Medical Sciences question and answers for July 12, 2023
- Q Compared to a normal heart, in left heart failure, why does ESVand EDV increase?
- Q 4. List the mechanisms that can affect blood pressure in theshort term and long term. Illustrate and explain how theBaroreceptor reflex responds to (i) a sudden increase in meanarterial pressure...
- Q Question 1Please select  which is true and which is false1)In  order to maintaincalcium homeostasis the body exerts a strict regulation ofintracellular calcium.2)Your ability to store fat as adiposetissue is only  related to your...
- Q QUESTION 33True or false? The sinoatrial node can be described as apacemaker.TrueFalse
- Q Where is Pseduostratified Ciliated Columnarfound?Group of answer choices:Lining of bladder, urethra, uretersLines most of the respiratory tractEnds of Long Bones, costal cartilages of ribs cartilages ofnose, tracheaLines the Kidney tubulesIV...
- Q Beginning with all chambers of the heart in the \"relaxed\" phase,describe the cardiac cycle in mammals, with systole and diastole ofthe atria and ventricles. For each time point in the...
- Q How does sympathetic control of digestion aid in “fight orflight†response? How does parasympathetic control of digestion aidin “rest and digest†response?
- Q What is the Epidemiology of Diabetes Mellitus?
- Q Proprioceptive neuromuscular facilitation involvesQuestion 72 options:1)an isometric contraction followed by a static stretching ofsame muscle group.2)an isometric contraction followed by a dynamic stretching ofthe same muscle group.3)an isokinetic contraction followed...
- Q Where is air almost completely humidified?A.In the noseB.In the lungsC.In the alveoliD.In the tracheaquestion 1
- Q What separates health care information from otherbusiness/commercial information?What are the unique conditions, relationships, and concerns ofhealth care information and how does/should this impact the use anddesign of health care dataabses?please...
- Q QUESTION 24The left side of the heart receives oxygenated blood from thelungs and pumps blood into the aorta for distribution throughoutthe body in which of the following?A.MyocardiumB.Pulmonary circulationC.ArteriolesD.Systemic circulation
- Q The most complete and informative measurement of pulmonaryfunction isa Vital capacity.b Tidal volume.c Alveolar ventilation.d Residual volume.e Total pulmonary ventilation.
- Q Under hypertension stimulus, describe the interaction betweenthe nervous system and the urinary system to main blood pressurehomeostasis?
- Q Sample A is from a 35 year old male who visited his GPcomplaining of chest pain during exercise. An ECG taken at rest wasnormal but ischaemic changes developed on exercise....
- Q Sample A is from a 35 year old male who visited his GPcomplaining of chest pain during exercise. An ECG taken at rest wasnormal but ischaemic changes developed on exercise....
- Q Sample A is from a 35 year old male who visited his GPcomplaining of chest pain during exercise. An ECG taken at rest wasnormal but ischaemic changes developed on exercise....
- Q Plz write in your own text and don't copy answers that wasanswered before since my teacher has (Plagiarism checker) thankyou1. Which cells of the pancreas are the endocrine cells?How were...
- Q What is elasticity? How is it different from viscosity? What isthe anatomy of a bubble? Why do bubbles form? What’s hydrophilicsubstance, how is it different from hydrophobic?
- Q 11. The cannabinoid receptor is highly expressed in the CNSisa. CB1b. CB2c. CB3d. None of the above3. Clathrin is assembled intoa. hexamersb. triskelionsc. pentamersd. None of the above4. Prozac targets...
- Q WhyCan't Systole occur in ventricles and atriums at the sametime?
- Q 1. Drug effects at receptors are a combined results of the drugsaffinity for the receptor and an inherent property of the drugknown as its:A) potencyB) cooperativityC) intrinsic activity2. The term...
- Q Name four organelles of the cell and give their basicstructure and function. give reference
- Q Can someone explain REM rebound to me? For example, is it truethat after 5 hours or so, we enter our longest REM period? Can youalso include a somnogram sketch to...
- Q 1. Explain 2 ways that autoregulation within the kidneys coulddeal with a drop in GFR.2. If the kidney receives lower than normal levels of oxygen viathe renal artery,explain why higher...
