Medical Sciences question and answers for July 13, 2023
- Q Explain the following developmental periods. Tell us what occursduringImplantationGastrulationNeurulationName and explain the 3 parts of labor. Be sure to include thatthe placenta is composed of the __________ layer from the...
- Q Q1. Of the following which one causes the contraction ofsmooth muscles behind a bolus of food?A. Release of Acetycholine by sensroy neruons of the entericnervous systemB. Release of acetylcholine by...
- Q Acid-base balance of the bloodMr. Un. Metabalki was brought to the ER. His arterial bloodresults contained the following: pH = 7.54, pCO2=40 mmHg, HCO3 -=34 mEq/L.Mrs. I. Donno entered ER...
- Q least three characteristics unique to antigens, threecharacteristics unique to antibodies, and three characteristicsthat both antigens and antibodies share.
- Q 2. A 48-year-old known hypertensive man is brought to thehospital with 3day history of fever and a productive cough. Thereis positive history of headache and is increasingly confused. Drughistory include...
- Q Discuss the advantages of separate urinary and genital tracts.and discuss the evolutionary benefits of the current configurationdifferences between males and females.
- Q what would prompt you when you are doing the head to toe assessmentto the patient to begin a more focus abdominal assessment? give 3examples and discuss them.
- Q discussvthe drawbacks of breathing through the mouth rather thanthrough the nostrils.
- Q Response 1:Explain the 3 germ layers and tell one part/organ thatarises from each layerResponse 2:Include 2 developmental changes associated withaging.
- Q 30. Q: On the basis of what you have learned about muscle fibertypes and metabolism, predict what variation in structure would youfind among these athletes:A 7-ft. 2†tall, 325-pound basketball...
- Q The voltage-gated Na+ channels are ---------;Single-gatedDouble-gatedOpen upon Acetylcholine bindingAllow fast influx of Na+ ionsAll of the aboveOnly #2 and #4Only #2, #3 and #4
- Q 4.Proteins primary functions include all of the followingEXCEPT:Select one:a. Storage of energyb. Making antibodiesc. Building muscle and boned. Making enzymes and hormones10.Which of the following statements about BMR is TRUE?Select...
- Q Anatomy and Physiology llWhat happens to metabolism if you only have 1 lung; give 2specific examples?
- Q Does increasing the voltage of the stimulus result in anincreasing force of contraction? Discuss why.- please do not include neuromuscular junctions and motorneurons, they were not used in the experiment
- Q Describe and illustrate the action potentials in a contractileventricular myocardial cell and a cardiac nodal cell. Show how theANS can affect the nodal cell action potential. Physiology
- Q The patient is a 38 year old male plant manager andnew long distance runner presenting with complaints of leftanterolateral hip and thigh pain. He was referred to physiotherapyfrom his orthopedist,...
- Q List the flow (path) of an erythrocyte from the renal arteryending in the renal vein (assume the RBC stays in the blood vesselswhich is what should happen in normal physiology).
- Q 1)What are some common ethical issues for forensicscientists?.2)What are the arguments against euthanasia?
- Q Which is an example of an antagonistic muscle group?a) Latissimus dorsi and pectoralis majorb) Biceps brachii and brachioradialisc) Gastrocnemius and tibialis anteriord) Semitendinosus and semimembranosus
- Q Explore the role of phosphatases in the MAPK systema) If the phosphatases in the cascade have very low activityb) If the phosphatases in the cascade have very highactivity.
- Q Under what circumstance would the heart produce significantlevels of adenosine?Under what circumstance would the heart produce significantlevels of adenosine?Myocardial hypoxiaAerobic exerciseIncreased heart rateBradycardia
- Q Describe a) the blood supply and intervation of the penis and b)explain how it determines erection and ejaculation.
- Q Why do we need oxygen?Select one:a. It is the final electron acceptor in the electron transportchainb. It is needed to change the blood's pHc. It activates pepsinogen into pepsind. Bacteria...
- Q Write the word or phrase that best completes eachstatement or answers the question.If solute A is actively transported across the basolateralmembrane into the epithelial cell and then passively crosses theapical...
- Q Describe the basic structure of the coronavirus, SARS-CoV2.What is the difference between SARS-CoV2 and COVID-19?How does the virus infect our body cells? How does thestructure of the viral coat interact...
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