Medical Sciences question and answers for August 25, 2023
- Q Utilitarianism- important concepts about the theory- how it applies to nature- objections or limitations of the theory
- Q Describe what happens once acetylcholine is released from thesynaptic end bulb into the neuromuscular junction. Your explanationshould explain everything that occurs during the musclecontraction.
- Q summarize muscle contractionbe thorough but also keep it short please, its going ontwitter
- Q ThePeripheral Nervous System (PNS) is an “extension†of the CNS. Itfunctions to continue the work that is, at times, started in theCNS. Describe the location and function of the PNS...
- Q The Central Nervous System (CNS) comprises different regions andcenters. Give pertinent & brief details of voluntary movement,balance, vital signs and emotions
- Q You are practicing in the public schools; a mother tells youthat she would like you to provide therapy for her child who hasbeen diagnosed with tongue thrust. What would you...
- Q You accidentally step on a nail. Describe all neural processes youcan think of involved leading up to your regaining your balance.You can underline/highlight each new item, eg.the \"withdrawalreflex occurs;\" not...
- Q Ovulation occurs when the oocyte is released into the peritonealcavity.How does it usually enter the uterine tube? (identify themain organs and briefly explain their functions)
- Q Which one of the following lists puts the events belowin the correct order?1. bipolar cells depolarize2. glutamate release from thephotoreceptor cell decreases3. light strikes photoreceptorcells4. photoreceptor cells aredepolarized5. photoreceptor cells...
- Q 12. Which of the following will occur after stimulating achemically-gated potassium channel located on the cell body of aneuron?a.potassium will enter into the cell body of the neuron andresults in...
- Q Please answer all parts to the question. I will rate you!thanks!Describe the mechanism of glucose absorption in the smallintestine.What organ is physically responsible for creating force thatacts to decrease the...
- Q please code using ICD 10, there is more than one code.Depressed left maxillary sinus fracture, fracture of nasalbridge, left orbital contusion, deep laceration of the middle ofthe nasal bridge to...
- Q explain the mechanism of action of the nervous system inrelation to the bone and muscular zystem
- Q anatomy of trachea
- Q Please check my answers1.The biceps brachii muscle is the prime mover in the flexion ofthe elbow.TRUE2.The triceps brachii muscle is the antagonist in flexion of theelbow.TRUE3.The triceps brachii muscle is...
- Q Describe the Old Friends Hypothesis, including hypothesizedcauses for gut microbiome changes.
- Q 5. Which of the following Dural Infoldings/Reflections is NOTmatched up correctly with its location?   A. Falx Cerebri; longitudinally between thetwo Cerebral Hemispheres   B. Tentorium Cerebelli; forms a partial roofover the...
- Q With regards to the respiratory system, what are the two mainreasons that using a pool noodle (hollow, tube-shaped, foam poolfloat) to breathe under the surface of the water does not...
- Q Matching the characteristic with the nervous system.A.Uses motor unitsB.Cell bodies are in the dorsal root gangliaC.Registering heat of the sun on the skinD.Causes contraction of the gutE.Cell bodies are in...
- Q Identify the 3 energy substrates and explain (in detail) howeach are utilized by the cells to produce ATP. Include as muchdetail as possible.
- Q For the reproductive hormone testosterone describefactors that stimulate its release, what effects it has on specifictarget cells, and how this relates to the overall function of thereprod. sys.
- Q Explain “Excitation-Contraction Coupling†by describing thechain of events that occurs from the Action Potential approachingthe terminal end of the motor neuron through the production of aconcentric contraction in the skeletal...
- Q The sarcoplasmic reticulum falls under which hierarchicallevel?Organ                               Cellular                               Tissue                               Chemical
- Q what are the agonists, synergists and anatognist of a push upduring eccentric and concentric phase of a push up?concentric phase of a push up:body sectionjoint movement occurringagonistsantagonistssynergistsshoulder jointhorizontal shoulder adductionshoulder...
