Medical Sciences question and answers for July 23, 2023
- Q Which of the following is a type of cardiovasculardisease?-diabetes-hypertension-coronary artery disease-all of the aboveWhich of the following daily dietary choices would bemost effective in lowering blood pressure?-Reducing table salt use,...
- Q If a person cannot void his or her bladder voluntarily, aurinary catheter can be used to pass the urine. Unfortunately thismay have consequences that impact the homeostatic condition, suchas urinary...
- Q 1)explain how peristalsis and sphincter activity affect the movementof food through the digestive tract.2)describe the specific chemical changes occurring on ingestedmolecules in the stomach.3) campara the ABSORPTION of carbohydrates, fats...
- Q You have eaten a meal. The meal went into the digestive tractand was broken down into sugar, amino acids, and fatty acids. Youabsorbed the nutrients into the blood stream. The...
- Q Describe how all tissues are comprised of livingcells and extracellular matrix
- Q Jack had been working on his gas furnace all afternoon. Hefinally thought that he fixed the old, dilapidated furnace. It wasgoing to get really cold that evening so he wanted...
- Q Identify the divisions of the PNS (peripheral nervous system).Briefly describe each division and elaborate if there anysubdivisions of each.
- Q Provide illustrations of the four types of ELISA technology:-In direct ELISA-In indirect ELISA-In sandwich ELISA-Competitive ELISA
- Q Describe the three routes of anatomical connectivity of theprefrontal lobes to the rest of the brain?
- Q You just ate a piece of corn on the cob, which is basicallycarbohydrates and undigestible material. Now you are going todescribe what happens to that food until it exits the...
- Q Give one example of where we might want to increase blood flowby increasing the radius. What happens to the smooth muscle of theartery when we do this?
- Q 1. Research on a conditioned eye-blink reflex in rabbitssuggests that associative learning and    storageof procedural implicit memories might occur in the__________ :a. intermediate nucleus plexus of the amygdala.b. dorsal...
- Q 1) Considering C5, T4, and L2. How are these vertebraesimilar? How are they different?2) What markings on the rib articulate with whatmarkings on the vertebrae?(I'm more confused by the first...
- Q The myosin cross-bridge cycle________.requires ATP hydrolysisinvolves interaction of myosin heads and the actinfilamentcannot occur if Ca++ is presenta and ball of the above
- Q How do you determine if recruitment of motor units occurred onEMG?
- Q Arteries of the pulmonary circuit:deliver oxygen to the pulmonary capillariesdirect blood back to the heart from the lungs.surround the small air ockets called alveoli.carry deoxygenated blood to the lungs.
- Q What are disadvantages associated with muscles that cross morethan one join
- Q Discuss the process that sperm take to become mature. Also discusswhere all the seminal fluid comes from (note, there are severaldifferent components from different structures)
- Q 3) Say an individual has a respiratory diseasethat causes less CO2 to be exhaled with each breath.     a) Would thistend to cause acidosis or alkalosis of the extracellular fluid?Why?     b)...
- Q describe how cranial nerves are related to the specialsenses.
- Q describe the 3 structures of a neuron and the function of eachpart
- Q Have you heard about research that suggests that childhoodimmunizations are associated with the development of autism? Haveyou heard that the publication that reported this research and it’sprincipal author have been...
- Q True or False:T or F - Choroid plexuses are found only in the lateralventricles of the brain.T or F - A lumbar spinal tap involves the removal of CSF fromthe...
- Q Matching:1.____Folds of the cerebral cortex A) Broca area2.____Extension of dura matter between cerebellar B) WernickeAreahemispheresC) limbic system3._____Extension of dura matter between cerebral andcerebellar hemispheres D) gyri4._____Structures responsible for CSF being...
- Q A 30-year old woman has the anterior lobe of her pituitary glandsurgically removed because of a tumor. Without hormone replacementtherapy, which of the following would occur after theoperation?A. Absence of...
- Q A 34 year-old graduate student presents to the student healthcenter with reddish, crusted lesions on his penis. He is treatedwith fungal cream. One week later he returns because the lesionsare...
- Q Discuss the female reproductive cycle. Detail the timeline andhormones that drive the process and what happens during the cyclefrom start to finish.
- Q Match each nephron region with the applicable response.1 Collecting duct2 Distal convoluted tubule3 Proximal convoluted tubule4 Bowman's capsule5 descending limb of the loop of HenleA. Epithelial cells in this region...
- Q 1.Lymph nodes: A. Filter lymph before returning fluid to theblood B. Contain specialized cells for immune defense C. Aredivided into compartments D. Have an inner medula and outer cortexE. All...
- Q Please answer the following:A) what are the four main tissue types and the origin ofepithelium from the germ layers.B) Functions of the epithelium.C) Classification of epithelium, how are they classified?D)...
- Q Describe how CRISPR can be used in combination withchemogenetic methods to activate pharmacological control overcellular processes.Please be specific and detailed. Thank you
- Q Explain 5 examples of how increasing or decreasing surface areaaids the body to maintain homeostasis or to function. Each exampleshould be from a different organ system. Identify the organ systemof...
