Medical Sciences question and answers for September 13, 2023
- Q What evidence can you find that the axial skeletons of highervertebrates have homologous parts? What inferences would this leadscientists to conclude?
- Q What environmental concerns in your area impact the ability ofits inhabitants to breathe safely? What steps can be taken toimprove lung health (including lung volume) in general? Pleaseexplain in 300...
- Q So for a paper I need to determine strengths and weaknesses ofresearch methods in different articles, but I don't exactly knowwhat I should be listing as strengths and weaknesses when...
- Q 1.Identify the direction of movement of materials between blood(capillaries) and filtrate (nephron) in the 3 processes of urineproduction: filtration, reabsorption and secretion.2. what substances do not filter into the glomerular...
- Q HI please answer all parts of my question. Thank you so much! Iwill rate you!Why do we call cardiac muscle to be a syncytium of manyindividual muscle cells? What is...
- Q 4. This is a coding DNA : 5’ ATG AGT GAT CTA GAC AGA CTT GCA AGCCGG …3’(a) Predict the complementary strand and identify the strandname of it. (3' -->...
- Q EMgis not a good tool for measuring?-when a muscle turns on and off-the amount if load lifted in pounds-the number of active motor units-muscle fatigue
- Q 1.In the human heart, blood is pumped from the left ventricleinto theleft atrium.right atrium.pulmonary circuit.systemic circuit.2.Systolic pressure isGroup of answer choicesthe lowest blood pressure in the aorta.the pressure measured when...
- Q Which of the following are true of lymphatic vessels valves?They are one-way valves very much like valves in veins.They act as capillary sphincters to control the rate of lymphflow.c.   They are...
- Q Explainthe effect of volume conductor size on the magnitude and wave shapefor measuring nerve potentials.
- Q What is Homeostasis? And how is the physiological system ofequilibrium work in the homeostasis? Â Â
- Q PLEASE ANSWER ALL1. Compare insulin and thyroid signaling Type of ligandType of receptorFeedback regulationRelease of hormone Genes regulated Intracellular signaling2) What are the consequences to the body under the followingcircumstancesLow...
- Q What type of G protein is used to make cAMP as a secondmessenger?
- Q Use a diet analysis program to create a meal plan for Jada. Youwill need to create a profile for her. She is 20 years old, 5’8â€tall, 140 lbs, engages in...
- Q Mary Beth plumber calls the medical clinic where you areemployed to make an appointment for her 80-year-old husband Jim.Jim has been complaining of shortness of breath and fatigue MaryBeth has...
- Q Paraquat is one of the more interesting pulmonary toxicants, inpart because it doesn’t have to be inhaled to produce severe lunginjury.Explain the mechanism of paraquat toxicity, including the role ofmetabolism...
- Q Mr. Heyden, 72, is brought to the emergency room after anaccident at his farm. The paramedics report that his left side waspinned beneath his tractor, and that when he was...
- Q Describe in detail the action of insulin. Be sure toinclude a description of what it is (what kind of biomolecule/classof hormone), how its secretion is regulated, where specifically itis secreted...
- Q The dentist asks you to make provisional crown forteeth #8 and #9. Your choice of coverage the polycarbonate crown.Because the teeth involved are the maxillary centrals, what areyour concerns regarding...
- Q Kate, age 57 years, is experiencing severe rheumatoid arthritisin her wrists, fingers, and knees. The joints are quite inflamed,red, and swollen. She is sitting rigidly in a chair and refuses...
- Q 52) both the left and right atria receive blood from:53) which vessels vasoconstrict in response to epinephrine andnorepinephrine?54) which of these periods represents greatest cardiacoutput?55) contraction of the heart ventricles...
- Q Describe the factors that affect cardiac output in a femaleathlete who is speed skating toward the finish line in an Olympicrace.
- Q Are there any special adaptations in bird eggs at highaltitude? What tradeoffs wouldaltitude adaptation have for eggs?
- Q Diagram and describe the removal of CO2 from workingtissues and release to the environment.
- Q How Drugs Impacts our brain and bodyOur bodies, as the great machine ever constructed, gets damageby the misuse of substance, that is call damaging addictions. Theaddiction is the cause for...
