Rod cell

Movement of cells are important since some cells depends on movement to carry out its major function. For example, sperm cells need to move from one place to another place to carry out reproduction. Movement of cells are supported by cytoskeleton system of the cells. The cyctoskeleton system are composed of microtubules, microfilaments and intermediate filaments. However, for unicellular organisms such as Paramecium, the movement of cells are regulated through cilia or flagella. Cilia can be…

A genetic research advancement enables genetic counselors to obtain information on the specific genes of an embryo. Currently, a test can reveal whether several life-threatening diseases or disabilities, such as Tay-Sachs or Autism, are prevalent in an embryo. As research continues to progress, scientists perceive it will be possible to test for non-disease genes such as intelligence, violence, or memory capability. Therefore, as many couples utilize in vitro fertilization (IVF) to reproduce,…

CONCEPT 2: THE CONCEPT OF HOLISM IN NURSING CARE This concept is taken from Block 5, Module 2 which is entitled as “Individual health”. The word holism is a Greek word that signifies entire or whole. According to Merriam-Webster dictionary, holism is a theory that the universe and especially living nature is correctly seen in terms of interacting wholes (as of living organisms) that are more than the mere sum of elementary particles. Holism in nursing can be referred to as holistic nursing which…

Innovation in Taxi Industry Evolution of the Transport Industry: The first form of transport was, of course, Shanks pony (the human foot!). However people eventually learned to use animals for transport. Various animals were domesticated before the mechanical vehicles came into the picture. Later, in 1935 the first parking meter was installed in the USA. This acted as one of catalyst for the emergence of the Taxi Industry which is now being revolutionized by the advent of new applications.…

HUMAN CLONING: PROS AND CONS OF REPRODUCTIVE CLONING Cloning is the process of creating identical cells, genes, organs or even organisms through asexual reproduction. It has been a common practice of mankind for a long time. It has becomes the debatable issue since it was used to clone animals around 40-50 years ago. Human cloning has created an offense toward ethical issue of human right. According to Yadav and Sharma (2011), the person who promoted human cloning must convince others and show…

In Frankenstein, Nature and science have brought a significant impact onto the characters. The progression of science combined with nature leads to a debacle. With this, there are various effects and roles shown through nature and science. Mary Shelley expresses her message about this. In her times, she was part of the transition from the Enlightenment to the Romanticist age and this led her to composing a story with nature and science competing against each other. From the struggles between the…

SCIENCE ENGINEERING TECHNOLOGY MATHEMATICS By Teanah Bautista and Izak Ford BIOLOGY OF HEARING The hearing is a quite a significant piece of creation used by humans. The complex organization of bones, hair, and cells it captures vibrated sound waves and processes to the brain. With everything happening almost instantly. But it's not as easy as it sounds. The sound is invisible vibrated particles through the air. The moving vibrations cause the air around to also vibrate creating sound waves…

stressed out red blood cells to create an environment where harmful malaria bacteria would not be able to thrive in. The cause was later isolated in 1956 by medical researchers as G6PD deficiency which is common in African and Mediterranean descents. G6PD is an enzyme that protects red blood cells from damage, and premature death. This means that the bodies of people with G6PD deficiency will be weaker against harmful bacteria, and with primaquine stressing the red blood cells, the body becomes…

Both texts, Gattaca and Never Let Me Go show an alternative future based on the advancement of genetics and the effect they have on society. By genetically cloning individuals for organ harvesting and the attempt to create a perfect society with "perfect humans" it is evident that what matters most is what you are, not who you are. A constant display of dehumanisation is shown through the relationship between those who have been somewhat dehumanised and those who have been brought up in an ideal…

‘Immortal Life’ in cells happened in the mid-1900s following the treatment of an African American woman named Henrietta Lacks. The cells taken from her cervix were the first of human cells to grow rapidly and reproduce many generations of cells in a culture in a laboratory. A magnificent medical miracle however has a deeper and darker side to it as explored in The Immortal Life of Henrietta Lacks by Rebecca Skloot. It is a factual based account of the life of Henrietta Lacks and her HeLa cells.…