Medical Sciences question and answers for August 16, 2023
- Q 37. The combined symptoms of high metabolism, high CNS activity,and high body temperature would indicate excess secretion of:a. cortisolb. epinephrinec. Growth hormoned. Thyroid hormone (T3/T4)5. The sub- mucosa layer of...
- Q match with the best descriptionectodermmesodermplacentaembryoblastocystcleavage
- Q Describe the function of the HPG axis and its role inregulation.a. What exactly, is the HPG axis?b. How does it regulate hormone release in males? Infemales?c. How do the hormones...
- Q Yougo for a run on a really hot day, which makes you sweat more thanusual. What is happening to the water balance in your body?Include: the difference between intracellular and...
- Q You go for a long run on an extremely hot, humid day, and assuch, you sweat way more than you typically would. Describe what isoccurring to the water balance in...
- Q Describe the phases and major steps of the ovarian and uterinecycles. Include:a. Oocyte and follicle maturation and growthb. The role of hormones and their subsequent effectsc. Differences between the cycles...
- Q Describe how the body maintains acid-base equilibrium.a. What mechanisms are used? Are these fast or slowresponses?b. How does each of these mechanisms contribute to acid-basebalance? (i.e. what does it regulate...
- Q Input/Circle correct answer where applicable.a) The main class of enzymes that digestproteins are known as_______________. Endopeptidases causes bondsto break in the middle/end of peptides.Exopeptidases are important for cleaving off the...
- Q 1) Only 1% of the filtrate leaves the body as urine. True orFalse2) Perineal structures in the female reproductive system includethe [a] and the [b]3) The ---------- is the main...
- Q 1.Describe the events associated with the ovarian cycle.2.Describe the patch of sperm formation to the exit from the penileurethra3.Discuss the phrases of meiosis as related to the formation of maleand...
- Q 1.what effect would an increase in interstitial fluid have on therate of gas exchange in the respiratory membrane would it slow therate down or speed it up? what would you...
- Q For Aaron's biceps muscle to be able to generate the same amountof tension as before the accident, the muscle fibers that were notdamaged would need to generate more tension to...
- Q list and describe the steps of process evaluation
- Q why must oxygen saturation be kept in homeostatic range I need adetail answer
- Q 1) List two physiological ways in which camels respond to hot,arid conditions. Explain HOW and WHY these adaptations help camelssurvive hot, arid conditions.2) Camels have a long loop of Henle...
- Q Describe what would happen if additional stimulation wasapplied to the vestibular system while balancing on the foamblockWould this improve or worsen balance performance?Explain.
- Q n chapter 10, you will learn about emerging viruses. At thisvery moment, the entire world is coming to grips with the newlyemerged coronavirus SARS-CoV-2. In the past several decades, manyother...
- Q Write a brief description of the emotions in the central nervoussystem
- Q 1.Muscles used for picking up something from the ground?Which muscles are Agonists for picking up something from theground?Which muscles are antogonists for picking up something from theground?What Nerves are used...
- Q 5. Lipids are chemically digested only by the enzyme lipase.Group of answer choicesTrueFalse36. Lipid absorption into the epithelial cells of villi occursvia active transport.Group of answer choicesTrueFalse37. Triglycerides are resynthesized...
- Q 1-Peristalsis is a process that happens in the followingpart(s) of the digestive system.stomachlarge intestineesophagusall of thesesmall intestine2-Which of the following processes is NOT involved in theabsorption of simple sugars across...
- Q Explain how oxygen dissociation curve shifts affect oxygenloading in the lungs and unloading at the tissues.
- Q 1/Which of the following processes occurs primarily in the oralcavity?masticationchemical digestionphysical digestionabsorptiondefecation2/Protein digestion begins in theoralcavitysmallintestinelargeintestinestomachesophagus3/Which of the following processes is NOT involved in theabsorption of simple sugars across the...
- Q Trace a molecule of oxygen from the time it enters the nasalcavity to its end point in the alveoli. Be sure to describe thefunction of each of the structures involved...
