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Brain damaging habit 7 of 10: Lack of stimulating thoughts.

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Cognitive development, defined as the development of intelligence, conscious thought and the ability to solve problems, begins in infancy and continues throughout adult life. Genetically we are born with a defined cognitive framework, but it is the sights and sounds of experience that help us reach our particular genetic potential. Brain growth is ignited and occurs when the senses are stimulated. When any of the five senses -- touch, sight, sound, taste or smell -- are activated, electrical activity occurs in the brain. Each sensory experience excites neural circuits, thereby creating a stronger connection. Learning occurs when neural circuits are strengthened through repetition. Over time, other neural circuits become inactive through lack of use. These inactive circuits often drop away in a process called "pruning." A lifestyle without the necessary stimulation to prompt neuronal growth inhibits cognitive and developmental growth. Thinking is the best way to train o...
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TAKE NOTHING FOR GRANTED

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What is it about Friday that makes us all tired? Or makes me tired? It was 1:30 pm by my watch and had only been in theatre for slightly over 4 hours. I was helping the anaesthetist pack the instruments after our last scheduled case when the attending surgeon came in. Seemed like our day wasn’t done yet. The anaesthetist too was tired but he gets paid anyway and I don’t. Am a student though and need to maximise every opportunity to learn too… I had the option of leaving and going to have lunch and rest (am human too) or staying back to learn some more..…this never ending internal conflict, this duel loyalty idea, at times just takes a toll. The patient was a 5-day old female neonate born with an imperforate anus-simply, the bottom end was closed. Sadly, this malformation doesn’t usually occur in isolation but is associated with heart, urinary, tracheal and oesophageal defects among others. Quickly, my thoughts were drawn to think of the little’s girl’s future outlook. Here I was in...
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CERVICAL CANCER

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WHAT IS CERVICAL CANCER? Beyond a woman’s vagina is the cervix which opens into the uterus (womb). The cervix is lined with cells. Cancer of the cervix or cervical cancer occurs when these cells change or start to grow abnormally and gain the ability of invading other body organs. This change from normal to becoming cancerous cells can take place over 10-20 years or more. More than 90% of cervical cancer patients are also usually infected with the Human Papilloma virus (HPV). WHAT ARE THE RISK FACTORS? Being infected with Human Papilloma virus (especially types 16 and 18). This is by far the greatest risk factor. Smoking AGE: Cervical cancer can occur at any age but is mostly seen in women over the age of 40. Young Age at First Sexual Intercourse (Onset of sex before 18 years of age increases the chance of getting Human Papilloma Virus (HPV). Having multiple sexual partners or having sex with someone who has multiple sexual partners Weak immune system e.g from HIV infection. ...
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