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On this magazine we are

going to talk about your skin

and your muscles. You will see some ways to protect your skin and take care of it. Also

we will show you different ways to

protect your muscles while exercising and

maintain a good health and body

shape.

Introduction

THAT after starring in some PSAs last week with her husband Tom Brady for the upcoming Earth Hour, Gisele Bündchen is continuing her green streak with the announcement of a new eco-friendly skin care line.

Called Sejaa, the brand features “all-natural ingredients, calming fragrances, thoughtful packaging and recycled paper.”

Check it out for more information on page 15.

Group: 105

Claudia Madrazo A01192845

Cynthia Saide A01192388

Roberta Garza A01192339

Eugenia Gonzales A01192442

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5 ways to take care of your    

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

   

 

Protect yourself from the sun One of the most important ways to protect your skin is to protect it from the sun. A lifetime of sun exposure can cause wrinkles, age spots and can increase the risk of skin cancer. To protect your skin from the sun wear sunscreen at all times.

Don't smoke Smoking makes your skin look older and contributes to wrinkles. Smoking narrows the tiny blood vessels in the outermost layers of the skin, which decreases blood flow. This depletes the skin of oxygen and nutrients that are important to skin health. The best way to protect your skin is to quit.

Manage Stress Uncontrolled stress can make your skin more sensitive and trigger acne breakouts and other sin problems. Set reasonable limits, scale back your to-do list and make time for thing you enjoy.

Treat your skin gently Hot water and long showers remove oils from your skin. Limit your shower time, and use warm water. Choose mild cleansers when washing your face. After washing, gently pat your skin dry with a towel so that some moisture remains on your skin. Use a moisturizer that fits your skin type.

Eat healthy A healthy diet can help you look and feel your best. Eat a lot of fruits, vegetables, whole grains and lean proteins.

5 ways to take care of your skin

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TAKING CARE OF YOUR MUSCLES    Keeping your muscles nourished and strong is critical to maintaining their maximum health. Ways to do this include:

•Strength Training – This can range from a strict regimen of weight lifting to the everyday activities of lifting heavy objects around the home. But you need more than a trip to gym to keep your muscles active and in shape. •Proper Nutrition – Diets high in protein and iron produce lean strong muscles. Avoiding refined grains and choosing more whole grain options helps build and repair muscle.

•Exercise – For voluntary exercise one should warm up, stretch, and cool down before and after working out. Stretching loosens your muscles and increases flexibility. Cardiovascular exercise like running, walking, swimming, and other sports is a great way to keep your most important muscle, your heart, healthy and strong.

Eating right and staying active is your best defense against muscle injury. Those who are prone to injury often push their bodies past its limits. Its important to know your muscle flexibility and strength threshold and the steps to keeping your muscles healthy above will help to extend your threshold and keep you injury free.

   

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Le Corps Humain S'il vous plaît compléter le puzzle de mots croisés ci-dessous

*Signifie que l´espace

9 *

7 2 3

8 *

1 *

* *

* *

4 *

5 *

6 *

Travers:

1. Utilisé pour l'odorat? 4. Avec quoi vous mangez? 5. Avec quoi vous pensez? 6. Avec quoi vous voyez? 8. Cette chose que vous utilisez pour taper dans un ballon? 9. Où est votre genou?

Bas:

2. Cette chose est lavé avec un shampooing? 3. Où est votre colonne vertébrale? 7. Où est le coude? 8. Avec quoi vous saladez? 9. Quelles sont les choses dans vos mains?

                                                     

                 

 

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Prepa Tec Santa Catarina

Matemáticas II

Teacher: Guillermina Leal

Class: 105

Partial Project I

Mariana Abella Pérez A01192639

Paulina Cepeda Fernández A01192356

Claudia María Madrazo Villarreal A01192845

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Introduction In this first partial Project we’ll see how some healthy habit can affect the muscle

fatigue. We’ll compare the muscle fatigue of an athlete, with a person that doesn’t

do any kind of exercise. Then we’ll apply this information on a table and then pass

it to a linear model or graph. This experiment will help us identify who will have

more or less muscle fatigue. The purpose of this is to learn how to apply the

information, and learn how to make tables, linear models, graphs, etc. using the

data from the tests in Excel

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Procedure

Muscle Fatigue

What is muscle fatigue? Muscle fatigue is the ability of a muscle to generate force.

Most of the time, muscle fatigue may be caused by doing a lot of exercise. Muscle

fatigue may be also defined as the decrease in the capacity of muscles, usually

evidenced by a failure to maintain or develop a certain force or power. What

causes the fatigue of the muscles is that the body stops producing “fuel” for the

muscles. When insufficient oxygen is available for the working muscles, then the

concentration of hydrogen ion increase and the blood and muscle become acidic.

This acidic environment start to block the nerve signals from the brain to muscle so

the body starts to feel heavy and we slowdown in order to let more oxygen to get

into our bodies to use it for the working muscles.