- Q Taking a red blood cell from X-Y includes vessels, chambers andvalves of heart.1) heart to capillary bed of right thumb and back to the heart(presume LV to RA)2) left pulmonary...
- Q When thinking of the cell and all of its component organelles,can you compare anything in society that simulates the cell andit's inner workings?
- Q Discuss the concept of an “upper motor neuron†vs a “lower motorneuronâ€. List all the neurons and their motor system pathways thatmight be considered upper motor neurons. Describe the consequencesof...
- Q Dieting is common in our society and everyone wants a piece ofthe action. So many diets are available to choose from if someonewants to change their health; e.g., lose weight....
- Q QUESTION 1A multilingual individual with extensive atrophy is still ableto perform within normal limits on most measures of cognitiveability. This is an example ofBrain reserveCognitive reserveInhibition DeficitTransmission Deficit2 points   QUESTION...
- Q Explore the relationship between the human body systems,(musculoskeletal, GI, metabolic, cardiovascular and respiratory)and the flight environment.
- Q We classify foods into three groups based on their chemicalcompositions: Carbohydrates, Proteins, and Fats. The digestive andabsorptive process differs among these groups due to their chemicalstructures.For each of these macromolecules:1)...
- Q DefaultProcesses of neuroplasticity:   Functional (synaptic) and  structural plasticity:What is  long term potentiation, and what is itsfunction?What is long term depression, and what is itsfunction?Explain the relationship between synaptic andstructural neuroplasticity?
- Q Mirror Neurons and BehaviorResearch scientistspostulate that we imagine ourselves acting out or mirroringmovements that we see. This ability seems to be genetic orhardwired since infants can imitate the movements of...
- Q Plz write in your own text and don't copy answers that wasanswered before since my teacher has (Plagiarism checker) thankyou1. Why are goblet cells necessary for GI tract function?Was there...
- Q Please summarize (1-2 pages ) either on-Part F. Chapter 1. Physical Activity Behaviors: Steps, Bouts, andHigh Intensity TrainingORPart F. Chapter 2. Sedentary BehaviorUsing the 2018 Physical Activity Guidelines Advisory CommitteeScientific...
- Q In this laboratory experiment, you wanted to see the effect ofAmylase with starch. So you performed the following:In tube 1 - Combine equal volume of Amylase with StarchsolutionIn tube 2...
- Q what incongruities can u observe between verbal and nonverbalcommunication during an exchange?
- Q Discuss the causes and the pathophysiology of Melanoma.
- Q Write a short essay on the interaction of the special senseswith the autonomic nervous system
- Q describe in detail the anatomy of capillaries
- Q Give an example of a exercise test you would specifically use onan older population patient and why?Give an example of a exercise test you would specifically use onan younger population...
- Q what is a particular exercise and carefully detail how toperform that movement. Something like a sit up or push up. Whatpossible skeletal or muscular disorders may prevent an individualfrom completing...
- Q 1. The surface of the heart has three layers of membranes toanchor the heart in its place and for lubrication purposes. What isthe name of the 2 layers that secret...
- Q 2. In order for an effector to respond to a command via eitherof the endocrine or nervous system, it must be able to respond to achemical (hormone or neurotransmitter). Explain...
- Q please describe the REGENERATION process in detail
- Q Describe all the events (steps) that occur during a cardiaccycle for mammals (organisms with a double circulation), as well asthe opening and closing of all heart valves and the signals...
- Q QuestionsQuestion 1.Equation 1: Mean Arterial Blood Pressure = Cardiac Output XTotal Peripheral Resistance  Equation 2: Blood Flow = Δ Blood Pressure /ResistanceIf you increase the radius of a blood vessel...
- Q Explain what is happening at the cellular level (including thecell types involved) in the following events of active adaptiveimmunity:Antigen Presentation:Antigen Detection:Activation of helper T cells:Production of antibodies by B cells:Identify...
- Q 4. Hyperkalemia is a dangerous condition that occurswhen your blood has too much potassium. It can be caused by takingmedications for hypertension. Based on what you know aboutpotassium’s role in...
- Q 1. How are ventilation and perfusion matched in animals?What short-term changes occur to balance these twocomponents?2. Diagram the negative feedback loopfor the homeostatic regulation of blood PO2; identify the sensors,integrators,...
