Medical Sciences question and answers for August 05, 2023
- Q Â Â Â Â Â In what way does blood assist inimmune function?A.Red blood cells transport gases.B.Albumins transport hormones.C.Plasma antibodies and white blood cells defend againstpathogens.D.Platelets allow clotting.What is so special about hemoglobin?A.It is organic...
- Q There can be more than one correct answer!Thanks7. How is glucose reabsorbed?A. simple diffusionB. co-transported with Na+C. counter-transported with H+D. actively transportedE. none of the above8. The mechanism for the...
- Q There can be more than one correct answer!Thanks37. During the Cephalic and Gastric Phases of the control ofstomach activity, what aspect of stomach activity is stimulated bysimilar controls?A. acid secretion...
- Q What is the relationship between the left and right Doors of theBishop Bernward at Hildesheim cathedral, in other words, not justwhat they depict, but how they relate to each other?
- Q How does humoral immunity differ from cellular immunity &why are both necessary
- Q Explain the concept of specificity in the immune systemusing blood type interactions as an example. Definespecificity in the context of immunity andrelate this to interactions betweendifferent blood types during transfusions....
- Q Describe how fluid movement in the semicircular canals alertsthe brain to movement. APs travel down which cranial nerve duringthis process?
- Q How does the Loop of Henle create a concentration gradient inthe mammalian kidney?
- Q If the pulmonary capillary partial pressure of a gasequilibrates with that in the alveolus before the blood leaves thecapillary (gas diffusing from the alveolar space to thecapillary):a. its transfer is...
- Q Carbohydrates are linked to diseases oflifestyle.  Discuss this statement in which it becomesclear how the risk of colorectal cancer can increase.
- Q 1. What is the osmotic concentration of a solution containing300 mM NaCl and 100 mM glucose? Is it iso-, hypo-, or hyper-osmolar?A.700 mOsm/L, hyper-osmolarB.600 Osm/L, iso-osmolarC.200 Osm/L, hypo-osmolarD.400 mOsm/L, hyper-osmolar2....
- Q Â Â Why does the hematocrit rise when a person isdehydrated?A.An increase in plasma electrolyte concentration is recorded onthe hematocrit.B.Edema occurs, meaning water moves from the circulation into theinterstitial fluid.C.Sweat is mainly...
- Q How does in vitro fertilization create what is called\"three-parent baby\"?Explain the the different events that take place during theovarian and uterine cycle.What is syphilis and how many stages does it...
- Q 1Which statement about the hormonal events of the ovariancycle is correct?a)The luteinizing hormone surge stimulates the secondary oocyteto form a primary oocyteb)Decreased levels of follicle-stimulating hormone cause a rushof luteinizing...
- Q Compare and contrast cardiac and skeletal muscle in terms ofelectrical stimulus and action potentials (excitation-contractioncoupling), role of calcium, energy use and production, and ways todevelop increased force of contraction. How...
- Q 1.If there is an increase in the PCO2 in the blood? What happens torespiration and in the kidneys?2. When we hyperventilate what happens to the blood pH andwhy? What will...
- Q 13). Describe the structural & functional differencesbetween a myofilament & a myofibril?14). List four (4) proteins found in the myofilaments &describe their physical arrangement with respect to each other.15). Describe...
- Q In a list format, provide the pathway of a water molecule fromabsorption into the systemic capillaries of the small intestines toits exit out the urethra. Be detailed in your list...
- Q Describe the effects of FSH, LH, estrogen &progesterone on the initiation & maintenance of a normal human28-day menstrual (ovarian) cycle in which fertilization does notoccur.
- Q distinguish structurally and functionally between primordialfollicles, primary follicles, secondary follicles and a maturefollicle.
- Q Describe the effects of FSH, LH, estrogen & progesterone onthe initiation & maintenance of a normal human 28-day menstrual(ovarian) cycle in which fertilization does not occur.
- Q NATIONAL CENTER FOR CASE STUDY TEACHING IN SCIENCETake a Deep Breath:A Case of Respiratory IllnessbyBrianna S. Nelson, Kelsey N. Aguirre, Alee L. Adams, Emily E.Brodbeck, and Breanna N. Harris Department...
- Q What factor(s) can create positive feedback, making shockfollowing hemorrhage get worse instead of better? Choose all thatapply.
