Medical Sciences question and answers for August 29, 2023
- Q Explain in detail how the medullary osmotic gradient isgenerated and maintained and why the gradient is important forregulating water balance and urine volume
- Q Explain the role of the vasa recta in maintaining the medullaryinterstitial concentration gradient
- Q Briefly describe how lactate is formed within skeletal muscleduring exercise. Consider the exercise intensity and the metabolicsystem required for lactate formation. Then, describe why lactateis physiologically relevant for an athlete...
- Q linea terminalis passes throuhg which part of sacrum ??
- Q An individual ingests a substance that acts as an agonist tomuscarinic receptors. What effect do you predict it will have onthe individual?
- Q Activity 7: • Compare the conduction velocities of the threeneurons. Based on what we discussed in class, why did you noticethese changes? Activity 8: • When the “Control Ca2+†solution...
- Q 1.Describe how the primary germ layers arise and give 2 examplesof an organ or tissue that each develops into2. In addition to the fetus, what other structures must theinitial “ball...
- Q Activity 4: • What was the peak voltage at R1 and R2 when youfirst stimulated the neuron using 30mV? • What does TTX do tovoltage-gated Na+ channels? • What does...
- Q 1.List three important things that kidneys do to REGULATE yourblood chemistry2.List two types of molecules or cells that are retained by theglomerulus. Explain why these items are NOT filtered out...
- Q PBS Medicated child which segments of society benefitsfrom this situation? give me one order example
- Q research hemorrhage, describe the condition,and include at least 30 medical terms and boldthem as you discuss signs and symptoms andtreatment.  Please Bold the condition and terms that wouldbe new to most...
- Q A birth defect called transposition ofgreat vessels results in the pulmonary trunk emanating from theleft ventricle and the aorta stemming form the right ventricle. Asa result, ____ventricle is thicker-walled.The hydrostatic...
- Q Robots are not a threat to the future of humanity explain.
- Q Explain how testosterone in young boys (prepuberty) is releasedand remains at lowcirculating levels. Discuss the hypothalamus, the anteriorpituitary and the testes.
- Q 1.explain the pathophysiological conditions whichnecessitate the dialysis machine by patient2. Explain the challenges involved in the use of the dialysismachine.
- Q Can VVG, MSB or PAS stain be used for staining human cerebraltissue? If so, please specify what they would stain for and howwould tissue look in each (attach image if...
- Q True or falseThe heart is located in the mediastrinum slightly to the left ofthe midline with an anterior left ventricle and posterior rightventricle.Pacemaker cells form the AV nodes and lack...
- Q Briefly, describe the functions of these 5 structures.(a) transverse tubule(b) perimysium(c) satellite cells(d) sarcoplasmic reticulum(e) myosin ATPaseNow, hypothesize what would happen to skeletal muscle functionif the number of RyR were...
- Q On a night out with friends at the viaduct, john has too much todrink. He loses his balance and falls, hitting his head on theconcrete floor. He is assessed by...
- Q Discuss Lipoproteins Classification,Metabolism, and Choose One of them and Discuss theFunction(s) of it inside the body?(Please notice that your answer not to exceed 1 page with 100words for each type)
- Q What are neural networks, and how do neural networksrelate to localized and global brain functioning? What does ourknowledge of neural networks tell us about how the brain processesinformation? How do...
- Q Arterioles present the greatest resistance to blood flow.Explain blood flow mechanism and resistance occurring inarterioles. use pressure and resistance in explanation
- Q 6. Which type of membrane contains connectivetissue?a.a mucous membraneb.a serous membranec.a synovial membraned.all of the above7. The visceral peritoneum covers the _____ of the_____ cavity.a.wall; chestb.organs; abdominalc.wall; abdominald.organs; chest8. Which...
- Q Chapter 7: The Integumentary System and BodyMembranesMULTIPLE CHOICE1. Which of the following is not an epithelialmembrane?a.cutaneousb.mucousc.synoviald.serous2. Which of the following is not a connective tissuemembrane?a.cutaneousb.mucousc.synoviald.Neither a nor b is a...
