Medical Sciences question and answers for September 10, 2023
- Q Name and describe two types of transport from the capillaries tothe interstitial fluid.Name and describe two types of passive transport and two typesof active transport across cell membranes.
- Q Explain how a vaccine can induce a secondary responseto a viral infection.
- Q What is responsible for wave summation:Reduced zone of overlapExcess ATP in the sarcoplasm between muscle contractionsExcess calcium in the sarcoplasm between musclecontractionsOver compressed sarcomeresWhich of the following is incorrect:Curare mediates...
- Q Put these nerve pathways in proper order from stimulus tocerebrum.Eye1. visual cortex2. optic (II) nerve3. rods/conesEar1. vestibulocochlear (VIII) nerve2. hair cells of the organ of Corti3. auditory cortex
- Q Which of the following statements is incorrect:A cross section of an “I†band would not contain myosinThe zone of Overlap gets bigger when “Z†lines move closertogetherThe Myosin head bonds...
- Q As a dental radiographer, how do you feel you canbecome a better communicator with your patients?Give three examples of things you can say (either verbal ornon-verbal) to a patient to...
- Q Mr. Phettuccine is a 65 year old man who has been blind frombirth and relies heavily on reading via Braille (touch-readingusing raised dots). He has recently been diagnosed with aneurodegenerative...
- Q Discuss what is Multiple System Atrophy (including symptoms andprognosis), how it relates to the basic anatomy and physiology ofthe ANS, and the basis of treatments.
- Q Sarah Johnson, aged 42, is 32 weeks pregnant and decides to gomountain hiking. She is unable to breath and airlifted to thenearest hospital. She is diagnosed with pulmonary oedema. Usingyour...
- Q Discuss what is Parkinson’s disease including symptoms andprognosis, how it relates to the basic anatomy and physiology ofthe ANS, and the basis of treatments.
- Q A-Describe the phases that are involved in the uterine(menstrual) cycle. Ensure you include associated hormones and theeffects of these on the uterus?B- state at what point in the menstrual cycle...
- Q what are the similarities and differences between the 3 stagesof prenatal development? (pre-embryonic, embryonic, fetal)
- Q Alan stands on a sharp object at home causing sharp pain in hisfoot. His knee buckles/bends immediately after standing on thesharp object.Using your knowledge of somatic and autonomic reflexes (M4L4)answer...
- Q Provide 2 EXAMPLES for first and second class levers in thebody. If a muscle can create more than one movement explain how andwhy this is possible.
- Q Discuss what could be a stressor to an older 72year-old man and the possible manifestations
- Q Trace the path of a drop of blood from the left atrium to rightindex finger?
- Q Explain the pathway that transmits pain stimuli to thebrain.
- Q 1. discuss the advantages of water over the sportsbeverage and coconut water, the sports beverage and coconut waterover water. Make sure to highlight at least 3 areas; Must alsoinclude at...
- Q Describe the structural difference between protein hormones andsteroid hormones.
- Q Name the hormone that is an antagonist toparathyroid hormone (PTH), and state its source. Also, what mineralis regulated by both of these hormones, and where?
- Q 300 words, answer the below and be detail on your postFunctions of urinary systemWhat are three specific functions attributed to the urinarysystem?Why are each of these functions important for life?
- Q Which of the following would be a normal value for WBCs?Group of answer choices250,000/drop8,000/drop5,000,000/drop100,000/dropnone of the above is correct
- Q Describe the similarities between pain and the other somaticsensations. Describe the differences.Explain the mechanism of sensory transduction intemperature-sensing neurons.What are the sensory implications of the different crossoverpoints of the anterolateral...
- Q List at least two ways the retina has adapted to minimize thepotential problem caused by the photoreceptors being the last layerof the retina that light reaches.Describe the events that take...
- Q Beginning with the photoreceptor cells of the retina, describethe interactions with bipolar and ganglion cells in the ON- andOFF-pathways of the visual system.List the sequence of events that occurs between...
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