Biology

1. Describe the three stages of hemostasis that include the purpose:a. Blood coagulation,b. Function of clot retractionc. Clot dissolution.2. Discussion the differentiates between the mechanisms of bleeding in hemophilia A and von Willebrand disease.

1. In your opinion, why did the original paper by Felisa Wolfe-Simon get published?2. Please list the major organic compounds of life. What is DNA/genetic information made up of? What main element makes up most of life?3. What makes phosphorus so important to life (at least to life as we know so far)?4. Why were the findings of this original paper unique? If true, what could these findings mean?5. Look at the refutation papers that were published. What seems to be the major problem with the original experiment?

research the tympanic membrane and the thyroid gland. In a Microsoft Word document of 4-5 pages formatted in APA style, address each of the following criteria.Two focused health assessment historiesOne assessment related to the tympanic membrane and the other focused on the thyroid gland.The assessments can be hypothetical patients or patients you have had in the past (remember HIPAA if you are describing a previous patient).A description of the normal and abnormal findings of the tympanic membrane.Information on how to examine the thyroid gland using both the anterior and posterior methods.A concise note in the subjective, objective, assessment (be sure to include the NANDA diagnosis as well as the medical diagnosis), and plan (SOAP) format with each patient’s encountered findings.For a review of SOAP notes:SOAP DocumentaionInformation about laboratory/diagnostic tests used for screening clients with tympanic membrane or thyroid gland issues.Include the expected normal results for each test.One resource must be textbook: Physical Assessment and Health examination by Carolyn Jarvis

The essay should contain 1200 in a word format about the molecular mechanisms of Atherosclerosis. I suggest to start with general explanation of the etiology and pathogenesis of the disease but the bulk of the essay has to contain the information from the document which I’m not uploadingThe article would require a biochemist or a molecular biologist to understand thoughsee attached

Introduction, growth, maturity, and decline—every product has a life cycle story waiting to be told. In this interactive activity, you’re going to document the story of a product that has progressed through the four product life cycle stages.Do a web searc for dead brands or product fadsPick a service brand and using it as an example, explain how services differ from goods and discuss whether services go through a life cyle.—Discuss the product, place, price, and advertisement strategy for each phase of the life cycle you find. Include analysis of the 4Ps strategy. Identidy key events that mark the start and end of each phase.

Each answer can be 1200 words long but no longer, References are not included in this word count. ,1.5 line spacing, justified layout and 11pt Arial font and indicate the word count per question. Two essay question need to be answered nicely structured, clear and no plagiarism. Please cite intent citations if needed and references on the bottom of questions if needed as well. Book: Physiology of Behavior (for any info)

What can humans learn about the virtues from the dolphin practice of blowing ring bubbles? Watch a few short videos of dolphins blowing ring bubbles, such as here and here and here or this four-minute podcast. (Once you get started on this, it could rival cute cat videos!) This reflection assignment goes along with the material covered in Unit 3, Modules 3 & 4, including Chapters 3 and 7 of Dependent Rational Animals.  Complete those modules before this reflection assignment. According to this article in Scientific American, the dolphin practice of blowing ring bubbles is a learned activity. It has been observed in the wild, though most human observations involve captive dolphins. The dolphins “appear to have created a ‘ring culture’ in which novice dolphins learn to make rings in the presence of [older dolphin] experts that, in a sense, pass down the tradition.” Blowing ring bubbles appears to be a leisurely pastime for dolphins; they seem to blow ring bubbles when they want to, “not on command or for a reward of food”. Dolphins have been observed producing ring bubbles using multiple complex techniques, refined through experimentation, trial and error. This practice seems to be learned through observation.According to the article in Scientific American (linked above): The practice of making rings spread through the population of dolphins, as some of the individuals learned the technique in the presence of their ring-blowing companions. We had the opportunity to watch one young dolphin’s rings evolve over a period of two months from unstable, sloppy bubbles that dissipated rapidly to stable, shimmering rings that lingered in the water for several seconds. Older dolphins also needed time to acquire the talent. One adult male, Keola, lived in the research tank for two years with dolphins that did not produce air rings, and during that time we did not see him generate any. But when his younger, ring-blowing sibling Kaiko’o moved into the same tank, Keola watched for long stretches while Kaiko’o blew rings; within a couple of months, Keola began making his own rings, which slowly progressed in quality. MacIntyre sees in this dolphin activity something akin to the “grammar” that he had developed in his account of the virtues, drawn from Aristotle and developed in his earlier books. (According to this grammar, virtues are acquired qualities of character, that is, habits, that contribute to and are constitutive of the pursuit of excellence in a social practice; such practices are autotelic; excellence in such a practice is pursued and extended by those who participate in the practice.) By extending this MacIntyrean description of dolphin ring bubble activity, reflect on the following questions: What dolphin traits (dispositions or habits that issue in practical action) are cultivated in the practice of blowing ring bubbles? As you read about and observe videos of dolphin ring bubble activity, how would you describe the “excellences that are internal to this practice”? What activities are characteristic of a masterful dolphin ring bubbler? What do you think are the most important features required for becoming masterful in this practice: the ability to control one’s breathing and hold one’s breath; visual perspicuity; observation; focus; awareness of one’s bodily movements; athletic agility; determination; social awareness; communication skill; skill in imitation; imagination; ability to interact with and teach others; or some other trait? To what extent do you think the traits cultivated in this practice transfer to promote flourishing in other parts of dolphin life? How is mastery of “ring bubble practice” connected with other dolphin activities: breathing, swimming, perceiving, communicating, cooperating, scouting, hunting, herding, eating, reproducing, raising young dolphins, etc.? What is the relationship, for dolphins, between becoming masterful in the practice of blowing ring bubbles and becoming masterful at living a good dolphin life? Do you think that dolphin “ring culture” promotes dolphin virtues that make for dolphin flourishing in domains beyond the leisurely activity of blowing ring bubbles? Is it significant that the dolphin practice of blowing ring bubbles seems to be a leisure activity? Is there some connection between play and learning the traits integral to mastering a practice? What is the connection between play and work? Do dolphins ‘work’? Is there a connection between autotelic activity and play, or between instrumental activity and work? What can human beings learn about the virtues from the dolphin practice of blowing ring bubbles? *** After reflecting on the questions above, formulate a thesis that you can explain and support in response to this assignment’s question: What can humans learn about the virtues from the dolphin practice of blowing ring bubbles?

1. Look up information on the 3 strains of Covid-19 taking hold in the United States of America: the predominant one circulating in the USA, the South Africa strain, and the United Kingdom strain. Describe the traits that set them apart.

reflective essay about cell from hell

Compare and contrast the types of muscle fibers. How do the contractions and energy sources of each differ?