- Q Interactions of the DASH Diet with theRenin-Angiotensin-Aldosterone System1. What is the scientific and social importance of theinteractions of the DASH Diet with theRenin-Angiotensin-Aldosterone System?2. What are three major findings of...
- Q 1. In your own words, describe the effects of MDMA in PNS andCNS.2. What are some of the contaminants often found in MDMA orMolly?3. What three neurotransmitters are affected by...
- Q compare and contrast five antihypertensive treatments.
- Q Hormones of the Adrenal GlandHormoneOriginTargetEffectAldosteroneCortisolAndrogensCatecholamines (epinephrine andnorepinephrine)
- Q 1. Stress & its Manifestations(A) Discuss what could be stressor to an older 72 year old manand the possible manifestations(B) Discuss what could be a stressor to a fetus and...
- Q Hormones of the Hypothalamus and PituitaryGland:HormoneOriginTargetEffectAntidiuretic hormone (ADH)Made in HypothalamusStored in Posterior Pituitary GlandKidney TubulesIncrease aquaporin proteins to increase water retention.OxytocinMade in HypothalamusStored in Posterior Pituitary GlandSmooth muscle in uterusMammary...
- Q Hormones Produced by Other Endocrine Glands orTissuesHormoneOriginTargetEffectInsulinGlucagonThymosinTestosteroneEstrogensProgesteroneMelatoninLeptinAtrial natriuretic peptide (ANP)Erythropoietin(EPO)Renin
- Q 2. Respiratory Tract(A) Discuss what your patient Martha means by \" l have upperrespiratory tract infection.\"(B) Explain the lower respiratory tract and its function(C) Present a brief discussion of bacterial...
- Q medical termibology 134DB -10: ReflectionNo unread replies.No replies.Please take a few minutes to share the following threeitems:What are the three most important things you learnedin class and whyWhat did you...
- Q Present a brief discussion of bacterial pneumonia in an olderpatient
- Q Prior to arrival to the Americas of people from the westernregions of Eurasia , small pox was not an especially virulent orlethal disease in Europe. In the Americas, syphilis was...
- Q explain causes,symptoms,and treatments of each of theconditions1)aortic valve stenosis 2) ascites 3) Arrhythmia 4)bloodclots 5) heart failure
- Q Mrs. Debbie Morgan is a 45-year-old female who works as astocking clerk for a local home improvement store. While she was atwork today a large box of metal rivets fell...
- Q The hormones insulin, glucagon, thyroxin and leptin can allaffect energy storage in the body. Which hormone increases the rateof energy release and use?1) Insulin2) Glucagon3) Thyroxin4) Leptin
- Q During leg extension and flexion which nerves are beingused?Superior gluteal and femoralTibial component of sciatic and ulnarFemoral and tibial component of sciaticInferior gluteal and sciatic
- Q Mrs. Debbie Morgan is a 45-year-old female who works as astocking clerk for a local home improvement store. While she was atwork today a large box of metal rivets fell...
- Q Trace a drop of blood from the Right Ulnar Vein to the SplenicArtery.
- Q Trace blood flow from the Inferior Mesenteric Vein to theBrain.
- Q What happens in lymphopoiesis in embryonic and adult stages ofdevelopment. Alongside the key steps in each stage, also mentionsome influencing factors relating to its developmentDot point answers will be fine
- Q If your tonsils are removed, how does your body developan immune response against antigens in the throat?The radical mastectomy is an operation in which acancerous breast, surrounding tissues, and the...
- Q Imagine that you are on the front line (also known as triage) ina hospital and are receiving patients presenting with possibleCoronavirus symptoms. What would you be looking for in terms...
- Q Provide a comprehensive summary on the article \"Perspectives on thedeath investigation during the COVID-19 pandemic\" by Ye Xue etal.
- Q Inflammatory responses produced by the complement cascade areinduced by the cleaving of which two proteins?
- Q Would you rather have an inflammatory disease (this arthritis)in a sutural joint, syndesmosis joint, gomphosis joint,synchondrosis joint, symphysis joint or a synovial joint. Defendyour answer
- Q Compare the different visual illusions encountered in the flightenvironment.