- Q explain the agents,signs and symptoms of sexually transmittedbacterial diseases.(1000 words)
- Q In passive processes, substances move _________ theirconcentration gradient from a ______ concentration to a __________,until they reach equilibrium.Substances move across membranes based on what two chemicalproperties as discussed in class?If...
- Q What is the most likely level of prevention below?Removal of pre-cancerous lesions on the skina.Tertiary Preventionb.Secondary Preventionc.None of the aboved.Primary Prevention
- Q Q1. The apex of the lung makes contact with the diaphragm.True or falseQ2.The vestibular folds are the primary vocal cords responsiblefor creating sounds.True or falseQ3.The larynx becomes the trachea at...
- Q Ifa child has blood type AB, he or she could NOT have been producedby which set of parents?A. type B mother and type AB fatherB. type A mother and type...
- Q what is the name of five agent of sexually transmitted bactrialdisease and explain each other seprately.(1000 word)
- Q Describe in detail the part of the eye that controls pupildiameter. Also, describe the cornea and exactly what does it cover?What is the conjunctiva and exactly what does it cover?Additionally,...
- Q A very large bone process associated witharticulations with other bones. what process is this?
- Q Bob had his blood work done, and his AST and ALT levels werehigh. His AST was higher than his ALT. What condition might causethese enzymes to be elevated in that...
- Q Animal Physiology Question1. Smooth muscle, like striated muscle, utilizes Ca2+ as asignal molecule that can allow contraction to occur. However,smooth muscle does not have troponin or tropomyosin. Therefore,Ca2+ must interact...
- Q It is known that glucose entering the blood from the digestivetract causes a more significant increase in the insulin content inthe blood compared to the same amount of glucose, but...
- Q If I exercised at a high intensity for 5 minutes, at that point,what would be contributing the most energy production?A. Glucose in the LiverB. Glycogen in the MuscleC. Glycogen in...
- Q Which of the following would you not expect tobe higher in a trained aerobic athlete?a. The lactate thresholdb.The number of mitochondria in a given volume of musclec. Maximal heart rate
- Q Explain how oxygen and carbon dioxide are transported from lungsto tissues and from tissues to lungs in the Respiratory System.
- Q A discussion of microscopic muscle contraction should includeall activities, chemicals and structures involved in musclecontraction. So a discussion of the depolarization of thesarcolemma, the role of the ACH receptor, sodium...
- Q Which of the following proteins as a shaft and doublehead which binds with ATP and the thin filamentMyosinTroponintropomyosin
- Q Questions 1. Explain the digestive system and all the hormonesassociated with the digestive system.Include all of the GI hormones; CCK, Gastrin etc.
- Q Chief Complaint: 74-year-old woman withshortness of breath and swelling.History: Martha Wilmington, a 74-year-old womanwith a history of rheumatic fever while in her twenties, presentedto her physician with complaints of increasing...
- Q The patient with emphysema would MOST LIKELY have thefollowing primary acid-base imbalance:a. metabolic acidosisb. metabolic alkalosisc. respiratory acidosisd. respiratory alkalosisA patient with an acute pulmonary embolus should beassessed for which...
- Q Animal Physiology Question1. Sperm rely on both microtubules and microfilaments for keybiological processes. Explain the role of microtubules and dyneinin movement of sperm. Explain the role of actin in the...
- Q Animal Physiology Question1. Describe the sliding filament model and how it allows for themovement of myosin along actin. Be sure to talk about the role ofboth ATP and Ca2+ .
- Q Animal Physiology Question1. A good pump always has a contraction-relaxation cycle that iscompleted before the next cycle. How is this achieved in cardiacmuscle, providing the necessary details in terms of...
- Q Animal Physiology Question1. Describe the process of skeletal muscle contraction startingfrom an action potential being sent down a motor neuron to thecontraction of the sarcomere.
- Q What are the intermediate and unknown diet-linked chronic-riskfactors of cardiovascular diseases?
- Q What are the intermediate and unknown consuming vegetableoils-linked risk factors of cardiovascular diseases?