Hypothesis

If an athlete has more physical condition than a person that doesn’t do any type of

exercise, then the athlete will have less muscular fatigue.

 

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Test

1) Paulina Cepeda- athlete 2) Mariana Abella – non athlete

Trial Number of repetitions in 10

seconds

1 35

2 28

3 33

4 31

5 30

6 32

7 33

8 34

9 32

10 29

3) Claudia Madrazo – non athlete

Trial Number of repetitions in 10

seconds

1 20

2 20

3 20

4 20

5 19

6 19

7 18

8 17

9 17

10 17

Trial Number of repetitions in 10

seconds

1 24

2 23

3 24

4 29

5 26

6 25

7 25

8 26

9 27

10 23

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Linear Regression Research

In statistics, linear regression is an approach to modeling the relationship between

a scalar variable y and one or more explanatory variables denoted X.

In linear regression, data are modeled using linear functions, and unknown model

parameters are estimated from the data. Such models are called linear models.

Most commonly, linear regression refers to a model in which the conditional mean

of y given the value of X is an affine function of X. Less commonly, linear

regression could refer to a model in which the median, or some other quantile of

the conditional distribution of y given X is expressed as a linear function of X. Like

all forms of regression analysis, linear regression focuses on the conditional

probability distribution of y given X, rather than on the joint probability distribution of

y and X, which is the domain of multivariate analysis.

Linear regression was the first type of regression analysis to be studied rigorously,

and to be used extensively in practical applications. This is because models which

depend linearly on their unknown parameters are easier to fit than models which

are non-linearly related to their parameters and because the statistical properties of

the resulting estimators are easier to determine.

   

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y  =  -­‐0.0788x  +  32.133  R²  =  0.01161  

0  

5  

10  

15  

20  

25  

30  

35  

40  

0   2   4   6   8   10   12  

Num

ber  o

f  rep

e55o

ns  in  10  second

s  

Trials  

y  =  -­‐0.4182x  +  21  R²  =  0.8961  

0  

5  

10  

15  

20  

25  

0   2   4   6   8   10   12  

Num

ber  o

f  rep

e55o

ns  in  10  second

s  

Trials  

Linear Models

1) Paulina Cepeda – athlete

2) Mariana Abella – non athlete

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y  =  0.097x  +  24.667  R²  =  0.02455  

0  

5  

10  

15  

20  

25  

30  

35  

0   2   4   6   8   10   12  

Num

ber  o

f  rep

e55o

ns  in  10  second

s  

Trials  

3) Claudia Madrazo – non athlete

Analysis

In the first graph you can observe that the person realized more jumps than the

other two people, because she had more condition and her muscles were not as

tired as the other two people. In the second graph you can observe decay in the

number of jumps by every trial. That means there was no condition and there was

a greater presence of muscle fatigue. For the last graph you can observe that the

number of jumps was in average then the other two graphs, but still was not

enough to be considered an athlete.

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Conclusion

When a person exercises constantly, their body will start to get used to it so it will

have a better physical condition and this will help the oxygen to get into their

bodies while doing exercise. Therefore their breathing will be deeper and the

person will have a better reach of the lungs; in addition, the muscles of an athlete

have more endurance to fatigue.

 

 

 

 

 

 

 

 

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References:

"Sejaa Skin Care: Gisele Bündchen's New Eco-Friendly Line Arrives! | Ecorazzi | Ecorazzi." Ecorazzi - Good Gossip. Web. 31 Jan. 2012. <http://www.ecorazzi.com/2010/03/15/sejaa-skin-care-gisele-bundchens-new-eco-friendly-line-arrives/>.  

MLA Wilson, Kellen. "Taking Care of Your Muscles and Staying Injury Free - Page 2 - EmpowHER.com." Women's Health and Wellness Information, Tips - EmpowHER.com - Improving Health, Changing Lives. Web. 28 Jan. 2012. <http://www.empowher.com/sports-injuries/content/taking-care-your-muscles-and-staying-injury-free?page=0,1>.

Biblioteca digital: Suddaby, Elizabeth C. "Skin Breakdown in Acute Care Pediatrics." ProQuest Nursing and Allied Health Source. Pro Quest, Apr.-May 2005. Sat. 4 Feb. 2012. <http://0-search.proquest.com.millenium.itesm.mx/nursing/docview/199454994/1348C5ED966EDBA067/14?accountid=11643>.

In this project we learn how to take care of your skin and the risks you can have if you don’t look after your skin. Also we acquire how to take care of your muscles to exercise them well, how to be healthy and have a good and salutary body. The most important thing that we learned was to work as a team, this help us each other in the things we don´t understand. For us is very important this project because now we have more knowledge of recommendations of the skin and skeletal muscular system. All the things that we learn through this investigation it will help us in our daily life and in the future. We enjoy and have fun doing this interesting project