Medical Sciences question and answers for September 01, 2023
- Q Hominid Anatomy LabTerms   Response for chartSagital crest - crest of bone across the top of the skull yes ornoFacial Prognathism - protruding jaw   yes or noBrowridges - bony protrusion...
- Q three types of salivary glands and describe theirfunctions
- Q Describe in detail how an action potential is generated in aneuron. In your answer, identify all the phases and specify themembrane potential and the events occurring at each phase.
- Q Explain structural strain theory. List and define the five modesof adaptation.
- Q 1. Outline the physiology of inspiration vs. expiration.Consider these things: the muscles involved, if these muscles arecontracting or relaxing, the way volumes and pressures are changingin the thoracic cavity, and...
- Q In your own wordsTuberculosis-main causative organism-what happens with this infection?-does a positive TB test mean you necessarily have activedisease?-how is it transmitted?-note the infection can spread to other organs besides...
- Q During endochondral ossification, the very first step in turninga hyaline model into bone issecondary ossificationbone collar formationprimary ossificationchondrocyte hypertrophyAction potentials on the surface of the sarcolemma originate attheA.T-tubulesB.sarcomereC.neuromuscular junctionD.Z-diskThe most...
- Q If a muscle fiber is stimulated repeatedly, but not allowed tocompletely relax between contractions, it will exhibit strongertension as the stimulation becomes more frequent. This is anexample ofA. treppeB. asynchronous...
- Q You now are given a normal sample of muscle tissue whichcontains many individual cells. The tissue is minced and digestedwith enzymes to liberate individual muscle cells. You are given asolution...
- Q Laboratory Test: The patient was then subjectedto a 2-hour water deprivation test followed by another bloodchemistry profile and urinalysis. Of note, serum osmolalityincreased to 329mOsm/kg while serum ADH, urine specific...
- Q 1. The following statement is similar to those you might see onexams. Write a paragraph of 3-5 sentences describing 1) whether thestatement is correct or incorrect and 2) the reasoning...
- Q 3- Please EXPLAIN the Renin-Angiotensin-Aldosteroneaxis.
- Q 5- Please explain where is produced the fecundation.Which hormones are produced in the placenta?
- Q Goblet cells
- Q 2) The primary benefits of anaerobic training come fromincreased strength and improved enzyme function. Conversely,aerobic training induces significant changes to the cardiovascularsystem including increase in heart size (cardiac hypertrophy) andfunction....
- Q Describe the four fundamental tissue layers of the alimentarycanalContrast the contributions of the enteric and autonomicnervous systems to digestive system functioning.
- Q 1- If a patient has low T3 and T4, and low TSH whereis the disease, and what are the consequences?
- Q 4- What are the functions of FSH and LH in female andmales?
- Q Diacussion: Heart, blood, vessels abd cardiovarcular physiology.summarize each one and provide important facts about eachone.
- Q 1. Identify the organs of the alimentary canal from proximalto distal, and briefly state their function2. Identify the accessory digestive organs and briefly statetheir function
- Q â€2. What is the function of the liver in digestion?â€Click here to enter text.â€3. What role does the gall bladder play in digestion?â€Click here to enter text.â€4. Why is the...
- Q how would you create a care plan to educate family members onproper suctioning and trach care at home ?
- Q 8.31 the tibia and fibula
- Q Shortly explain how polyspermy is blocked. which cell is reposibleto do it?
- Q One of the most common signs of polycystic kidney disease ishypertension in an otherwise healthy person. Why would cysts on thekidney lead to higher blood pressure?
- Q pharmacology questionBriefly explain why a Carbonic Anhydrase Inhibitor would causemore pronounced hypokalemia than a typical thiazide diuretic.
- Q pharmacology questionExplain briefly how an increase in systemic blood pressure wouldlead to a decrease in renin release?
- Q pharmacology questionExplain briefly why the effectiveness of oral furosemide wouldbe lowered in patients with severe chronic congestive heartfailure.
- Q What are female and male reproductive major organs?Give its function and their relationship to each other.Use your own words. If not, include your referencesbelow. Thank you!
- Q When catecholamines are produced as hormones (rather than asneurotransmitters), they travel through the ______ instead ofacross a synapse, which makes their signal more ______.
- Q pharmacology questionWhy do you expect an ACE inhibitor to increase renin release andthe rate of formation of angiotensin I?
- Q 1. When we (humans) exercise we need energy. Why do we need thisenergy? Where do we get this energy from? Certain tissues whichaccount for 40-50% of our body mass utilize...
- Q 2) A 55-year-old woman asks you (because you did EXB110 and youare the expert) to recommend a method for her to lose weight. Sheis an Asian lady who would like...
- Q A person living at high altitude, where the partial pressure ofoxygen is very low, would likely have high levels of __________ intheir plasma which __________ the affinity of hemoglobin foroxygen.2,3-DPG;...
- Q Instructions: Please answer the following questions to the bestof your abilities. Write complete sentences to clearly communicateyour ideas. Do not change the format of the document. Due to theschool’s computer...
- Q If the ovaries are removed in the first 6 weeks of pregnancy,there will be a miscarriage and the embryo will be lost. If theyare removed later in the pregnancy, the...
- Q Discuss Acquired Immune Deficiency Syndrome
- Q !!Questions are at the bottom!! This is A&P1.Please read the numbered line story below. Based upon yourknowledge and understanding of anatomy and physiology as presentedin this course, please provide comprehensive...
- Q How to assess thyroid disorders medically and nutritionally?(please write in details)
- Q INPATIENT HOSPITAL Gender: M Age: 15Preprocedure assessment: Presented to ED with vomiting, acuteabdominal pain, RLQ tenderness, T 101 degreesProcedure description: Appendectomy. Made three smallumbilical incisions and placed laparoscope. Expanded abdominalcavity...