- Q The pulmonary disease where the lungs lose their elasticity sothat air is trapped and ventilation becomes ineffective isa.extrinsic allergic alveolitisb.asthmac.asbestosisd.emphysema
- Q As noted in the lecture one for the week, virtualphysicians are becoming more common. Due to not being face to face,many critics have argued that the Physician cannot correctlydiagnose as...
- Q Summary:Case Study:Patient: Spelling, Mary EllenPhysician: Philip Davidson, M.D.Date: October 10, 2017Clinical History:The 38 year old patient regularly lifts weights competitivelyand has done so for the past 10 years. She has...
- Q What does the sympathetic division do to the eyes.. lungs..heart.. GI tract.. urinary bladder?What does the parasympathetic division do to the eyes.. lungs..heart.. GI tract.. urinary bladder?
- Q 1. The percentage of Vital capacity that can be expiredin one second is decreased in someone with which of thefollowing?A. Someone with an increased comlianceB. Someone with bronhoconstrictionC. Someone with...
- Q Indicatewhether the following statements apply to digestion ofcarbohydrate, protein, ortriglyceride (fat) If the statement applies to more than oneindicate which ones. (You can answer just with the wordscarbohydrates, proteins, or...
- Q 1. Are the lungs innervated by both the sympathetic andparasympathetic nervous system? How about the eyes? And theheart?
- Q 1.- Flatulence is a problem for people and their animals. Dr.Phil, a TV personality specializing in social disorders, hasretained you as a consultant on ways to minimize the social impactthat...
- Q What is the hematocrit? What does it tell you about the healthof your patient? Differentiate between microcystic anemia andmacrocystic anemia. What are the dietary causes of each?
- Q if a calf was given born to and was given colostrum measured at30 g/L at 12 hours after birth what would be some possibleimplications?
- Q Explain the mechanism of voluntary control ofrespiration.
- Q a persons blood ph of 7.20 is considered acidosis , even thoughthis ph is above 7 on the ph scale. explain why?
- Q 1. An individual has a stroke that affects their reticularformation in the brainstem.  What types of symptoms wouldyou expect?2. An individual has a stroke that affects theirthalamus.  What is one difficulty that...
- Q Microbiology Unkown Identification LabGretchen is a 2-year-old toddler that was previously healthy butis now suffering from an intensely sore throat with inflammationand fever. She has not had any of the...
- Q what are some upper extremities only BONES and JOINTfound in the appendicular skeleton in the upper extremity.
- Q What do the DFA results indicate about what might becausing this disease?
- Q A patient of yours is experiencing sustained muscularcontractions as a side effect of a drug. They are injected withanother drug that stops nerves from firing action potentials, butthe contractions continue....
- Q Reptiles can change the flow of blood through their hearts. Thisis called shunting. Describe the two types of shunting and why theyare used.
- Q Nitrogen is excreted in three forms: ammonia, urea and uricacid. How do these different forms differ in their toxicity, amountof water required for excretion and amount of energy required togenerate?
- Q Using approximately 400-500 words, choose a sports skill youwish to analyze. Some examples include a free throw shot, softballpitch, soccer kick, baseball swing, tennis swing, etc. Discuss whatmovements occur at...
- Q Discuss one of the formed elements of blood (RBC, WBC, or PLT);the different parts of blood; or one the following proteins ofblood: albumin, complement
- Q Q5. Corneal deturgescence is dependent upon: i)……………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………ii)……………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………iii)…………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………
- Q Marie Curie was a famous French-Polish scientist known for herpioneering research on radioactivity. Her work not only brought herfame but her death as well; she developed aplastic anemia due toradiation...
- Q Discuss the composition of blood plasma
- Q Julie is a white, 35 year old mother of two who went to see hergynecologist after feeling increasingly fatigued over the last 3months or so. She has had trouble keeping...
- Q A 50-year-old woman suddenly felt numbness and weakness of theleft upper and lower limb. She was immediately admitted at anear-by hospital and diagnosed with Right MCA syndrome. The patientis referred...
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