Medical Sciences question and answers for July 25, 2023
- Q 3. In detail, describe an ectopic pregnancy. In your narrative,be sure to answer the following:-What causes an ectopic pregnancy to occur?-Is an ectopic pregnancy viable?-What treatments/procedures are necessary in the...
- Q Walking along the beach you stand on a sharp bit ofglass that cuts your foot. Based on the systems we have covered inthe unit, describe and explain the short-term sensory,...
- Q Write a description of how blood moves through the body. In youranswer, be sure to include the         following:-Involved anatomical structures of theheart-What role veins, arteries and lungsplay in the process-Description...
- Q In regards to the respiratory system, research one of thefollowing system afflictions:-Emphysema-Cystic fibrosis -Asthma-PneumoniaWrite a detailed summary of this affliction. In your summary, besure to include the following:-What causes the...
- Q Human PhysiologyDescribe the pathway of filtrate flow through the urinarysystem, beginning at the renal corpuscle and ending withelimination from the body. Include in your description thelocations where the three major...
- Q the normal blood supply to the entire GI tract (inchart/table form, with names of arteries and names of correspondingstructures)
- Q Order these steps: When light reaches the rods of vertebratesthere is a change in the membrane potential from – 40 mV to – 70mV. As a result of this hyperpolarization...
- Q Describe the general function of teeth. Diagram the generalstructure of a tooth. Describe the different kinds of specializedteeth found in mammals. For each type of tooth provide the type ofdiet...
- Q Describe the fate of aortic arches 1-6, the ventral aorta, anddorsal aorta for each of the following vertebrate groups:a. Chondrichthyesb. Actinopterygian (Teleost) fishc. Sarcopterygian (Dipoan/Lungfish) fishd. Anurans (larva and adult...
- Q What is the function of the circulatory system? Compare andcontrast the structure and functions of arteries, veins, andcapillary beds. What is blood pressure and why must it be regulatedby the...
- Q Integrative Urinary Case StudyWhile working as a general practitioner, your patient Lamarcomes to your office for a standard checkup. Because Lamar is 60years old and has type II diabetes, you...
- Q Describe the submucosal plexus below. When it becomes activatedwhat is the major physiological response? When would this plexus beactivated?
- Q The expression patterns of different genes follow differentkinetic patterns in response to exercise. Explain how the patternsare different and why? And how are these differing kineticsbeneficial to exercise training?
- Q Describe how the tissue responds to each of the followingstimuli Be sure to include the underlying mechanism—don’t just tellme a stimulus will result in contraction, tell me HOW the stimuluswill...
- Q Explain the Length-tension property of a muscle contraction.
- Q Know all of the hormones that have their effects on the kidneys,and what those specific effects are, and know about the hormonesand enzyme (Renin) released by the kidneys and their...
- Q Lab 2: The Muscular systemQ. In some versions of Muscular lab, students added ATP to freshmuscle fibers, which was supposed to cause them to shorten.However, it did not usually work;...
- Q The conversion of pyruvate into acetyl CoA uses what enzyme?Pyruvate HydrolasePyruvate CarboxylaseLactate DehydrogenaseCitrate SynthaseNone of the aboveJenny’s lungs have an intrapulmonic pressure of 762 mmHg and anintrapleural pressure of 757...
- Q Topic: Is it fair to dock employees' pay for bathroom breaks?Please explain in 4 paragraphs with no plagiarism please
- Q Are all gliomas malignant? Explain your answer.
- Q Do you think heart rate responses would be different to thedifferent modes of exercise?  Why? What is thepurpose/function of increasing heart during exercise? What factorsinfluence increase in heart rate during exercise...
- Q Which of the following statements about the retina’s operationacross different levels of ambient light is mostaccurate?On-center retinal ganglion cells (RGCs) respond to a small spotof light in the center of...
- Q Is it possible for nerves to regenerate, and if it is possible,where would you expect regeneration to occur, in the CNS or PNS,and why or why not? What part of...
- Q Define lymphocyte development . Mention what happens duringlymphocyte development.
