SEWAGE TREATMENT Sewage is a mixture of domestic and industrial wastes. It is more than 99% water‚ but the remainder contains some ions‚ suspended solids and harmful bacteria that must be removed before the water is released into the sea. The treatment of wastewater is divided into three phases: pretreatment‚ primary treatment and secondary treatment. Pretreatment Large solids (i.e. those with a diameter of more than 2cm) and grit (heavy solids) are removed by screening. These are disposed of in
Premium Sewage treatment Wastewater
more out of the module. So this module can be very useful especially to the slow learners. They can learn while enjoying and as we all know‚ kids like colorful things and interactive type of learning rather than mere lecture. Finally‚ given the right hardware‚ the E-Module is accessible any since it can be put
Premium Digestion Learning Psychology
continuous cycle of abnormal cells production will eventually invade into other tissues‚ a role that normal cells cannot perform. Without the control of cell divisions in a cancerous cell‚ the cancer cell can occupy the surrounding tissues without treatment at a rapid rate. Other body or organ parts can be affected by the cancer cell by traveling through the circulatory or lymphatic systems. With the quick growth of the cancer cells in the body dividing too rapidly and no longer have the function
Free Cancer
Pathogens Is Homeopathy A Credible Treatment? Around 1790‚ Samuel Hahnmann‚ a German physician took in a certain amount of quinine from the bark of Cinchona sp. which was usually used to treat malaria (the main symptom is fever) and later he noticed some effects such as his body temperature raised. With further study‚ he concluded the theory that a substances cause disease symptom can also alleviate the disease which later developed to be “Homeopathy” treatment (Sharp). The term “Homeopathy” consists
Premium Alternative medicine
Heroin Addiction and Treatment Abstract This paper offers a brief explanation of the history of heroin. Describing the origins of heroin‚ who discovered it and describes the detrimental effects heroin has on an individual. There are several treatment options available for heroin addicts and this paper will look at a few of the ones that have shown the most success. Heroin Addiction and Treatment Introduction: A Brief History
Premium Heroin Drug addiction Morphine
acne are a result from hormonal imbalances‚ sedentary lifestyle or improper diet combined with other factors. While treating the root cause of pimples may take time‚ there are various natural pimple treatments that can be used to soothe or get rid of the pimple very quickly. Natural Treatments: Aloe Vera: The liquid extract or gel from Aloe-Vera plant is excellent for soothing individual pimples and acne as well as helping to prevent a breakout. The skin absorbs this gel 4x’s faster than
Premium Acne vulgaris Inflammation Scar
STUDENT NO. 2903503 COHORT NAME CHARLES KORANTENG UNIT TITLE ETHICS AND LAW UNIT REFERENCE NFP-1-053 ASSIGNMENT TITLE ADULT CASE STUDY (blood transfusion) I shall discuss the ethical and legal implications of a 70 year old patient who has been admitted to the casualty department after a road traffic accident. He has sustained some severe injuries which require him to have a blood transfusion. However‚ he is refusing the blood
Premium Jehovah's Witnesses Blood transfusion Blood
Diseases of the Skin and Treatments Kari Fournier MO150-7 September 18‚ 2011 Instructor Eileen Domerchie Diseases of the Skin and Treatments In this paper‚ I am going to be writing about 3 different types of diseases of the skin and their treatments. Also I will be including the signs and symptoms‚ causes of the diseases‚ and the medication side effects. The first topic will be about Measles‚ which is an example of a viral skin infection. Next topic will be about Malignant Melanoma
Premium Infectious disease Acne vulgaris
(pg 605–638) Treatment of Psychological Disorders Modern mental health therapies can be classified into two main categories – favored treatment depends on disorder and therapist’s viewpoint Learning-related disorders (phobias) are usually treated with psychotherapy Biologically influenced disorders (schizophrenia) usually treated with biomedical therapy – prescribed medication/medical procedure that acts directly on the patient’s nervous system Usually patients receive combination of drug and
Premium Psychotherapy Cognitive behavioral therapy Psychology
Changes In psychiatric Treatment Psychiatric treatment is an ancient practice that dates back to around 5000 BCE as evidenced by the location of skulls that showed signs of trepanning. In ancient world cultures‚ trepanning was a renowned method for treating mental illnesses‚ which the early man believed to arise due supernatural influences such as sorcery and demons. This method employed a procedure whereby the psychiatrist used a stone to make an opening (trephine) in the patient’s skull
Free Psychiatry Mental disorder