- Q Explain Homeostasis as it applies to the Nervous System and howit acts to protects us and keeps us safe especially the ReflexArc.
- Q Explain where the largest concentration of sodium channels is foundon a neuron. Explain why the action potential signal travels downthe axon towards the synaptic terminals.
- Q Describe the steps of excitation-contraction couplingand the role of calcium in this process.
- Q All of the following is true regarding the cell (plasma)membrane Except:a) It has amphipathic transmembrane proteinb) It contains glycolipids and glycoproteinsc) it has large pores to accommodate RNA movement in...
- Q Jane was riding her horse on a warm sunny day (101 degreesFahrenheit) when suddenly her horse stopped and reared up in theair. Jane was not prepared for this and fell...
- Q Describe how the motor unit causes neurotransmitterrelease from the synaptic bulb at the neuromuscular junction.
- Q whydo viruses stimulate antibody production? how are viral infectionsnormally eliminated in the body? what do virus infected cells andcancer cells have in common, related to the type of immune responseand...
- Q Which of the following can generate IPSPs?a) GABA (Gamma aminobutyric acid)b) epinephrinec) norepinephrined) dopaminee) TRH (thyroid releasing hormone)All of the following are true neurotransmitters in the class ofcatecholamines Except:a) they...
- Q A cell that has a diploid number of 6 chromosomes has 3chromosomes lined up in the center of the cell, each chromosomecontaining two joined sister chromatids. What phase of the...
- Q Explain how you can utilize plant physiology in a real worldscenario
- Q Topic: Neuroscience(a) How do neurons communicate with each other? What is thisprocess called? Explain in detail how information from one neurongets passed on to another and do not leave out...
- Q Predict what will happen to the following lung volumes andcapacities during strenuous exercise. Assume that you are comparingfrom a baseline of normal resting respiration.WITH EXPLANATION PLEASELung Volume or CapacityPredicted change...
- Q Essay: Susie was hospitalized because she cut herself in anaccident. Susie cut her nerve that supplies a muscle in her arm.Please explain to Susie because she is having a difficult...
- Q 6. Nicotine is a vasoconstrictor. What would you expect tohappen to the blood pressure of a chronic cigarette smoker? Explainyour answer.7. Does a person with a very high post-exercise heart...
- Q Trace the path a molecule of water will travel fromthe renal artery to the toilet bowl. Indicate the blood vessels,Nephron structures, Kidney structures the water molecule willtravel through.
- Q Discuss the Anatomy of the Heart.Please explain to me everysingle step in detail because I don't understand. Thank you!
- Q 18). Explain the events that occur in sequence from when anefferent (motor) neuron releases ACh to the motor end plate of askeletal muscle cell until calcium ions contact troponin.19). Describe...
- Q Do you believe it is possible for us to predict the actions andbehaviors of another person based on their brain's structure andfunction?Each person will elaborate on this differently. For example,...
- Q Describe abnormal assessment findings that occur with lowerneuron dysfunction of cranial nerves V and VII. Also describe whatsort of problems might a client with these deficits have?
- Q The process of exchange between vasa recta and the loop of Henlehas the name countercurrent exchange. What can we conclude fromthat name about their flow, by analogy with animal respirationterminology?
- Q For the efferent pathway start with the primary motor cortex inthe precentral gyrus. For the efferent pathways be sure to describethe pyramidal and extrapyramidal efferent pathways. Which isinvolved in fine...
- Q DOUBLE LEG BRIDGE WITH RESISTANCE (362):1. What is the PRIMARY muscle (agonist) responsible for holdingtension against the band?2. What is the antagonist muscle group to the above muscle?3. What PLANE...
- Q List the names of five parts of your first line of defense INDETAIL.
- Q Describe how fats are digested. Add a note of the role of bilesalts in fat digestion.
- Q Describe how action potential is generated in cardiac autorhythmiccells, with an emphasis on movement of ions across themembranes.
- Q Describe the structures and their function involved in vision.Be sure to start with the anatomy of the eyeball and retina. Besure to describe the cell layers present in the retina....
