Medical Sciences question and answers for July 14, 2023
- Q Explain Henry's law, and describe its importance to gas exchangein the lungs.
- Q How does the difference between arterial and venousO2 content change during exercise compared to rest? Whatcauses this change in the arterial-venous oxygen difference?
- Q List the muscle(s) that pronate the forearm.
- Q Compare the movement thru a capillary (what is it called?) tothat thru the aorta (surgy)and thru a small artery/arteriole(continuous) and explain what is responsible for thosedifferences
- Q Highlight 5 different resistance training exercises that couldbe used to overload muscles of the hand and forearm contributing todiffering types of grip strength Please justify why such exerciseswould be beneficial...
- Q Highlight the movements at the; Radio Carpal Joint, Intercarpaljoints, Carpometacarpal joint and Mid carpal joints. High light themuscles involved in bringing about the movements listed above. Makereference to their proximal...
- Q Highlight the movements at the; Radio Carpal Joint, Intercarpaljoints, Carpometacarpal joint and Mid carpal joints. High light themuscles involved in bringing about the movements listed above. Makereference to their proximal...
- Q Describe how oxygen and carbon dioxide are carried in the blood,and explain the role of hemoglobin.
- Q The ovarian ends of the uterine (Fallopian) tubes arecovered in finger-like projections, called _______, whichdraw in an ovulated oocyte towards the uterus.Fimbriae                                                                     c. IsthmusPhalanges                                                                  d. FundusMale reproductive anatomy is derived from pre-existing...
- Q 15. To improve cardiovascular fitness.A) all the the choices listed are correctB) aerobic activities should be done at least 3 days/week ifvigorous intensityC) individual can combine moderate and vigorous intensityaerobic...
- Q 1. What are the risks and benefits of using recombination togenerate new receptors on the developing T and B cells?2. There is a certain symmetry about B and T cell...
- Q Please discuss (define and explain) cellular growthand developmentDiscuss what makes each tissue unique and give threespecific examplesDiscuss three specific tissue types. Give location andfunction in the human bodyAdd reference
- Q Name 2 things that happen to muscle fibers with weight training.what binds to troponin as a result of an action potential?what is the result?name the proximal row of carpal boneswhat...
- Q Fred and Mary were working in the library and were asked toshift textbooks from one shelf to another. Fred asked Mary to holdout her hands so he could stack several...
- Q Examine the ramifications of spleen removal.
- Q action potentials in cardiac muscle originates withina-pacemakersb-alpha neuron neuronc-gamma moror neurond-spinal cord
- Q Could you write a topic on Biomaterials in spine surgery?
- Q for a blood volume of 5L and a cardiac output of 5L/minute, what is the circulation time, that is to say, the averagetime required for a blood cell to pass...
- Q For Bone histomorphometryHow does this technique work and what does it measure?What equipment is required for this technique?How is the experiment/measurement performed?What do the typical results look like? (you may...
- Q An elderly relative or friend is worried about an upcoming hipreplacement surgery. They aren't very internet savvy, nor do theytrust \"all that technology stuff.\" Plus, \"this surgeon doesn't knowabout all...
- Q Micro-computed tomographyHow does this technique work and what does it measure?What equipment is required for this technique?How is the experiment/measurement performed?What do the typical results look like? (you may want...
- Q One can increases their anaerobic threshold through aerobicendurance training. If aerobic athletes add strength training totheir training routine, is this effective for increasing theanaerobic threshold?
- Q Describe the general cellular components, structures,fibers, and matrix (where applicable) of each type of connectivetissue.
- Q Hypertension1. What is the treatment?2. What is the prognosis?
- Q Hypertension1. Define and describe the pathology fully.
- Q Case Study – Atherosclorosis Francois was shoveling some lightsnow off of the driveway when he suddenly experienced a severechest pain. He felt a weight on his chest and was having...
- Q Going Under the Knife: A Case on Membrane Structure andFunctionTwenty-year-old Kevin groaned and clutched his abdomenas he lay on the emergency room gurney. He had just been diagnosedwith acute appendicitis...
- Q Please answer all questions.6. If tropomyosin is never moved off actin, what would be theresult?7. If you died, why would you develop rigor mortis?8. All of the motor units in...
- Q The mountain wind rattled the window of the small cabin as Drewsifted through the papers covering the kitchen table, looking forhis physiology notes. Instead of his blue notebook, a pink...
- Q Special Senses:What so special about the \"Special Senses\".Why do we call General Senses general and Special SensesSpecial??
- Q 16. Which of the following statements concerning alveoli wouldbe correct? SELECT ALL THAT APPLY!!a. Pulmonary surfactant of the alveoli is secreted by Type IIalveolar cells.b. When intra-alveolar pressure becomes greater...
- Q a person has a resting tidal volume of .5L, anexpiratory reserve volume of 1 L, a residual volume of 1.5L and avital capacity of 5L. About 150ml of the tidal...
- Q One of the variables on the computer output from the exercisetest is RQ, which stands for respiratory quotient, or RER, whichstands for respiratory exchange ratio.How is RQ or RER determined?...
- Q how do I write my case study for assignment work ? should Iwrote in paraphrase format or answered to every questionsequentially.plz, give me an answer with example..thanks inadvance.
- Q After identifying the conducting and respiratory zones, discussthe differences between internal and external respiration in termsof location, and forces that trigger them.
- Q QUESTION ONE: A patient experiencing shortness of breath due toreduced oxygen carrying capacity of the blood would benefit mostfrom:(A)Whole blood donation (B) Red Blood Cell donation (C)Sterileintravenous fluid administration (D)Plasma...
- Q 1. Distinguish among the three types of muscle tissues.2. Describe the general characteristicsand functions ofnervous tissues.
