Medical Sciences question and answers for August 08, 2023
- Q Explain how counter current multiplier and counter currentexchange occur in the kidney.
- Q Â Â Â Â a) how do chemicals (neurotransmitters)cause a response in other neurons?b) Discuss the regulation of blood pressure by thecardiovascular center as an example of negative feedback. Make sureto identify the...
- Q A 3-year-old Caucasian boy is brought to the clinic for achronic productive cough not responding to antibiotics givenrecently. He has no fever or sick contacts. His medical history issignificant for...
- Q Describe the events of filtration, reabsorption, and secretionin the kidney.
- Q Imagine you are a nurse working in a surgical theatre, or inimaging. A patient tells you that they have to go in for a scan andthat it is \" of...
- Q Discuss the concept of ‘homeostasis’ in the human body. Be sure toinclude two examples that help to illustrate the concept and theimportant roles played by the nervous and endocrine systems...
- Q It is a well-known phenomenon observed in drug addiction, thatlarger and larger doses of drugs are required over time to get thesame effect (or high). Explain why this occurs based...
- Q Damage to the ___ would likely result in paralysis, while damageto the ___ would likely result in numbness.A motor cortex; somatosensory cortexB hypothalamus; medullaC somatosensory cortex; motor cortexD medulla; motor...
- Q due to her daily training routine for dancing, thisdancer has strong bones and good endurance in hermuscles1. what cells are responsible for building additional bonematrix?2. which type of muscle fibers...
- Q Part A. A neutrophil is chasing a pathogenic bacterium. Explainhow it will detect and move toward its prey and how it will changecourse when necessary.Part B. A mutation that destroys...
- Q Describe the following anatomical sections1. Longitudinal in median, sagittal and frontal planes2. Transverse at right angles to the longitudinal section3. oblique at any other angles(you can use diagrams for this...
- Q 1. How does the kidney regulate the pH balance of the blood?Include at least 2 pathways in your response.2. Describe the events of filtration, reabsorption, andsecretion in the kidney.3. Explain...
- Q Why would continuously open enterocyte CFTR channels causesecretory diarrhea and dehydration in humans?Which type of IV solution would you select for Anish, and why?Your choices are normal (isotonic) saline, half-normal...
- Q Put the sensory transduction events in the properorder___ Stimulus binds/stimulates sensory receptor___ Action potentials travel along the sensory neuron towardsthe CNS___ Neurotransmitter binds to a ligand-gated channel in thesensory nerve___...
- Q fill in the table below with the requested information for eachchannel or pumpchannel active or passive? Stimulus that opens the channelresulting membrane state: polarization, depolrazation,hyperpolarization, repolarization   Box 1: VG-NA+Box 2....
- Q for each method below describe a specific example of how it wasused in the physiology part.1. active transport2. facillitated transport3. exocytosis
- Q Mention any two external conditions that could affect the WaterSprinkler?List any two smart products available use water efficiently ?
- Q       B).  Whereare each of the following located?             1).basilarmembrane_______________________________________________             2).Leydigcells______________________________________________             3).corpusluteum_____________________________________________             4).zonapellucida___________________________________________             5).Sertolicells__________________________________________________             6).acrosome______________________________________________             7).endometrium________________________________________________              8).tropomyosin_____________________________________________             9).podocytes______________________________________________________          10).  ghrelin-producingcells_________________________________________
- Q Elaborate on the chemical digestion of fats, includingspecificenzymes.                              Â
- Q What happens to your body when you eat something? 1. Explain thescience in your own words as if you are describing it to someonewith no scientific knowledge (make sure you...
- Q Directions: Write a response of at least 30 words each to thefollowing questions.1. What features distinguish the three types of musculartissue?2. List the general functions of muscular tissue.3.  Describe the...
- Q During exercise, which factor plays a greater role influctuating the pulse pressure (systolic / diastolic / both /neither)?Why could a large blood loss potentially cause iron-deficiencyanemia?1. What is pH?2. A...
- Q What happens to your body when you do a sprint? 1. Explain thescience in your own words as if you are describing it to someonewith no scientific knowledge (make sure...
- Q What happens to your body when a virus attacks the lungs andheart? 1. Explain the science in your own words as if you aredescribing it to someone with no scientific...
