Medical Sciences question and answers for August 07, 2023
- Q Describe the three classical components of theopen-window hypothesis, and evaluate whether each of thesecomponents supports the theory that prolonged strenuous exercisesuppresses the immune system. (200 words)
- Q Regarding normal aging, which of these statements isFALSE?Amyloid plaques can be seen in the brain of healthy seniors(normal aging).Ageism is a form of age discrimination that can affect both theelderly...
- Q As people age, their ability to see at night decreases. Whatchanges in the retina might explain this?  A clinician shines a light into a patient’s left eye, andneither pupil constricts. Shining...
- Q 4. Complete the table below, using Figure 1-3 in your lab manualfor reference.StructureBody RegionHeadCephalicNeckChestArmpitHumerus/ArmAnterior Surface of ElbowRadius and Ulna (forearm)WristHandAbdomenLower backButtocksHipPelvisGroinFemur/thighBack of kneeAnterior legPosterior leg/calfAnkleFootSole of foot
- Q 15 sentences minimum, no maximum. In this post describe your(your kids, your parents...) usual sleeping schedule. Describe HOWit may negatively or positively impact your health. Describe theimprovement that could be...
- Q Need to know answers to A, B, C and D.A. Discuss the why polar covalent bonds between oxygen andhydrogen are so significant to thr propeeties of water.B. identify the physical...
- Q Discuss what is meant bg the following paradigm of all life: DNA>RNA>PROTEIN
- Q 7. Identifying Body Planes: Complete the following chart as youID the anatomical planes of section represented by the anatomicalmodels in the classroom.SectionDivides sample into what 2 portions?MidsagittalParasagittalCoronal/FrontalTransverse
- Q Howare the ovarian cycle, the uterine circle, and folliculogenesis allinterrelated and regulated to ensure reproduction in females?
- Q What anatomical feature limits maximal ventilation
- Q Certain forms of exercise can lead to soreness arisingfrom muscle damage. Discuss the aetiology of this soreness andevaluate its implications for exercise performance. (200words)
- Q Analyze the specific role of liver in each of thefollowing:(i). Carbohydrate, lipid and protein metabolism,(ii). Processing of drugs and hormones,(iii). Excretion of bilirubin,(iv). Synthesis of bile salts and(v) Activation of...
- Q Please explain gastric/intestinal peptides and hormones.
- Q Explain the regulation of gastric secretions.
- Q 1. Enumerate the steps of gas transfer in the muscles. Elaborateeach step.2. Sequence the events that transpire in the kidneys duringurine formation. Make sure to explain the concepts3. Give an...
- Q Pick one surface extension from the plasma membrane and discussits structure and importance to cell function.
- Q 1. Women in advanced maternal age are at risk of having a babywith chromosomal abnormalities. Based on the processes inoogenesis, explain the reason behind.
- Q List and explain in your own words the 4 types of joints.List and describe, in your own words, each category under eachtype.Give an example for each category (try and avoid...
- Q Give an IN-DEPTH correlation on the urinarysystem and respiratory and circulatory system. Enumerate youranswer followed by its corresponding reason/s. Answer must not beless than 10 sentences. (20pts)
- Q Hans Dietz is a 25 year old male patient with a family historyof Marfan Syndrome (MFS). He is generally well and enjoys attendingregular fitness sessions in his local gymnasium. During...
- Q Sequence the events that transpire in the kidneys during urineformation. MAKE SURE TO EXPLAIN THE CONCEPTS
- Q Topic: The Spinal Cord i need some information on it make sureits at least 250 words.
- Q Describe the essential factors for producing mature sperms withnormal motility in males.
- Q Compare and contrast early embryonic development in amphibians,fish, birds, and mammals. Be sure to discuss specific features ofdevelopment such as cleavage, gastrulation, and axis formation.Also, be sure to identify and...
- Q What anitsera agglutinates Blood types:Â Â A negative, Bpositive and AB negative?
- Q When will Class II cells present a foreign antigen?(Choose all that apply.)A. When they are infected by a pathogen.B. When they have phagocytosed (engulfed) a pathogen.C. When they are healthy.D....
- Q If a cell has muscarinic cholinergic receptors, you know it isNOTa. smooth muscle.b. skeletal muscle.c. an endocrine gland.d. cardiac muscle.e. an adipose cell
- Q Describe the mechanisms for providing energy to the skeletalmuscle cell during exercise (immediate, short-term, etc.).