- Q A 56 year old woman visited her family doctor for evaluation ofa headache that had persisted for nearly a month. Upon questioningthe patient, the doctor learned that her left arm,...
- Q Case 2Steve is a member of the West Coast Eagles football team. Duringpractice, he suffered a high impact collided with a team-mate andinjured the anterior compartment of his thigh. As...
- Q A young woman presents at the clinic six weeks after a gastricbypass surgery. She had more than 100 lbs. to lose and so far, haslost 40 lbs. She expected to...
- Q 1 page Using an internet search of SCHOLARLY websites andarticles, please summarize a digestive disorder. What is one areathat a client with this disorder needs to be educated on tomaintain...
- Q I have a urinary analysis that I am working onpatient info: 12 yrs old, losing weight, always hungry, getting uptwice to use the bathroomPhysical exam:respirations: 15/minBP: 125/80mmHgPulse: 75/mintemp:37CBLood values:pH:735WBC: 8200/mmblood...
- Q 1. Which of these is an organic compound?CO2,KCL,H2O,DNA2.A young mother is in the hospital delivery room. Sheis progressing slowly through her labor. Her doctor suggests thatshe get an IV drip...
- Q 6. There have been systematic efforts to improve literacy,with well-trained staff, resources such as school libraries andtesting and assessment to identify schools or individuals who arestruggling.A) AboriginalsB) All aspirants in...
- Q When your brain decides to flex your biceps and the motor neuronsto the appropriate muscle has/been excited, what is the chain ofeventd that intiate excitation to the actual contraction of...
- Q Explain the following terms as they relate to skeletalmuscle:A. aerobic EnduranceB. anaerobic thresholdMuscle enduranceMuscle HypertrophyExplain the rationale for training muscles both anaerobicallyand aerobically by explaining what effects anaerobic and aerobicexercise...
- Q For each, indicate whether the first item is (greater than,equal to, less than) the second itemoxygen content in the pulmonaryveins     ___________      oxygen content inthe carotid arteriesAnswer 1Choose...greater thanequal toless thanmaximum pressure...
- Q What part of this equation do veins affect? (MAP = SV x HR xTPR)
- Q Describe the events of a cardiac cycle based upon contractingand relaxation phases.Describe the activity of each chamber during cardiac systole andcardiac diastole. Be able to relate the electrical activity of...
- Q Describe why oxygen consumption is an indirect measure ofmetabolism. How do we measure oxygen consumption and internallyidentify what fuel body is being used for exercise?
- Q Describe the 5 classes of antibodies, including their functionand a location for each.
- Q Indicate whether each statement is true or false:1. The intestinal mucosa produces most of the secretions thatenter the small intestine, but the secretions of the spleen and thepancreas also enter...
- Q [REGARDING THE SENSORY AND MOTOR HOMUNCULUS] What is theadaptive or evolutionary value to the amount of space dedicated toeach body part? How does the human homunculus compare to that ofother...
- Q Describe the inflammatory response: when does it happen, and forwhat purpose? What are the steps of the process (in detail)?
- Q 1.How does secretin affect bile and pancreatic juice?2. How does CCK affect bile and pancreatic juice?3. How are amino acids, triglycerides, and monosaccharidesabsorbed in the small intestine?4. How do bacteria...
- Q For the following two questions, please provide a response of atleast one paragraph (and you can certainly write more); question1b, though technically part of question one, should rate two orthree...
- Q 1- Compare and contrast 4 types of connective tissue.Need brief explain.2- Compare and contrast 4 types of connective tissue.Need brief explain.
- Q Mr. Stevens had abdominal surgery during which he suffered alarge drop in blood pressure. As a result the filtration rate ofhis kidney also decreased. choose THREE events that will occur...
- Q Mechanism of action-Describe the location, storage and release of histamine-List the types of histamine receptors and the second messengerstriggered by the activation of those receptors-Explain the molecular mechanism of action...
- Q examples of minerals that may interact with vitamins to preventthe vitamins to be assimilated by our body
- Q Decide on either the nervous system or theendocrine system for your report.Write about some disease or condition that isnew to you and add some personalcomments.1. Submit your report2. Participate in...
- Q In the concept of sensory physiology, please describe thefollowing:What is a sensory receptor? What is its function andstructure?Describe the generation of a “receptor potential†and explainthe differences between a receptor...