- Q 1.- Define homeostasis. Who was the first person todescribe the phenomenon? Who was the first person to coin the termHomeostasis. Explain the processes involved in returning your bodytemperature to its...
- Q During a facelift, the cosmetic surgeon accidentally severs thefacial nerve on the right side of the face. What are some of theeffects this would have on the patient, and what...
- Q 1. Participants did the VO2 max test in running machine. DefineRER and give the equation for RER. What type of substrate/fuel wasthe subject utilizing the most at baseline? What type...
- Q Dr. Green is studying the role of rods in vision. Dr. Greenapplies a K+ channel blocker, which inhibitsK+ channels, to rods in a Petri dish. Before and afteradding the K+...
- Q 1. In hemostasisA.Erythropoietin stimulates erythrocyte productionB.Platelets stimulate the intrinsic pathwayC.von Willenbrand factor is an anticoagulantD. Thrombin converts fibrinogen to fibrin2.Which of the following term and definition pair is correctlymatched?Group of...
- Q 7) Relate the three factors affecting the affinity of Hb for O2on slide 77, to exercise. Does each have any connection toexercise?8) Since a person always needs oxygen, why would...
- Q Explain what saturation of the glucose transporter means and whatthis would look like on a graph showing glucose transport rate vs.concentration of glucose (as was shown in the previous question).How...
- Q Discuss 3 benefits of improving nutrition duringpregnancy.
- Q Awoman has not had a menstrual period in several months. She is noton birth control, and the pregnancy test comes back negative.Explain what a likely cause would be in the...
- Q Trace the blood flow chambers, but don't includeheart valves?Start at Pulmonary CapillaryEnd at Right Tastes
- Q If ADH levels are high, you would expect the concentration ofurine to be close to?a. The concentration of interstitial fluid deep in themedullab. The concentration of fluid at the junction...
- Q Identify a major problem facing the world today and discuss how ateam of cross-disciplinary specialists in kinesiology could worktogether to find a more effective solution than a single specialistworking in...
- Q Explain the compensatory mechanisms operatory during shock.
- Q List the physical pathway from the point of absorption of theglucose molecule in the gastrointestinal tract to getting to theright gastrocnemius muscle
- Q Explain the mechanisms that influence hemodynamics
- Q Mr. Ragnor, a 66 year old male, was referred to the departmentof respiratory diseases at Mount Sighania Hospital with a dry coughaccompanied with blood in phlegm over a month. The...
- Q 1.what are 3 signs of cushing syndrome that result from thebreakdown of body proteins for energy?2. what are the 3 characteristic signs of cushings that resultfrom increased fat deposition and...
- Q Make a chart of ten known STD’s and separate them based onwhether they are parasitic, bacterial or viral. Describe symptoms,treatment options and areas of the body affected. Also includestatistics with...
- Q pcr and antibody antigen tests are used to detect covid19 , twocases for each test where you might get negative result forinfected person, what are these cases?
- Q 1. Outline the lymphatic vasculature beginning with thecapillaries and ending at the ducts. Describe each type ofvessels.
- Q a patient has strange disorder in which both myosin andactin do not attach to the z-disk. Discuss the structure of thesarcomere and whether this disorder will influence the developmentof muscle...
- Q Which of the following processes draws energy directly from thehydrolysis of ATP?simple diffusionfacilitated diffusionprimary active transportsecondary active transport
- Q Your lab partner did an experiment where he added drug to atissue, he thinks the drug caused receptor desensitization. Hefroze the tissue so it could be used in biochemical assays....
- Q What body organs should be evaluated for their impact on serumcalcium levels?
- Q Jasmeesa is performing a blood typing lab. She takes her ownblood sample and mixes I with different antibodies. her bloodagglutinates when mixed with anti b bodies but doesn't notagglutinate with...
- Q a. How will adding a warm solution to the heart effect heartrate and contraction and state the physiological reasoning behindthis.b. How will adding epinephrine to the heart effect heart rate...
- Q What other minerals, vitamins, and hormones play a role incalcium metabolism and should be evaluated for their impact onserum calcium levels?