- Q Subject: histology: The processes involved in production ofmature sperm and ovum, as regards to the histological structure,with the role of different hormones?  criteria this question it has Answer: 1-Strong introduction,2-conclusion,3-clinical application4-,photographs,...
- Q Question 4The capillary surface area of a child 10 years old is 1.14 m2,of an adult woman is 1.6 m2, and of an adult, man is 1.9 m2. Thepulmonary blood...
- Q A single drop of water has the fate of ending up one day inurine. Once it has become filtrate, it contains glucose, urea, H+,amino acids, Na+, Cl-, K+, and, of...
- Q What happens to your body when you do a sprint? 1. Explain thescience in your own words as if you are describing it to someonewith no scientific knowledge (make sure...
- Q What happens to your body if you get stung by a bee and you areallergic? 1. Explain the science in your own words as if you aredescribing it to someone...
- Q What happens to your body when you get scared? 1. Explain thescience in your own words as if you are describing it to someonewith no scientific knowledge (make sure you...
- Q describe and explain three forms of inequality.
- Q What happens to your body if you get stung by a bee and you areallergic? 1. Explain the science in your own words as if you aredescribing it to someone...
- Q Recall how H+ and CO2 relate to the ventilatorythreshold. How is this impacted by endurance training?Please explain how H+ and CO2 are impacted with the ventilatorythreshold from endurance training.Thanks
- Q Propose a metabolic reaction which would illustrate a positivefeedback mechanism. Be sure to address the relationship betweenmolecules in the reaction (substrate, product, enzyme, etc) and howthe reaction would be both...
- Q For the following hypothetical situations make a predictionabout potential functional impact for the individual:Gallbladder removalHyposecretion of secretinVagotomy (severing of the vagus nerve) proximal to thestomachLack of receptors for leptin on...
- Q paste a picture of the model of lungs you built at home or tookfrom the internet and label what equivalent part of the respiratorysystem each of the parts of your...
- Q Ms. Tanaka, age 76, was brought to an urgent care facilitybecause she fell when she stood up after sitting all afternoon inher apartment where she lives alone. Although slow to...
- Q would the mechanism of action for testosterrone be its clinicaluses? please explain its mechansim of a action
- Q a 35 year medically fit non-smoking patient presentscomplaining of a buccal intraoral swelling associated with hislower right posterior teeth. In addition, the patient complains ofbleeding gums and wishes to improve...
- Q 1. Graves' disease is a condition in which some of thebody's antibodies mimic the function of thyroid-stimulating hormoneand cause over activity of the thyroid gland. what consequenceswould this have on...
- Q Describe pathophysiology of deep vein thrombosis with an in depthdiscussion of underlying immunological mechanisms. How do thesealter normal homeostatic processes? (550 words)
- Q 1. Why does the depth and pattern of breathing vary whenpreceded by hyperventilation? By rebreathing into and out of abag?2.Explain how VC, ERV, and IRV can be used to help...
- Q Describe the pharmacological treatments detailing how themedications alter the underlying disease process ( ie less focus ondosages and regimes and more focus on what the drug does and howthat resolves...
- Q Q:Find and summarize one specific application of IPCSs in bonetissue engineering. Your summary should include scaffoldcharacteristics, scaffold manufacturing technique, developmentprocess of Induced Pluripotent Stem Cells (IPSCs), how IPSCsresponse to these...
- Q “I will respect the privacy of my patients, for their problemsare not disclosed to me that the world may know†(HippocraticOath).(a) Explain this statement?(b) Reflect on your understanding of this...
- Q pathway from large intestine to hepatic vein to theliver to IVC to the heart to the renal artery
- Q 1) What will happen if Angiotensin Converting Enzyme productionis increased?Choose whether they increase or decrease:a) Blood Volumeb) MAPc) GFRd) Vasopressin release- - -2) Will this cause a positive or negative...
- Q Discuss the long-term repercussions of being a living organdonor.Imagine that you are Josie’s mom or dad and one of yourchildren has the opportunity to save the life of another one...
- Q For blood to reach the glomeruli in the outer portion of thekidney, it must pass through thea. renal sinus in the renal medullab. renal pyramids of the renal medullac. renal...
