SENSORY ORGANS Introduction The knowledge of the world around us stimulates our sensory organs to provide us with the information of what is going on around us. All sensory information is picked up by the sensory receptors‚ specialised cells that monitor internal and external conditions. Examples of sensory organs are: SENSE ORGAN Eye Ear (Organ of Corti) Ear (Semicircular Canals) Ear (utricle and saccule) Olfactory mucous membrane Taste Buds Skin Skin Skin Skin Various Muscle Spindle Golgi tendon
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Disease Research People all over the world have different opinions on whether animal testing is an ethical way to research drugs and treatments or not. Almost every medical advancement has involved using of animals including discovery of penicillin‚ organ transplantation‚ vaccines etc. Scientists should use animals in disease research because nowadays it is the only right way to develop drugs‚ treatments and cures for diseases and to be sure that new products are safe to use. The first reason why
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1. Define the term anatomy Study of body structures 2. Define the term physiology How the body parts work 3. What does the phrase‚ “form follows fuction”mean? The way something looks‚ is the what it does. Modified and designed Physical Laws Environment (Genes being 6’4 but not enough food to be that tall) Evolutionary Past (Humans on 2 legs) 4. Name and describe 7 levels of structural organization 1. Chemical Level a. Atoms/Molecules b. Body is composed
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Robert Arteche Kaplan University SC235: General Biology 1 Unit 4 Assignment The heart is what some determine to be the most important organ in our bodies and one of the biggest contributors. It is one of the major organs that if we did not have‚ it would not be possible for us to live. The heart is about the size of a fist and is broken down into four chambers‚ the aorta‚ superior vena cava‚ pulmonary artery‚ and the coronary artery. The four chambers include the right and left atrium
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people of the world to have many productive skills that they can utilize to make the world a better place. Should the committee pay attention to... Answer Age? Age should be a huge factor. If a ninety-year-old who is close to death needs the same organ than an otherwise healthy twenty-year-old‚ the twenty-year-old should get it because he will live longer and have a larger impact on the world.
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blood systems.” Biomaterials and cells are becoming easier to make and replicate now‚ but the blood system part of this is still stumping scientists. They can 3D print a liver or kidney in seven to twelve hours‚ which has the shape and feeling of the organ. The hard part is getting blood and stem cells to interact and grow as if they were a liver or kidney itself. This is still years away from clinical trials‚ but is in the process of development. He wants people to live longer‚ happier lives as a whole
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abnormality’s 1. weighing the body 2. weighing single parts of the body 3. extracting blood and fluids to weigh III. Internal Exam A. Expose the internal organs 1.make a Y incision from the shoulders to the pubic bone 2. Saw of the ribs to expose the internal organs B. Remove the internal organs. 1. the heart‚ lungs‚ liver‚ kidneys and spleen. 2. Move them to the sink C. Remove
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The systems of the body. Systems are the most complex of the component units of the human body. A system is an organization of varying numbers and kinds of organs arranged so that together they can perform complex functions for the body. There are 10 systems in the body‚ but the 3 main are: • The nervous system • The respiratory system • The circulatory system The nervous system. The nervous system has two main parts: • The central nervous system – CNS; This is composed of the brain and the spinal
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be turned down for letting them have one of their kidneys that they do not need to live when someone who doesn’t have a working kidney needs. Waiting for someone to die that is healthy enough to donate their kidney or any other organ it might be too late to receive the organ. Ruth Sparrow needed money for a surgery that ultimately she had to have; selling her kidney was the only way she would come up with the money to pay off the medical bills that carried on after the surgery. There are sperm and
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reasoning and critical thinking play a major role in enhancing ethic. Facing severe consequences can make it hard to acknowledge moral values reflecting ethics. The Blood Money scenario involve exposing the Chinese military black-market selling human organs all over the world. Sources with the United States Media estimates the kidney selling business is worth tens of millions of dollars. Chinese military deny such a business exist while the Media is able to produce people with testimonies of involvement
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