- Q INPATIENT HOSPITAL Gender: F Age: 48Preprocedure diagnosis: Mass in left breastProcedure description: Needle biopsy. Using a needle, took outa tissue sample from the left breast that was previously markedwith a...
- Q Define the term acute coronary syndrome and distinguishamong chronic stable angina, unstable angina (UA), non-ST–segmentelevation myocardial infarction (NSTEMI), and ST-segment elevationmyocardial infarction (STEMI) in terms of pathology andsymptomatology.
- Q The powerhouse of the cell that generates ATP isPeroxisomesMitochondriaPlasma membraneGolgi bodyThe connective tissue disorder due to a mutation on chromosome15 causing weak joints and ligaments isTay-sachs diseaseMarfan syndromePhenylketonuriaNeurofibromatosisCarcinogenesis involves three...
- Q Select the MOST CORRECT answer.Carbon dioxide is transported in the blood mostly bound tohemoglobin or dissolved in plasma.Hemoglobin has a higher affinity for oxygen than myoglobin,allowing a fairly rapid movement...
- Q Describe the possible mechanismsinvolved in the development of atherosclerosis.Describe mechanisms of development of atheroschlerosis.Discuss the major risk factors for atherosclerosis.Describe the major complications of atherosclerosis.Discus the arterial involvement in atherosclerosis.List...
- Q Select the MOST CORRECT answer. Countercurrent exchange...occurs in the gills of most fish when water and blood flow inopposite directions allowing gas exchange.does not require energy for gas exchange, as...
- Q Regarding human reproductive physiology (select the MOST CORRECTstatement):One primary spermatocyte can develop into four spermatozoa.In females, germ cells (oogonia) undergo mitosis afterpuberty.Polar bodies can be found in both the testes...
- Q 1a. Explain the significance of glutamate in the brain and ofNMDA receptors.1b. Describe the mechanism of action of glycine and GABA asneurotransmitters, and discuss their significance.1c. Explain how nitric acid...
- Q 1a. Explain how chemically regulated channels differ fromvoltage-regulated channels and the nature of excitatory andinhibitory postsynaptic potentials.1b. Explain how ligand-gated channels are opened, usingnicotinic ACh receptors as an example.1c. Explain...
- Q 2. Upper Digestive Tract(A) Discuss the stomach and include one usual abnormalfinding(B) Discuss the esophagus and include one usual abnormalfinding(C) Discuss the components of the \"Moth\" and include one usualabnormal...
- Q 1a. Describe how the permeability of the axon membrane to Na 1and K 1 is regulated and how changes in permeability to these ionsaffect the membrane potential.1b. Describe how gating...
- Q describe and discuss the musculoskeletal system and describe 5terms associated with this musculoskeletal system
- Q 1. Gas Exchange and Transport(A) Discuss the factors affecting gas exchange in the lungs(B) Discuss the factor affecting the transport in the bloodC) Discuss the effect of bicarbonate on oxygen...
- Q How do you feel about your current body weight and what influencedoes society have on the way you perceive yourself in terms of yourweight? Do your body composition results make...
- Q how do convergence, receptive field size, acuity and corticalmagnification relate?
- Q a)_Discuss the factors affecting gas exchange in thelungs38-Upper DigestiveTracta)_Discuss the stomach and include one usual abnormalfinding
- Q Gait Abnormalities:1- Ankle Dorsiflexion Weakness2- Knee Flexion Contracturequestion: discuss the gait abnormalities separately asfollowing:(i) Their common etiologies(ii) The \"Normal\" gait description(iii) Their Pathological Presentation(iv) Your recommendation to improve or correct...
- Q The release of renin from the kidney plays an importantrole in maintaining a constant body Na+ content.a) Explain why it is extremely important that total bodyNa+ content remains constant.b) What...
- Q types and roles of white blood cells according to theirfrequency in the plasma
- Q 1. Mechanism underlying the use of hemodialysismachine2.challenges associated with the use of hemodialysis machinePlease add references to it
- Q Explain the purpose of the right and left atrioventricularvalves as well as the aortic and pulmonary semilunar valves.
- Q give a brief account on bacterial aerobic respiration insistingon main phases of this respiration
- Q 1a. Distinguish between sensory neurons, motor neurons, andassociation neurons in terms of structure, location, andfunction.1b. Describe the structure of the sheath of Schwann, orneurilemma, and explain how it promotes nerve...
- Q Discuss the esophagus and include one usual abnormalfinding
- Q describe the chronic obstructive pulmonary disease
- Q Discuss the gallbladder and include one usual abnormalfinding
- Q Discuss the components of the “mouth†and include one usualabnormal finding
- Q Oneof the first signs of Alzheimer's Disease is short term memoryinpairment. On the other hand the hippocampus and the entorhinalcortex are one of the first areas damaged by AD and...
- Q Referring to specific anatomical structures, how is visionaffected by the physical structures of the eye?a) Eyeballs of a newborn are shorter (front to back) than theeyes of an adultb) In...
- Q Which of these statements about the skull is true?A.The mastoid process is a prominent lump just anterior to theear.B.The zygomatic arch consists of joined processes between thefrontal and zygomatic bones.C.All...
- Q name 2 hormones that regulate eating and how do they function?250 words
- Q 3.     Explain how Douglas Bag andElectronic Gas analyzer is made and tools used. How to Perform aVo2 max test?
- Q Describe how the kidney is able to regulateindependently the volume, the concentration, and the composition ofurine.
- Q 1. What are the similarities and differences between how signlanguage and oral language are organised in the brain? How has thestudy of aphasia assisted with understanding the relationshipbetween these two...
- Q Aresearch paper (6 pages) about synthetic biology. No plagirasimplease.
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