- Q Describe iron metabolism with special reference to synthesis ofhemoglobin
- Q Describe the steps involved in the ATP production in the electrontransport system (Only ETS, not glycolysis or Krebs Cycle)
- Q Describe how cancer cells promote angiogensis and add a note on therole of anti-angiogenesis factors in limiting cancer cellgrowth.
- Q describe the auto regulation of GFR and list extrinsic influencesthat affect GFR
- Q Explain why increasing one's maximum capacity to utilizeoxygen (max VO2) decreases one's heart rate for any givensub-maximal workload.
- Q discuss the funtional regions of the nephron
- Q Cathy, a 20-year-old college sophomore, visits the studenthealth center complaining of nausea, vomiting, and extremeabdominal pain. She says the pain came on suddenly after a meal, soshe is concerned about...
- Q How do joint angles differ between walking and running,particularly the knee and the hip?
- Q What do you think the availability of birth control should be?Should the government set guidelines? Should the state setguidelines? Should an individual be allowed to decide if they wantbirth control,...
- Q What are the three types of specialized cells that can initiatethe contraction cycle? Describe in detail the conduction pathway ofeach. What is the resulting heart rate for each?
- Q Discuss skeletal muscle contraction beginning with the ActionPotential arriving at the Neuromuscular junction and ending withrelaxation. (Make sure to include which ion channels are activatedand how, changes in membrane potential...
- Q Cheryl is a swimmer and before she swims a sprint event shevoluntarily hyperventilates so she can hold her breath longer. Whymight this practice work for sprintswimmers?   Would it be beneficial for...
- Q Discuss the steps in generating an action potential in a neuron.(Make sure to include which ion channels are activated and how,changes in membrane potential as a result of the movement...
- Q In a bicycle accident, a patient suffered a full-thickness skinwound of the forearm with an area of about 7 cm x 3 cm. Brieflydescribe the experimental strategy to engineer a...
- Q You measured the following information on a patient.Blood volume = 5 liters, Hematocrit = 47%Hemoglobin concentration = 12.3 g/dL whole bloodTotal amount of oxygen carried in blood prior to incident...
- Q Choose one homeostatic imbalance from Chapter 10 (the muscularsystem) and thoroughly discuss how it effects either skeletalmuscle contraction or relaxation.
- Q A person with kidney disease may develop hypertension. What aretwo different mechanisms by which abnormal kidney function mightproduce hypertension? What are two different ways that drugs couldact via the kidneys...
- Q Describe the qualities of the muscle fiber arrangement andtendon attachments of the triceps brachii. Also, discusssynergist(s) and antagonist(s) muscles and their attachment sites.Describe when synergists and antagonists contract compared to...
- Q What was the 2005 Dover court case about?What is intelligent design (ID), and how does it differ fromDarwin’s theory of evolution by means of natural selection?Why is ID considered not...
- Q 1. Describe heart development, starting at neurula stage. Relategenetics associated with congenital heart defects to thisprocess
- Q 1. Explain two ways athletes can blood dope.2. For each method of blood doping you described, explain how italters the oxygen-carryingcapacity of blood.
- Q A trainer suggests the following nutrition for their athletesurrounding their training:In the hour before training: waterDuring training: electrolyte drink with carbohydrateAfter training: Carbohydrate and protein drinkExplain why the trainer would...
- Q The female ovarian cycle is divided into two stages. What arethey called and what is occurring during each stage?
- Q Which of the following is matched INCORRECTLY?synarthrosis : lambdoid suturesynarthrosis : epiphyseal lineamphiarthrosis : pubic symphysisdiarthrosis : joint between vertebral bodiesdiarthrosis : metacarpophalangeal joint2. What type of cartilage(s) is/are found...
- Q pharmacology ; homework 1Compare oral, sublingual, and rectal administration routes ofdrugs providing their advantages and disadvantages. Giving examplesexplain how the bioavailability of drugs would be affected by theseadministration routes.
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