StudentShare solutions
Triangle menu

Health sciences and medicine (28 exam questions) - Essay Example

Nobody downloaded yet
These disorders are present in only about 2.5 per 1000 live births, and will not be manifested is the offspring receives a dominant allele from either parent. Sex-linked recessive conditions are found on the sex chromosomes. Females, who have two X chromosomes will only show the condition if, like autosomal recessive conditions, they inherit a recessive allele from both parents. Males, having only one X chromosome, are always affected by X-linked recessive alleles because they have no other dominant allele to mask the affects of the single affected X chromosome (Kumar and Clark 2009, p. 43). The primary difference between autosomal recessive and sex-linked recessive is how males and females are likely to be affected, and how likely each are to inherit, a condition. Examples of autosomal recessive conditions include cystic fibrosis and sickle cell disease. Examples of sex-linked recessive conditions include hemophilia and red-green color blindness. 2. By using suitable named examples with rationale, discuss the similarities and differences between autosomal dominant and autosomal recessive conditions. Autosomal dominant conditions occur in diploid cells that possess at least one affected allele, meaning that only one parent needs to be affected for the offspring to show symptoms of the disease. If an individual has an autosomal dominant condition, then that individual must have had at least one parent with the condition though if the parent was heterozygous for the condition it may not be passes along to all offspring—only to those that receive the dominant allele. Autosomal recessive conditions however require that both alleles be affected by the condition in order to be expressed. This means that heterozygous parents may be carriers for certain conditions. Only if both parents pass the recessive allele onto the offspring will the offspring express the condition. This results in the chance that two heterozygous parents pass on an autosomal recessive condition of only 25%, whereas there is a 50% chance that a single heterozygous parents will pass on the condition to the offspring (Kumar and Clark 2009, p. 42-43). Examples of autosomal dominant conditions include Huntington’s disease. 3. Describe the differences seen between benign and malignant tumours. Use appropriate examples, with rationale, to support your points. Tumors arise from changes in a single cell that proliferate to affect areas of the body or even the whole body. Oncogenesis is a multistep process in which the malignant phenotype is expressed, which may occur due to both genetic and environmental factors. Anaplasia and metastatis are characteristics of malignant tumors, but no benign tumors. Anaplasia refers to the reversion of cellular differentiation and often includes an increased ability to multiply without differentiation. Metastatsis refers to the capacity of malignant tumor cells to spread across the body to adjacent and non-adjacent organs, often but not always through the bloodstream (Kumar and Clark 2009, p. 49). Benign tumors are nonprogressive and do not metastatis to other areas of the body. Some common examples of benign tumors include the common mole. Moles may sometimes develop malignancy over the course of an individual’s lifetime, however, so regular examinations by a physician are recommended. 4. Define with suitable examples, the following terms: aetiology, ...Show more
Cite this document
  • APA
  • MLA
(“Health sciences and medicine Essay (28 exam questions)”, n.d.)
Retrieved from
(Health Sciences and Medicine Essay (28 Exam Questions)
“Health Sciences and Medicine Essay (28 Exam Questions)”, n.d.
  • Cited: 0 times


By using suitable examples with rationale, discuss the similarities and differences between autosomal recessive and sex-linked recessive conditions. Autosomal recessive conditions manifest themselves only when an individual is homozygous for the affected allele that causes a certain condition…
Health sciences and medicine Essay (28 exam questions)
Read Text Preview
Save Your Time for More Important Things
Let us write or edit the essay on your topic
"Health sciences and medicine Essay (28 exam questions)"
with a personal 20% discount.
Grab the best paper

Check these samples - they also fit your topic

Health sciences and medicine Essay: Therapeutic Goods Administration
Therapeutic Goods Administration (TGA), a division of the department of Health and Ageing of the Australian government is medicines, medical devices, vaccines, blood and blood, implants and a range of other products, including sunscreens and every other product for which therapeutic claims are required.
10 pages (2500 words) Essay
Essay Questions on health sciences and medicine
Apart from that, not doing more harm compared to charitable, ensuring that drinking water tends to be safe for drinking, the air is safe for breathing, that food does not have contamination coming from poisonous chemicals or bacteria for preventing food borne illnesses happens to be the focus of public health.
3 pages (750 words) Essay
Self Assessement Health Sciences and Medicine Essay
quality of life whatever their disease or disability, until death” (British Council, 2005). A nurse enables the patients to recover health. The factor that motivated me to opt for nursing profession is to have a social background with an opportunity to help others.
3 pages (750 words) Essay
Health Sciences and Medicine
Every human being has a different body and thus different physical attributes. The study demonstrates the relationship between physical activities and sleep duration as exhaustion often demands for physical rest and sleep is considered as the best way of offering some rest to the body (Wolfson, et al, 2003).
4 pages (1000 words) Essay
Human Development Health Sciences and Medicine Essay
Physical The first alarming sign would be if the female is not having her period, since this is the normal age to be having periods, and it could a physical issue with the client. I would also notice the motor development of the female; that is her ease with exercise such as running, jumping, balancing etc.
6 pages (1500 words) Essay
Public Health Sciences and Medicine Essay
The tragedies must overwhelm the current state of resources within the local and the state authorities. In this case the respective governor of the state in which the tragedy has taken place must announce a state of emergency and officially make a request from the president that the agency and the overall federal state react to the tragedy.
5 pages (1250 words) Essay
Health Sciences and Medicine
3 Models Theoretical Model- Control Obesity, Live Life This model is constructed with the integration of the three different models – Health Belief Model (HBM), Transtheoretical Model (TTM) and Precede Proceed Model (PPM). These models have been used by a number of academicians for the research purpose and a number of medical professionals to deal with wide arrays of diseases.
3 pages (750 words) Essay
Health Sciences and Medicine
Health Sciences and Medicine Name Institution Health Sciences and Medicine 1. Describe and discuss the role transformational leadership plays in strategic planning Lowder (2009) notes that several leadership theories have emerged from the management schools of thoughts.
6 pages (1500 words) Essay
Business development and the nature globalization
Globalisation is an extensive concept that has many proponents as well as many opponents; hence, Stiglitz (2003) argues that the concept has different understandings based on individual’s ideologies or political bearing. This paper aims at providing a vivid
6 pages (1500 words) Essay
that a number of factors have contributed towards the reduction and subsequent shortage of clinical nurses and other healthcare professionals, an aspect that has contributed significantly towards the poor performance of many healthcare facilities. With increased shortage,
2 pages (500 words) Essay
Comments (0)
Click to create a comment
Let us find you another Essay on topic Health sciences and medicine Essay (28 exam questions) for FREE!
Contact us:
Contact Us Now
FREE Mobile Apps:
  • About StudentShare
  • Testimonials
  • FAQ
  • Blog
  • Free Essays
  • New Essays
  • Essays
  • The Newest Essay Topics
  • Index samples by all dates
Join us:
Contact Us