Blood Pressure

Blood pressure is the force of your blood pushing against the walls of your arteries. Each time your heart beats, it pumps blood into the arteries. Your blood pressure is highest when your heart beats, pumping the blood. This is called systolic pressure. When your heart is at rest, between beats, your blood pressure falls. This is called diastolic pressure.

120/80 mmHg is a normal blood pressure.If the blood pressure is higher than this number then it is called high blood pressure.

six common sign for high blood pressure are headache,blurred vission,dizziness,shortness of breath,chest pain.

Causes

Eating too much sodium and having certain medical conditions can cause high blood pressure.Other medical conditions change the way your body controls fluids, sodium, and hormones in your blood. Other medical causes of high blood pressure include:

• Certain tumors
• Chronic kidney disease
• Overweight and obesity
• Sleep apnea
• Thyroid problems
• 
  

• Treatment

 For most people with high blood pressure, a doctor will develop a treatment plan that may include heart-healthy lifestyle changes alone or with medicines. Heart-healthy lifestyle changes, such as heart-healthy eating, can be highly effective in treating high blood pressure.

Global Warming Statistics

Annual Greenhouse Emissions by Sector

Turning points:

Whilst at university Nelson Mandela became increasingly aware of the unjust nature of South African Society.

The majority of Black South Africans had little opportunities either Economic or Political. 

 Resign from the ANC and work underground.

1960 the Sharpeville massacre of 63 black South African.

However by 1962 Mandela had been arrested and sentenced to life imprisonment in the notorious Robben Island prison.

Although negotiations were painfully slow and difficult, they eventually led to Mandela’s release in 1990. It was an emotional moment watched by millions around the globe.

 This was made more difficult by the HIV epidemic, which continues to cause grave problems. (Nelson Mandela recently lost his eldest son to this disease and Mandela has worked hard to campaign on this issue.)

Achivements:

. In 1952 Mandela and Tambo opened the first Black Law firm in South Africa. .

.In 1944 Mandela helped found the ANC Youth League, whose Programme of Action was adopted by the ANC in 1949. Mandela was instrumental in pushing the ANC into more direct action such as the 1952 Defiance Campaign and later acts of sabot

Mandela and several others were charged with treason. Conducting their own defence they eventually proved to be victorious.

However on 10 May 1994 Nelson Mandela was inaugurated as the first democratically elected State President of South Africa on and was President until June 1.

Since retiring from office Nelson Mandela has continued to be an international figure of great stature. He is one of the few politicians who have gone beyond a political role; he is widely admired and has received many prestigious awards. Nelson Mandelais also associated with many educational programmes and initiatives such as Make Poverty History Campaign.

In 1993 Nelson Mandela was awarded the Nobel Peace Prizejointly with F.W. De Klerk.

Assignment

  British Council Learn English.

Q1. This app provides an easy to use interface for learning different parts of Engliush learning. It is interactive and designed for all learners. It has a number of audio and video files that can be used any time to improve the English language skills.

Q2. As the app has different section for different parts of the language, it is much easier to use the app and focus on any specific topic.

Q3. As the app presents the interactive lessons, it is much interesting than any book or simple tutorial

Q4. I'll deginitely keep using this app.

Cambridge English Grammar in Use

Q1. This app explains the topic in a very easy and interesting way. It can be used anywhere anytime.

Q2. The app is very easy and everone can use it.

Q3. The app contains audio and video file which make the app very interesting.

Q4. I will use the app again and it will be very helpful for me.

• Do many people agree to terms and conditions without reading them?
• f you've ever agreed to terms and conditions without actually reading them you're definitely not alone. 
• What happens when you click Facebook button?
• clicking this button means agreeing to a whole bunch of things. And one of them is giving permission for Facebook to collect and use your personal information
• Why are kids under 13 banned from most social media sites?
•  it was introduced after research showed that kids under 13 couldn't make an informed decision about what personal information they should keep private online. 
• What is the reason for that restriction?
• So, while it might be frustrating, that age restriction is actually there to protect you.
• How some kids under 13 still use the sites?
• kids still use social media sites by giving a false age.
• What is the best way to protect children?
• The best way to protect kids is to teach them from an early age how to stay safe and private online. 
• Give examples for this
• 1 - Asking before tagging someone in a picture or video.
  2 - Not revealing personal information
  3 - Recognise that others’ opinions will be different to yours
  4 - Only say online what you'd say to someone's face.
  And above all remember that someone might be watching and recording everything you do.

issue in english

Issue in English is a very useful program.It has seven topics and four level.It is very useful site and every student open it and use it easily.They can improve their listening,grammer and vocabulary.