- Q 1.what muscles are used for gripping a bat?what muscles are agonsit for gripping a bat?what muscles are antogonist for gripping a bat?what nerves are used for gripping a bat?2.what muscles...
- Q Describe the differences between peroxisomal and mitochondrial βoxidation.
- Q Compare the shuttle systems for transporting fatty acids intothe mitochondria and acetyl-CoA into the cytosol.
- Q Please Answer all parts thank you!1) Explain how the following structural features are linked tothe primary digestive function of each region of the smallintestine:a. duodenal gland in the duodenumb. prominent...
- Q Describe the various ways by which cholesterol synthesis isregulated.
- Q Osmosis and Tonicity experiment:Red blood cells prefer an isotonic (isosmotic)environment. What happens to red blood cells place into ahypertonic (hyperosmotic) environment? Why is that bad for apatient?What happens to red...
- Q 1) What happened to hydrostatic pressure in the pulmonarycapillaries when left ventricular failed to pump blood?2) What happened to osmotic pressure in the pulmonary capillarieswhen left ventricular failed to pump...
- Q Write out and describe the dynamic equilibrium that occursbetween carbon dioxide and bicarbonate in your blood.
- Q Select all that apply:The interstitial substance of bone matrix:A. includes an organic portion that makes upapproximately one third of the matrix.B. contains an organic protein portion that isproduced and secreted...
- Q Which of the following is true concerning the development of thenervous system after birth?a) the hypothalamus is the last CNS structure to matureb) anencephaly is normally easily corrected.c) most people,...
- Q Is there gender differences in the neuronal representation oflanguage?
- Q Case: Rollie Hendrix is a 35-year-old husband and father ofthree children. Over the past six months he has experiencedheadaches and palpitations of increasing frequency and severity. Inaddition, he has periods...
- Q a 64-year-old man living in Flagstaff, AZ. He with his dog toplay in the back yard. Upon a missed catch by the dog, he venturedtowards a stream where the toy...
- Q Draw diagrams of the human brain from different aspects,labeling the location, function and Brodmann’s areas of all thelisted cerebral cortex regions.
- Q Describe how the blood flows through the heart (similarto a circuit), include each step using the medical terms . Describehow and why blood needs to be sent to the lungs...
- Q Multiple Choice1. The mechanisms of nerve impulse transmissioninclude:a. Decrease in Na+ permeability → Repolarization →Na+ influx stops → Depolarizationb.  Resting potential → Depolarization →Repolarization → Resting potentialc. Resting potential → Repolarization...
- Q Read the following case study and answer the questions thatfollow. Submit your answers to this Dropbox.The Case of the Coughing HousewifeJessica, a fifty-nine year old mother of four, moved from...
- Q What is a digestive reflex? Why are they important for efficientdigestion of nutrients? Examples of how the digestive systemresponds to stimuli to get ready to break down the food that...
- Q Describe the primary language areas of the brain. Include itsanatomical location, function, Brodmann’s area, interconnectionswith other brain regions and the consequences of a lesion in eacharea.
- Q What is the effect of prenatal testosterone experience on sexualbehavior? Study of homosexuals: what is the probability of amonozygotic twin being a homosexual. For a dizygotic twin? List thedifferences between...
- Q Describe the functional anatomy of the kidneys.Write a few sentences comparing bulk flow in the glomerularcapillaries to other systemic capillaries.Describe primary and secondary active transport. What does itmean that they...
- Q I need to explain how the following would interfere with apatients gas exchange and give reason for each issue.1. Iron deficiency that causes a decrease in red bloodcells.2. Cystic fibrosis...
- Q In a study women were identified who had been diagnosed withCervical Cancer through the Cancer Registry. Women with skin cancerwere used as controls. The study then received past medicalhistories on...
- Q which Sexually Transmitted Infection poses the greatest risk tothe American public
- Q Explain how the sympathetic nervous system acts todirectly regulate stroke volume. Include a detaileddescription of the mechanism (include the target cells, theproteins, signaling molecules, ions, and changes in membranepontial where...
- Q What are the histological features of the heart? What are thedifferences between elastic arteries, muscular arteries andcapillaries?
- Q Explain in general terms how long potentiation in the hippocampusis invloved with memory formation and spatial learning.
- Q How does the renal and endocrine system play a role in gettingtissues oxygenated? Or in other words, how does the renal andendocrine system help maintain homeostasis through the oxygenationof tissues?...
- Q A woman sustains a spinal cord injury in a car accident andloses the ability to move her fingers and her hand. The injury mostlikely damaged which region of her spinal...
- Q need to know answers to a, b, and cA. comparr and contrast the morphological features of a longbone with those of a flat bone.B. what is the significance of osteons...
- Q Explain the two parts of the name ANTIDIURETIC.one-two sentence answers, please.
- Q Follow an O2 molecule from an alveolus to a bodycell. This process should include detailed descriptions ofdiffusion and gas transport.
- Q Trace the generation of the former elements (RCB, WBC, platelets)of blood from bone marrow stem cells.Discuss the role of hemopoietic growth factors in promotingthe production of the formed elements.
- Q List 5 specific features of the following cat bones: clavicle,ulna, pubis, femur, ilium, and humerus.
- Q Therhodopsin pathway in rod cells is used for visual signaling.Describe the steps involved in signal transduction in the rhodopsinpathway.
- Q How does filtrate form? What pressures areinvolved?  What affect does each pressure have onformation? Trace a drop of filtrate from its formation to the pointwhere it turns into urine.  Explain ALLof the...
- Q Why is the orientation of the muscle of the stomach wallimportant? How does this contribute to its function?
- Q what do you know about digestion of Carbohydrates, Protein, andLipids as well as the enzymes that help the process of theirdigestion? Please explain to me every single step in detail...
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