- Q How do hydrostatic & osmotic pressure combine todetermine whether fluid enters or leaves capillaries?
- Q 1- Who have been found to be more motivated andsuccessful in their treatment of paraphilic disorders?None of these are correct.those who are engaging in high levels of paraphilic behaviorsexual offenders...
- Q Search out the pathophysiology of myesthenia gravis and thereason that it leads to muscle weakness. Then search out possibletreatments for the disorder and describe how they work. Try to getbeyond...
- Q Explain the specific contribution of animal models tothe study of humans in science in connection with the theory ofevolution.A neurotransmitter released into the synaptic space canbind to postsynaptic receptors. List...
- Q How do things get from the neuronal cell body to the presynapticterminal, and vice versa? Describe / explain / discuss anymolecules and/or cellular structures involved
- Q Describe the role of potassium channels in the neuronal triggerzone.
- Q If a product contains 100 calories and 5 grams of fat perserving, what is the percentage of calories from fat in theproduct?A.35%B.45%C.5%D.20%1 points   QUESTION 2Solid fats generally have a high...
- Q You are a researcher interested in studying Schwann celldevelopment. It is known from prior work that Schwann cells expressthe protein Sox10. You decide to create a transgenic fish line tolabel...
- Q SCHOOL: Medicine and Health Sciences.DEPARTMENT: Public Health –Human Nutrition andDietetics.COURSE TITLE: FOOD SAFETY AND HYGIENE.ASSIGNMENT:Instructions: Due on 1/03/2020.                                                                            Assignments Submitted late will NOT bemarked.Discuss the Role of NEMA in waste management...
- Q A 25-year-old woman with type 1 diabetes comes to the emergencydepartment complaining of thirst, frequent urination, and weakness.She feels “lightheaded†when she stands. Because of nausea andvomiting after a meal...
- Q part 1)What are the functions of the following organelles?(mitochondria, golgi apparatus, ribosomes, lysosomes, endoplasmicreticulum, vacuoles, centrioles, and cilia/flagella)What is cell transport?part2)What are the two types of cell transport? How are...
- Q Aconitase is an enzyme that displays moonlighting behaviordependent on cytosolic [iron]. When the concentration of iron islow, aconitase undergoes a shift towards mRNA binding activities.Please speculate as to the structural...
- Q Outline arterial blood supply and venous drainage of the heart.Note: Please type or write answers neatly and legibly.Thank you for your time.
- Q The COVID-19 virus infects cells of the respiratory system. Thevirus spreads by moving from one cell to the next. While the virusmoves from one cell to the next, it will...
- Q For each of the following four diuretics, identify whattype of diuretic it is and how it works. Indapamide:Bumetanide:Spirolactone:Osmitrol:
- Q Pick one hormone and discuss where it is produced; name theorgan and the specific cells which produce that hormone.What is the target organ?Is there a disease associated with hypo- or...
- Q What is the oxygen-binding protein in red blood cells?
- Q For the first part ,you will complete the following table byfilling in the appropriate information with a brief description inyour own words.  You should use color coded text tohighlight features that...
- Q does the time it takes for sensory adaptation to occur seem tovary with the substances tested.
- Q Question 5 :a) What is commisural fibers ? projection fibers ? Associationfibers?b) What does the white matter of the brain do ?( \"type\" a short clear answer please )
- Q Complete the table for the motion analysis of the Recovery phaseof the rowing exercise movement.ActionPlaneAxisContractionMusclesHip FlexionKnee flexionShoulder adductionScapular ProtractionElbow extensionComplete the table for the movement analysis of the Drive phaseof...
- Q Doing a packet for physiology lab. The lab is titled SensoryLab. we are suppose to use our own eye sight( mine is 20 20 visionwith pretty good-average. both eyes are...
- Q a) Is there any physical connection between hepatic portal veinand hypophyseal portal vein? I need images and source of infoplease.b) a list of medications with major side effects of nosebleeding...
- Q 2A4pages on:describe the general histological organisation if thegastro-intestinal tract.compare and contrast the histological structure of the smalland large intestine, making reference to the differentfunctions.
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