Medical Sciences question and answers for July 03, 2023
- Q What is the corpus leteum? What happens to it if fertilizationoccurs? And what happens If fertilization does not occur?
- Q What is a skull? How many views of the skull are present? Describe in detail the views of the skull?
- Q What is a cortical reaction? What is the mechanism for slowblock to prevent polyspermy? What would be the consequences ifcalcium release from smooth endoplasmic reticulum is blocked?
- Q 1) What is hearing?2) What is the pathway for hearing?3) What are the two vestibular systems?4) Explain how the two vestibular systems detect changes inmovement.
- Q a. Describe the kinase cascade that transmits signals down fromthe activated Ras protein.b. Platelet derived growth factor (PDGF) is a dimer of twopolypeptide chains. How would PDGF monomers affect signaling...
- Q Which of the following are characteristics of anisotonic muscle twitch?The length of the muscle remains constantThe length of the muscle remains constant and latent periodthan in an isometric twitchThe muscle...
- Q Explain the two main somatosensory pathways that carry signalsfrom the periphery to the cortex.a) Write down the routes of these pathways on their way tocortex.b)Describe and compare the properties of...
- Q What are the names of A&B what is this device? what is the name of (a /b/c/d) parts of this device
- Q What is the role of connective tissue in the heart –what does it do? What is its impact on conduction?Contraction?
- Q What is lymphedema and what causes it? What are its symptoms andpossible consequences?
- Q The hormones secretin and cholecystokinin which are released byduodenal enteroendocrine cells will have what overall action?
- Q What is a Skeleton? Briefly list out the bones of the skull and explain each in 1 or 2 sentences.
- Q Can males develop pelvic inflammatory disease when infected byan STD? Why or why not?
- Q 1) Functions of the large intestine include :Temporary food storageresorption of water and compaction of feceschemical digestion of chymeabsorption of the products of digestionall the above2) what does Benedict's reagent...
- Q What is dark current?  What turns dark current on, andwhat turns it off? Â
- Q - What are risk factors for thrombus formations?-What is DIC and what are the signs/symptoms?-What medications are used to treat bleeding disorderstreated?
- Q Dual-StreamHypothesis of Audition:What are the two-streams and what are their functions?What is their relative position along the temporal lobe? Beprepared to reason about the two different streams in vignettes ofcase...
- Q Whyis it important that fibers cross over or decussate in the brainstem?
- Q Describe the cardiac cycle in more detail. Include valveactions and the forces that cause those valve actions.
- Q repetitive stresses on an area of the skin may cause it to thickenand locally. This is called
- Q What is menopause and what makes it unique?
- Q what is surfactant? what is its function
- Q What are the 3 phases of stomach activity/secretion andwhat goes on in them? What is the function of the enterogastricreflex?
- Q What is Melanoma? How does it form? What can prevent it? Whatare the symptoms of it?
- Q What is Carcinoma? How does it form? What can prevent it? Whatare the symptoms of it?
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