- Q Many of the topics we touched upon this year are wellestablished ethical questions that the public has debated for manyyears. Reading deals with a much newer ethical dilemma -- geneticengineering....
- Q Please explain why ancestry estimation in ForensicAnthropology is controversial?
- Q 1. Name the adrenergic receptors. Where are they found? Whathappens when each is stimulated and what is the net effect?2. Compare and contrast blood flow through one 4mm diameterblood vessel...
- Q How would a drug that is a bronchodilator cause changes to A)areas of the conducting zone, and B) respiratory zoneperformance
- Q A 150 lb, 5’6†20 something year old male burns approximately1650 calories for his BMR and an additional 1078 calories fromphysical activity and the thermic effect of food. He decides...
- Q Which is not a feature of the restingpotential?a. is close to -70mV (inside negative).b. is partially maintained by a G protein-coupled receptor viacAMP.c. is close to the Nernst equilibrium potential...
- Q A patient is thought to be suffering from either musculardystrophy or myasthenia gravis. How would you distinguish betweenthe two conditions?
- Q Osteoclasts are the cells that degrade bone to initiate normalbone remodeling and mediate bone loss in pathologic conditions byincreasing their resorptive activity. They are derived fromprecursors in the myeloid/ monocyte...
- Q Compare and contrast the ascending CNS pathway for touch andproprioception vs. the ascending CNS pathway for pain andtemperature.
- Q What methods provide ATP during muscle activity? Why would somany methods evolve to provide ATP to muscles?
- Q What is the body’s positive response to the increase oxidativestress?
- Q JUST ANSWER ALL OF THEM.A ganglion in the peripheral nervous system is similar to (oranalogous to) a ______ in the central nervous system.Question 41 options:NucleusNerveTractOligodendrocyteQuestion 42 (2 points)SavedThe pressure difference...
- Q Howwould the absolute refractory period be affected ifvoltage-regulated sodium channels failed to become inactivated?A. it would be longerB. it would be shorterC. it would be the same
- Q Which test uses sodium hydroxide and copper sulfate? What doesit test for? Is there a color change? Does it need to beheated?BenedictsSugarYes, it turns to a copper red colorYes, it...
- Q Specifically, what is the physiological basis behind the use ofBeta 2 agonists, what are the side effectsassociated with its use, does it actually work, what type ofathlete would benefit from...
- Q Describe the hormonal changes that occur as a result ofimplantation, including production of human chorionic gonadotropin(HCG) to maintain the corpus luteum and increased production ofprogesterone by the corpus luteum
- Q A professional cyclist has been training for months atHIGH ELEVATION in preparation for a race at sea level. He entersthe race, wins, and after being randomly drug tested by raceofficials...
- Q JUST ANSWERS.he large intestine...Question 51 options:Absorbs water and electrolytes.Is the location of production of Vitamin K and some Bvitamins.Stores feces.All of the former are correct.Question 52 (2 points)Dehydration synthesis...Question 52...
- Q JUST ANSWERS.Secretion of the hormone aldosterone results in...Question 81 options:An increase in the rate of urine production.The production of urine with a greater volume of sodium ions(Na+) than before.The production...
- Q Read the following article to assess if this claim scientific byanswering the questions that follow:The term lunar effect refers tocorrelations between specific stages of the roughly 29.5-daylunar cycle and behavior...
- Q 1. what are two features of the female pelvis assist in thebaby's passage during childbirth?2. What are some secondary sexual characteristics in humanmales? Describe at least three.3.Case Study: Polycystic Ovarian...
- Q ) The ileac blade provides attachment areas for the Gluteusmedius and Gluteus minimus muscles.  They“originate†here; they “insert†into the neck and lateraltrochanter of the femur, and when they contract, they...
- Q Chapter 28: The Reproductive Systems and DevelopmentCritical Thinking QuestionsAssume that a 30-year-old male is able to produce sufficientspermatozoa, but because of an obstruction in his duct system, thespermatozoa cannot be...
- Q Additional Critical Thinking QuestionsYou are the captain of a miniature submarine that is being senton a voyage through the body. Your assignment is to plot the coursetaken by molecules of...
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