxygen,nitrogen, and sulfur. The monomer is amino acid. Proteins regulate growth and development,transport oxygen and other substances and increase rate of chemical substances.

S&EP Constructing Explanations And Designing Solutions:

I constructed a explanation when saying that some examples of proteins are meat,cheese,beans,bread and nuts. And also stating other examples from Nucleic acids could be DNA and RNA. Lipids would be wax,ice cream and fats. Carbohydrates beans,pasta and grains. I also stated their monomers ,Nucleic acids; Nucleotide. Carbohydrates;Saccharide. Lipids; fatty acids.

Structure And Function:

The structure and function for a Carbohydrate is that it provides energy and components of some cell parts. Proteins form parts of the cell membrane and form most of the organelles. DNA is found in the nucleus and contains all the information that the cell requires to function kind of like the motherboard of a cell. RNA codes for making proteins and can be found in the cytoplasm and the nucleus.