- Q Suppose that a poison causes death because ofrespiratory failure (the respiratory muscles relax but do notcontract). Propose as many as ways as possible that the toxin couldcause respiratory failure.
- Q What component of a retinal rod can be considered theanalog of a neural dendrite?Instead of containing receptors forneural transmitters, how are these componentsactivated? Â
- Q If a child or animal ingests these rodenticides, would youexpect to see normal clotting time, prolonged clotting time, orfaster clotting time? Explain
- Q what features are located medial to the cranium and themandible? Identify the category. How many individual items areincluded in this in this category
- Q Explain the significance of red blood cell deformation on theviscosity of whole blood. Be sure to address how/why red blood celldeformation leads to a change is whole blood viscosity
- Q 4. Identify and explain two physical adaptations to A)resistance training and B) endurance training (four total).
- Q The uptake of nutrients by the cells of the small intestine fortransport into either bloodstream or lymphatic system is called_________________________.Select one:a. Digestionb. Peristalsisc. Fermentationd. AbsorptionThe secretions grind bolus to a...
- Q Describe the process by which a dose of microorganisms enteringthe body through a cut in the skin progresses through innate immuneactivation and recognition by the adaptive immune system, up to...
- Q Explain why the following scenarios would negatively impactneuronal functioning?a) Severe damage to the myelin sheathcaused by a viral infection.,b) Degenerative condition thatexclusively affects the oligodendrocytes. ,c) Structural damage to thedendrites....
- Q A person was admitted to hospital for a car accident andsustained a fracture in his right arm and left leg with burns oftotal burn surface area of 68% and injury...
- Q Which bone(s) is/are located...Anterior to the proximal end of the tibia?Lateral to the superior end of the sternum?Medial to the fibula?Superior to the sacrum?Medial to the proximal end of the...
- Q pH 7.44 PaCO2 80 mm Hg HCO3- 30 mEq/Lametabolic acidosis with partial respiratory compensationbmetabolic alkalosis with partial respiratory compensationcrespiratory alkalosis with full renal compensationdmetabolic alkalosis with full respiratory compensationpH 7.25...
- Q Billy was slipped a poison. This particular poison slows downthe Na-K solute pump of neurons. If the solute pump slows down,what will happen to the neurons? Will the neurons become...
- Q how does the critic acid relate to the study ofpathophysiology?
- Q Which one of the following is located in theHypothalamus?A. Oculomotor Reflex CenterB. Respiratory Reflex CenterC. Waking CenterD. Vestibular Reflex CenterE. Primary Motor AreaF. Parturition/Milk Let-Down Reflex Center
- Q 1)name and describe all of the plexus2) your patient is complaining of lower back pain with adegree of limited mobility . discuss the ethiology of possibleconditions causing these problemsp. s...
- Q howdoes the skeletal muscle produce ATP at different activitylevels?
- Q Howdo the interventions for the swine flu compare to the coronavirusinterventions? Is vaccination for Coronavirus feasible?
- Q Please summarize these two passages from this article.1. Introduction Vitamin D is the main hormone regulating calciumphosphate homeostasis and mineral bone metabolism.The discoverythat a variety of tissues can express vitamin...
- Q Write and explain cardiac conduction system?
- Q The volume of inhaled air where there is no exchange of gaseswith the pulmonary capillaries is called the:A. Residual VolumeB. Functional Residual CapacityC. Inspiratory VolumeD. Dead SpaceE. Vital Capacity
- Q 1)describe bone ossification and Bone formation.2) explain bone growth . eloborate on the epiphyseal plate andits role on bone elongation. please include the role of mineralsand hormonesp. s can you...
- Q 1) Distinguish between blood flow rate and blood flow velocity.When an expert in the field uses the term blood flow, does thatterm usually mean rate or velocity?2) Explain why a...
- Q ...........................................................................................................................................................................................................................................................................................................................................................................................................................................................Sample A is from a 35 year old male who visited his GPcomplaining of chest pain during exercise. An ECG taken at rest wasnormal but ischaemic changes developed on exercise....
- Q ase 2Steve is a member of the West Coast Eagles football team. Duringpractice, he suffered a high impact collided with a team-mate andinjured the anterior compartment of his thigh. As...
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