- Q Draw on an 8.5 x 11 inch piece of paper the 2 signallingpathways (hormones- receptors- key signalling steps) that willconverge to a single effect on the SAME cell (for example,lipolysis...
- Q How do the rods and cones differ functionally describe theprocess of photoreception?Please type text and more than 150 words please
- Q Choose one of the following examples relating to the use ofethical analysis: budgets for family planning programs,restrictions on using embryonic stem cells for medical research,profiling in airport security screening, or...
- Q 1) A mother takes her son to the doctor and describes thefollowing symptoms that she has observed. The child is running afever, has flu-like symptoms, and his lymph glands are...
- Q 1) An older man sees his doctor for severe pain in his lowerabdominal or flank area, elevated temperature, and nausea.Exhaustive tests rule out abdominal obstructions and infections.Plain X-rays indicate a...
- Q Which of the following receptors are present on the heart?β1 (Beta 1)β2 (Beta 2)α1 (Alpha 1)Both β-1 and α-1
- Q -How does the body respond to blood loss? (hormones, nervoussystem, cardiac output and contractility, heart rate, bloodvessels) What causes death from hemorrhagic shock?
- Q What are coagulant drugs ?
- Q Give pharmacological classification of coagulants( with examples)
- Q Topic: Cervical arterial dysfunctionQ1) make Diagnostic investigations such as : imaging, lab testsetc. that ate employed to make the diagnosis of cervical arterialdysfunction and the expected result of these investigations.Q)2...
- Q what is thymus
- Q Mention (1) Example of Fat-Soluble Vitamin and (1)Example of Water- Soluble Vitamin and Differentiate between both ofthem?(Please notice that your answer not to exceed 300 words abouteach).
- Q -Choose One Vitamin and One Mineral (Marco or Trace) andexplain How its Function (s) in the Body?(Please notice that your answer not to exceed 200 words for eachpoint).
- Q Make a schematic diagram on the activation ofrenin–angiotensin–aldosterone system.
- Q Using a piece of meat as an example, explain how proteins thatare eaten are assimilated into the blood. Your answer shouldinclude mechanical reduction in particle size, digestion andabsorption.in an essay
- Q Mrs. Debbie Morgan is a 45-year-old female who works as astocking clerk for a local home improvement store. While she was atwork today a large box of metal rivets fell...
- Q 68) The insular lobe of the brain performs _____________functions.A) visionperception            B)speech            C)gustatory            D)higher executive/decision70) A neurotransmitter, _________________, is the main chemicalsignal found at a neuromuscular junction.A)dopamine               B)calcium               C)acetylcholine               D)acetylcholinesterase73) The most powerful muscle in the body...
- Q An Essay on 1. 2. Explain the physiological concept ofstructure-function relationships (structure enables function) andillustrate your understanding by presenting three examples from atleast two different body systems.
- Q 2. What components come together to form a spinal nerve?What’s the difference between a dorsal root, ventral root, dorsalprimary Ramos,and ventral primary ramus? What type of fibers,sensory or motor, are...
- Q How does hyperinflated breathing affect the forced expiredvolume (FVC) and forced expired volume in 1 second(FEV1)?
- Q Name 5 major organ systems and describe the general function ofeach
- Q 1. what cavities exist between the thoracic and cavities? whatfolds close these cavities? 2. what folds separate the thoraciccavity? 3. Discuss how the foregut separates to form the tracheaventrally and...
- Q Iwant you to write a 1 page story using 20-30 words from yourAnatomical Word Root list. You can choose any topic to write onthat you wish, just incorporate those words...
- Q 1). Unlike the female's ovaries, the male's testes arefound within the scrotum outside of the abdominopelvic body cavity.Why is this the case?2). Summarize the two primary functions of thetestes.3). Identify...
- Q what membrane proteins that bind substances, like hormones?
- Q Ineed to provide proof that these statements are FALSE. But I don'talways understand why they are false.1.\"drugs that block L-type Ca channels, reduce thecontraction-efficiency of cardiac muscle, but not of...
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!