Friday, February 28, 2020

Discuss how you perceive risk. What toxicological risks do we Essay

Discuss how you perceive risk. What toxicological risks do we experience in our daily lives, sometimes without recognition Wh - Essay Example Sources of risks The most public health threatening toxicological risk is attributed to diet which contain with them carcinogenic chemicals that results into tumours, this include certain foodstuffs and food additives that are commonly used unknowingly. Factories emitting toxic gases also predispose individuals to contracting health related complications, chemical substances like benzene when inhaled leads to leukemia. Radon gas that is naturally produced from the ground is equally poisonous. Use of pesticides and other chemical substances to control microbial infections can also cause toxicity to human health; the toxic substances gain entrance in the body through inhalation and dermal route leading to mutations, oncogenesis and teratogenesis. Predisposing activities The risks can be accelerated by consumption of food stuffs notably vegetables that are grown in areas supplied with sewerage water leading to heavy metals presence in the plant cells that induces oncogenicity, use of pe sticides without protective gadgets impact negatively to the body hence mitigation measures have to be complied with. Consumption of salads may contain staphylococcus aureus exotoxins a causative agent of toxic shock syndrome.

Wednesday, February 12, 2020

Report writing Assignment Example | Topics and Well Written Essays - 1000 words

Report writing - Assignment Example This is the time when the kids get the basics of communications by learning meanings of words, understand grammar and eventually construct sentences and speak fluently. At the same time being able to learn how to communicate using voice, tone, gesture, facial expressions, and body language. (Evesham & Media). As said by Dowling, it is important for parents and teachers to know that communication among children begin from birth. Although they cannot speak at this age, they are able to communicate by crying. They hear and recognize different voices and even languages. Caregivers, teachers and parents play a very vital role in the child’s communication development at this stage. The child should be taught language and speeches since their brain development is faster than any other time of life (Dowling 2010, p.87). This is corroborated by Lindon when he says that the first three years of a child is when the brain cells are developed and therefore it is very critical in the development of the child’s communications skills and that is the reason great attention and care should be taken in what the child hears and sees at this time (Dowling 2010, p.87; Lindon 2012, p.46). It is evident that there has not been much attention on this leading to poor communication among children. There is a worrying trend among the young children since most of them lack personal, emotional and social development at an early age will lead to poor communication. Fox & Lentini says that behavioral problems in children’s development is influenced by the lifestyle of parents. Early exposure to domestic violence and other family problems do have impact on the child’s development. Janice, Masi & Vick adds that parental attachment is an important aspect of emotional and social development of children. The social and emotional health of a child is highly dependent on the attachment to their parents. Poor parental attachment has a negative impact. The mental health of caregivers and