- Q Extreme challenges to an animal’s physiology allow us toexplore and better understand the function of systems in thebody.  Please address the following questions regardingthe initial reflexive changes (before acclimatization) that...
- Q Case ScenarioMrs Lee is a 60 years old woman. She is the housewife and liveswith his husband and son in the public estate. Last week, she wentto the wet market...
- Q A. A patient has a tidal volume of 800cc, his dead space volumeis 150cc. What is the volume of gas that is involved in gasexchange at the alveolar level during...
- Q In what ways is a phagocyte a tiny container ofdisinfectants?
- Q Case ScenarioMr. Chan (40 years old) is a computer programmer and needs tospend long periods on computer work during daily work. He went tothe clinic and complaint that he has...
- Q A mother brings her three-year-old son into the emergency roomof a local hospital. The boy is crying hysterically. The mothersays that earlier that day the boy was playing in the...
- Q 1)in reproduction, is the female considered the default system?2) during pregnancy, the alveoli if the breast begin to growunder the contril of what? oxytocin, progesterone, estrogen? orboth or all of...
- Q what happens to STDP(spike timing dependentplasticity) if all biological neuron in brain just generateinhibitory postsynaptic potential(IPSP) not generate EPSP?why?
- Q How are systolic and diastolic blood pressures measured with asphygmomanometer?
- Q I need an answer to this question. If you can describe it in 250words that would be great. Thank you in advance.Select one stress-hormone and one water-hormone and describe howthey...
- Q Case ScenarioMr. Chan (40 years old) is a computer programmer and needs tospend long periods on computer work during daily work. He went tothe clinic and complaint that he has...
- Q Case scenarioMr. C, 50 years old, is an amateur soccer player who regularlyplays with his friends over weekend. He has chronic anterior righthip pain and weakness over his groin region...
- Q Case ScenarioMrs Lee is a 60 years old woman. She is the housewife and liveswith his husband and son in the public estate. Last week, she wentto the wet market...
- Q Case scenarioMr. C, 50 years old, is an amateur soccer player who regularlyplays with his friends over weekend. He has chronic anterior righthip pain and weakness over his groin region...
- Q How blood changes as a result of moving through pulmonarycapillaries compared to blood moving through the capillaries of thenephron? Need anatomical differences in the capillaries and/orcapillary beds (pulmonary versus nephron),...
- Q Contrast the role of calcium cations in action potentials andmuscle contractions Mention how their levels in cytosol areregulated and which molecules or interac with the cations. Alsoexplain the similarities of...
- Q A person eats a grapefruit and drinks a large cup of coffee ANDa cup of orange juice for breakfast (I guess they were thirsty).All these items are acidic! How will...
- Q 2. Compare and contrast the physiologyoccurring at the respiratory membrane of thealveoli with that of the filtration membrane ofthe renal corpuscle. You can highlight their anatomicalsimilarities and differences, but your...
- Q Draw a diagram that illustrates lipid digestionand absorption, make sure you include where these steps areoccurring and the important role of bile! Make sure it is clearlylabeled and include a...
- Q need to know a and bA. discuss the following terms: consciousness( what exactly isit? is it still around when tou sleep?) language, andemotionsB. why is the limbic system so important?...
- Q Cardiac Physiology PrelabMatch the following placing the letter in the appropriate space.Place your name of this sheet before submittingA complete heartbeat representsAuscultationA recording of heart activityAV nodeAmount of blood pumped...
- Q Hindlimb muscles on you:5 types were the biceps femoris , the tensor fascia latae , thehamstring muscles (semimembranosusand semitendinosus) , thequadriceps femoris , the gastrocnemius(or “calf†muscle)Try and copy the...
- Q Need to know a and bA. compare in detail, the components of cardiac muscle withthat of smooth muscle.B. why should many of these types of muscles beinvoluntary?
- Q Two infants are in NICU. One has meconium aspiration syndrome(MAS) while the other has an alpha 1- antitrypsin (AAT) deficiency,which has led to development of sever emphysema. Briefly discussthe basis...
- Q 1. Which is/are formed during the embryonic stage?Group of answer choicescirculatory system alonebrain alonemajor body organsdigestive system alone2. The brain forms duringGroup of answer choicesthe germinal phasethe fetal stagebirth and...