- Q 1. What are the possible causes of pain in spine of the lowerback?2. What is the cause of burning sensation in the foot of a humanand the possible remedies to...
- Q write a summary of a sheep heart dissection
- Q Comparing with medical helminth, what are the distinguishedfeatures of medical protozoa and related diseases?
- 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 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 As we respond to the questions in this thread we will all beginto learn the \"whys\" of how food passes through the digestivesystem.Let's start with a ham and cheese sandwich...
- Q 2.Briefly describe the major Mosquito borne viral disease andtheirs vectors
- Q In 2015–201639.8% of American adults, ages 20 years andover were obese and another 31.8% wereoverweight.18.5% of American adolescents, ages 12-19years were obeseUsing proper essay format, research and describe thephysiological (biological)...
- Q Which of the following is TRUE?The hepatic portal vein transports water-soluble vitamins, aminoacids and monosaccharides from the small intestine to theliver.The hepatic portal vein transports lipids from the smallintestines to...
- Q Question 11Old Red Blood Cells are removed from circulation by the spleen.They are broken down and the removed heme (minus the iron) formswhich of the following?BilirubinMicellesBile AcidsUrobilinogenQuestion 12Which of the...
- Q Question 16HCO3- is secreted from pancreatic cells into the pancreatic ductby which of the following apical membrane transporters?HCO3-/Cl- antiportHCO3-/Cl- ATP ase pumpHCO3-/H+ antiportQuestion 17All of the following occur during the...
- Q What causes granular cells to release renin?Select increase or decrease:a) Parasympathetic nervous system activityb) Sympathetic nervous system activityc) Plasma Osmolarityd) GFRe) Pressure in afferent arteriolef) Filtrate Osmolarity
- Q 1. Explain the relationship between polar molecules, like water,and formation of hydrogen bonds.2. What is the importance of hydrogen bonding for human anatomyand physiology? Specify within the following structures: Proteinstructure...
- Q For this Assignment, consider that your patient has cometo you with concerns of a family history of a genetic disorder.They would like information of the likelihood of conceiving a childwith...
- Q Multiple Choice1. Of the following, which hormone elicits sexualreceptivity and increase of GnRH from the surgecenter?a. inhibinb. estradiolc. progesteroned. testosterone​​​​​​​2. Which of the following explain why androgensand estrogens have important...
- Q 29.Sarah and Mike have been trying to have a baby for over ayear and decide to visit a fertility specialist. The clinicianinforms them that Mike’s sperm is not as viable...
- Q Urgent!!1. Inhibin is released in males:when ejaculation hasn't taken place in a whileContinuouslyAfter ejaculationNone of the these2. Most tubular secretion takes place inthe:Distal convoluted tubuleAscending Loop of HenleProximal convoluted tubuleDescending...
- Q Multiple Choice1. Of the following, what characteristic is present influids contributes to the osmotic pressure?a. amount of particles such as minerals and proteinsb. amount of waterc. amount of elements such...
- Q Explain SOME physiological mechanisms that could allowbreath-hold divers to tolerate high levels of CO2 in theirblood
- Q Comparison EssayIn this paper you will be asked to compare two items, showing boththeir similarities and differences. Your drafts might explore bothequally, but your finished product will probably emphasize one...
- Q Trying to make sure I'm answering these questions correctly. I'mconfused on question d. I can explain why in terms of concentrationgradient and the fact it's in a hypotonice solution which...
- Q Explain the mechanisms for how electrolytes andfluid are maintained in balance during exercise (including but notlimited to endocrine regulation of this). What are some of thenegative consequences on performance in...
- Q Prescribing exercise intensity can be achieved using manyphysiological variables. One of the most useful manners may be touse respiratory gas exchange measurements. First describe exerciseintensity zones based upon ventilatoryequivalents. Then...
- Q Describe the relationship between exercise intensity and fuelselection. Make sure to use RER as a benchmark for ourunderstanding of this.
- Q Explain what VO2max actually IS and what itREPRESENTS for physical capacity.
- Q In what ways are women disproportionately affected by indoor airpollution? In what ways are children especially susceptible toenvironmentally related health problems?
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