- Q The following question regards action potentials andneurons:1.) A.) How is the physiology different for an excitatorysynapse vs. an inhibitory synapse? Consider neurotransmitterdifferences, ion channel differences, and how they affect thepotential...
- Q What, if anything, is apparently abnormal in the urine of thispatient?Normally, the procedure for urinalysis dip sticks involvesdipping the strip in the sample of urine for 5– 10 seconds and...
- Q Distinguish structurally & functionally betweenprimordial follicles, primary follicles, secondary follicles &a mature follicle
- Q Discuss the methodological factors which can impact the qualityof EMG data and how could this be minimised or eliminated?(Total 8 marks)
- Q A new drug called Xaelenfal is on the market. Xaelenfal is anAMPA receptor antagonist, meaning that it binds onto AMPA receptorswithout activating them and prevents glutamate from binding.i. If I...
- Q Use an example to explain the classic endocrine cell-to-cellsignaling pathway
- Q What type of hormone is aldosterone? What receptors doesaldosterone utilize? What is the mechanism of action ofaldosterone?
- Q Positive feedback mechanisms are used to maintain homeostasis.Describe the positive feedback regulation, the contractions oflabor, and answer the questions below in great detail. (8 pts)For positive feedback:What is the variable?...
- Q The two major categories of hormone receptors are (1) receptorswhich catecholamines can utilize and (2) receptors which thyroidhormones can utilize.1.?2.?
- Q Explain how atherosclerosis affects cardiovascular health andfunction. (You must discuss specific details about mechanics of thepump (heart) and vessels in your answer including preload andafterload.)
- Q 1. what is the burden of proof in a civil trial?a. beyond a reasonable doubtb. preponderance of the evidencec without a doubtd. reasonable suspicion2. a____ is a less serious criminal...
- Q Tetrology of Fallot is a congenital heart defect that leads tocyanosis in newborns (blue baby syndrome). This disorder typicallyincludes four anatomic abnormalities: pulmonary stenosis,overriding aorta, ventricular septal defect, and right...
- Q 7. What is the SRS (self-reliance strategy) for refugees and howmight it leave refugees vulnerable?8. Explain the difference between horizontal (community based)and vertical (disease based) care?PLEASE DO NOT COPY PASTE...
- Q I have to do a system disorder about heart failure
- Q Neuroendocrine mechanisms control homeostasis. Describe ahomeostatic regulation that involves both neural and hormonalregulations. (7 pts)Provide an answer to each question below!!! Allquestions below correlate to the 7pt question above. In...
- Q Different systems (such as the circulatory system, digestivesystem, respiratory system, urinary system, skeletomuscular system,etc.) cooperatively regulate homeostasis. Describe a homeostaticregulation that involves two or more different systems (exceptusing only the...
- Q Overview of heart failure
- Q A person has cold,painful fingertips because of excessively constricted blood vesselsin the skin. Which of the following alterations in autonomicfunction is most likely to be involved?a. Low concentration of circulating...
- Q Draw a negative feedback loop that corresponds to a drop inblood pressure. In a paragraph or two, explain how changes in bloodpressure are regulated by the body. Include an explanation...
- Q Consider how all the factors contributing to MAP impact eachother, and put the following parameters in order regardingcause and effect, starting with a reduction inblood volume (due to donating blood,...
- Q Briefly describe the difference between atmospheric pressure,intrapulmonary pressure, andintrapleural pressure. Which of these is always negative in ahealthy individual during normal breathing? What happens ifintrapleural pressure becomes equal to atmospheric...
- Q Xin Xiao gets a text message from his dad from Guangzhou, whohas a history of kidney stones, that a kidney stone has been foundlodged in his the ureter associated with...
- Q what does force regulation in a given muscle depend on (otherthan Cross-Bride formation)
- Q Match the cell type to the function performed.Nephron epithelial cell.Group of answer choicesprovides structural support for filtrationtransport solutes into ISFcontain blood in vesselscreates electrical impulses
- Q Give one sport that frequently get strain injury. State yourreason..
- Q Plz write in your own text and don't copy answers that wasanswered before since my teacher has (Plagiarism checker) thankyouIn 800 APA essay discuss the control of thyroid gland and...
- Q Name the three different aspects of body fluids that affectanimal function and are therefore typically regulated byanimals.