- Q Can you paraphrase the following rationale, thank you!1. Which function is carried out by all lymphoid tissues andorgans?a. Filtration of lymphb. Filtration of bloodc. Extramedullary hemopoiesisd. Production of lymphocytese. Destruction...
- Q Can you paraphrase the following rationale for me, thankyou!Urinary System1. Blood in the renal arcuate arteries flows next into whichvessels?a. Afferent arteriolesb. Efferent arteriolesc. Glomerular capillariesd. Interlobar arteriese. Interlobular arteriesRationale:The...
- Q 1. The branching structure at the end of each neuron is the_____.Group of answer choicesdendritesynergyaxonmyelin sheathQuestion 2. The function of the myelin sheath is to:Group of answer choicesprovide a barrier...
- Q 1.Whats the function of the , Ascending colon , descending colon, transverse colon, sigmoid colon, oropharynx , laryngopharynx indigestion ? IM LOOKING FOR A GENERAL ANSWER AND SOMEWHAT SPECIFIC.2.What is...
- Q In response to low blood pressure, the RAS (aka RAAS) system isactivated. Discuss how it restores blood pressure back tohomeostasis.
- Q Need to know answers for both a and bA. compare and contrast endochondral ossification withintramembranous ossification?B. what roles do osteoblasts, osteoclasts and osteocytes playin endochondral bone formation and in bone...
- Q Need to know A and BA. describe in detail the basic structure of a muscleorgan.B. be sure to explain how endomysium, perimysium and epimysiumplay a role in muscle contraction. Explain...
- Q need to know a, b and, cA. discuss the difference between the central nervous systemand the peripheral nervous sustem.B. discuss the components of the somatic nervous system andthose of the...
- Q need to know a, b, c and, dA. decribe the various types of cells of the nervous systemand their functions.B. describe the components of a typical neuron. why are thereso...
- Q choose any topic related to biology and write a review article(4 pages max, double spaced, Times new roman, font size 12)
- Q in a schematic presentation show how the stages of thelife cycle of a soybeans plant cultivated in the North EastRegion
- Q what is meant by insulin and glucagon antagonists and how are theyuseful in normal body function ?
- Q Sarah has a BMR of 1775 and ingests, on average, 2390 kcalsdaily. She runs on the treadmill every day right after class for 45minutes at 6.5mph, 3% grade. If she...
- Q In one single sentence differentiate among the actionsof auxins, cytokinins, ethylene and gibberellic acid
- Q 1.of the 16 elements needed for plant growth, stateone contribution to the growth of cowpea plant . State also onedeficiency symptom of each mineral element2.What do nodules contribute to the...
- Q Please include an explanation, thanks!1. Explain the processes of carbohydrate and protein digestionindicating the site of the gastrointestinal tract, and the enzymesinvolved.2. What are the major end products of carbohydrate...
- Q 1.Expain and discuss in detail the Aetiology ( e.g. injury, defectivegenes) of the disease Age-related Macular Degeneration (AMD)2. Explain and discuss in detail the Pathophysiology( thefunction that changes that result...
- Q Tony had his thyroid gland surgically removed when he was in hislate twenties; now he is in his sixties. He takes Synthroid(thyroxine) pills daily and periodically has his blood levelschecked...
- Q Using these data-Calculate Extracellular Volume (ECV) in liters:Amount ofD20 injected, corrected for loss = 40 mgPlasma D20 concentration = 1 mg / LAmount of inulin injected, corrected for loss =...
- Q A. Define a buffer system and describe the three major buffersystems of the body fluids. Explain how a buffer system adjustswhen either a strong acid or strong base is added...
- Q A 59-year-old man with headaches, double vision, dizziness, andataxiaChief ComplaintA 59-year-old, right-handed male was admitted to the hospitalwith a chief complaint of occipital headaches of 4 daysduration.History of Chief ComplaintThree...
- Q 1. What is the mechanism of action for lipid-soluble hormones?Examples of lipid-soluble hormones.2. What is the mechanism of action for water-soluble hormones?Examples of water-soluble hormones.
Get Answers to Unlimited Questions
Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!
Membership Benefits:
- Unlimited Question Access with detailed Answers
- Zin AI - 3 Million Words
- 10 Dall-E 3 Images
- 20 Plot Generations
- Conversation with Dialogue Memory
- No Ads, Ever!
- Access to Our Best AI Platform: Flex AI - Your personal assistant for all your inquiries!