- Q Photoreceptors are directly innervated by fibers of the opticnerve:a. Trueb. False
- Q Whatare examples of homeostatic imbalances that require the 3 organsystems: nervous, endocrine and immune to work together in order toreach homeostasis? How does each system contribute?
- Q a patient in the emergency department sustained a knife wound tothe abdomen. the wound extended through the membranes surroundingthe large intestine into the layers of the large intestine and intothe...
- Q You just ate Thanksgiving Dinner. . . turkey, gravy, and mashedpotatoes. Discuss what happens to each food type in differentregions of the digestive system as it is being digested.
- Q Which of the following is TRUE about GLUT 4 transporters?Select one:a. are free-floating in the blood.b. synthesized when needed, but not stored.c. are only found in the liver.d. inserted into...
- Q List 3 types of mutations in DNA sequence. How does each affectthe resulting protein?
- Q With sufficient research, describe the development and thedifferent types of immunotherapy, as well as implications for thetreatment of cancers. Please type answer.
- Q QUESTIONSubject A consumed ammonium chloride (NH4Cl) andsubject B consumed bicarbonate (NaHCO3).a) Using a flow chart of the negativefeedback loops involved, (for subject A) explain theimplications of ingesting ammonium chloride on...
- Q Briefly explain the biphasic release of insulin intocirculation. Include in your answer a description of the first andsecond phases.
- Q Please include as much detail as possible, thank you!1. What is a surfactant and why is it important?2.  Kate was involved in a ghastly motor accident.Autopsy reports indicated that her brain...
- Q 1. let's say CFTR (encoding the CFTR Cl- channel) has twoalleles: + (which encodes a functional product) and - (whichencodes a non-functional product). CFTR is a Cl- transporterexpressed in many...
- Q Describe the origin and lifecycle ofthe red blood cells.
- Q Please included as much detail aspossible, thank you!1. List the six well-establishedanterior pituitary hormones and their functions.2. Discuss the relationships between dopamine, norepinephrineand epinephrine.3.  List five functions of the respiratory system.  List...
- Q There are often significant differences in how people respond tothe same resistance training program. Provide some reasons for thisindividual variation within the population.
- Q What physiological factors affect strength? What physiologicalfactors affect power? (Provide at least 2 factors for strength andat least 2 for power)
- Q 1. A certain cell type produces acid within the stomach. Namethe cell and explain why these cells are not destroyed by acid theymake.2. You went to your favorite eatery and...
- Q In the table below, summarize the effect of sympathetic orparasympathetic stimulation on the effectors in the first column.Thank you In Advance and I'll be sure to rate!VISCERAL EFFECTOREFFECT OF SYMPATHETICSTIMULATIONEFFECT...
- Q A woman that is at risk of having a non-viable pregnancy mayhave to have blood draws frequently (every several days) at thebeginning of her pregnancy to check for hormone levels....
- Q (A). How do the 3NICE recommendations from 2014 regarding exercise-referral differfrom the corresponding recommendations issued by NICE in 2006?(B). Define the term‘translational research’, and use your understanding of this termto...
- Q Hans Dietz is a 25 year old male patient with a family historyof Marfan Syndrome (MFS). He is generally well and enjoys attendingregular fitness sessions in his local gymnasium. During...
- Q Some infants are born with a hole in the septum between the leftand right ventricles called a VSD (ventricular septal defect). Thisenables blood to pass between the two ventricles. Considering...
- Q the11 step for association of sight (vision chemistry)
- Q CAN YOU PLEASE ANSWER AS SOON AS POSSIBLE AND PLEASE ANSWER ALLQUESTIONS THANK YOU1/ What is one similarity and one difference between voluntarymotor system that innervate the head versus voluntary...
- Q 1) What are the four types of sensory receptors for the generalsenses? What is the nature of the stimuli that excite eachtype?2) Jake steps on a piece of ice with...
- Q discuss diets and the consumer need to understand proper energybalance.
Get Answers to Unlimited Questions
Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!
Membership Benefits:
- Unlimited Question Access with detailed Answers
- Zin AI - 3 Million Words
- 10 Dall-E 3 Images
- 20 Plot Generations
- Conversation with Dialogue Memory
- No Ads, Ever!
- Access to Our Best AI Platform: Flex AI - Your personal assistant for all your inquiries!