- Q Define and describe the six levels of organization of the bodyand explain the eleven major organs systems in the body.Define anddescribe the six levels of organization of the body and...
- Q Strategy to Succeed and HomeostasisAnatomy and Physiology can be a daunting (but also exciting!)course. We will cover every body system in this course and Anatomyand Physiology II. It’s a good...
- Q Regulation of Blood pH.Describe the details of external respiration (what moves, where,how, and why?)If the blood becomes too acidotic, what happens to the rate ofrespiration? Explain why.
- Q Digestive System AnatomyIn order, name each organ and sphincter a piece of food travelsthrough as it goes from plate, through the digestive system, andinto the toilet.Identify each of the accessory...
- Q Discuss the limitations of BMI. Discuss when it would be mostappropriate to use BMI and describe instances when another moreformal technique should be utilized and why?
- Q How does COVID-19 compare with SARS and MERS?
- Q Briefly describe the path of food through the digestive systemand explain each organ’s role in the digestive process. Researchtwo digestive dysfunctions that can occur and discuss how each ofthem could...
- Q Define and discuss the difference between micronutrients andmacronutrients. Also, discuss their importance in the body at restand during exercise.
- Q Once certified, how do you plan on using your Nutrition CoachCertification? What type of population will you be able to workwith and what type of coaching strategies will you be...
- Q Why are more free radicals generated during enduranceexercise?
- Q 1. The BLANK layer of a blood vessel is made up of smoothmuscles that gives the vessel the ability to dilate andconstrict.A.tunica externaB.tunica mediaC.tunica interna2.One hundred percent of humans have...
- Q 1.Match the following terms with the correct definition.Antiplatelet drugsagents that increase the time it takes for blood to clotBlood thinnersagents that prevent blood from coagulatingThrombolytic agentsagents that inhibit the ability...
- Q 1.An 81-year-old woman named Phyllis has gone to her primarycare physician for a regular checkup. Before her appointment wasover, the physician reviewed her current medications with her andasked if she...
- Q Explain the path conjugate pairs of B cells and T cells followfrom the initial pairing at the Bcell/T cell border to the ultimate production of high affinity,isotype switched antibodies
- Q Physiological class. In measurement. How and why might theWeight/height ratio be more valuable than BMI?
- Q explain the roles that motor unit recruitment in summationhave an increasing the force or tension of a muscle. What isoccurring in a muscle organ during maximal contraction in regard torecruitment?...
- Q The effects of testosterone include choose one?a. A decrease in basal metabolic rate. b. Skin thins and becomesdrier. c. Bone density increases. d. Hair growth slows down. e. Allof the...
- Q EXERCISE 13.3 A 15-year-old girl would like to donate blood forher relative. She weighs 108 lb. Her temperature and hemoglobin arewithin acceptable limits. 1. Is she an eligible directed donor?...
- Q prevents \"non-self\" materials from entering neurons of brain
- Q 4. Explain the body’s response to this change in osmolarityincluding which hormone was altered and how this led to an increaseurine flow rate?
- Q The production of a GnRH/LH surge in response to high levels ofestradiol is sexually differentiated in most mammals, i.e. in malescastrated to remove negative feedback from endogenous testosterone,treatment with a...
- Q which is most inferior?a) larynxb) tracheac) pharynx
- Q EXERCISE 13.4An 18-year-old student donated for the first time at a blooddrive at his high school.Concerned that he may have contracted HIV before thedonation, what instructions should he follow to...
- Q Fetal PigArteries of lower trunk-WHAT ARE THE STRUCTURES THAT THE RENAL ARTERIES ARESUPPLYING BLOOD TO?-ARE THE DEEP ARTERY OF THE THIGH AND THE FEMORAL ARTERYIN THE PIG SIMILAR OR DIFFERENT...
- Q Which of the following correctly summarizes how a sensory signalis transmitted from a touch receptor in the skin to the brain forprocessing?Group of answer choices1. sensory receptor --> afferent neuron...
- Q Diabetes come with many chronic complications, such as heart,eyes, and kidney complications. If patients manage their diabetesproperly can they prevent those complications? Is it that simple?WHY?
- Q Understand how renal handlingof a solute can be determined by calculating clearance for thatsolute and comparing clearance to GFR
- Q Which of the following pressures must always be lower than theothers in order to ensure proper lung ventilation?AtmosphericIntrapleuralAlveolarIntrapulmonaryWhen blood leaves tissues that are more metabolically activethan when at rest, the...
- Q You generate a transgenic mouse that produces 10% of the normallevels of choline acetyltransferase (ChAT) in the motor neurons.You perform physiological tests and find that the musclecontraction strength seems normal...
- Q 1. Emphysema is a disease that damages alveoli. Describe howthis disease would affect a persons ability to breathe. Thenexplain how emphysema would affect the concentration of oxygen andcarbon dioxide in...
- Q If a post-ganglionic neuron releases achemical that binds to a muscarinic receptor, this neuron belongsto the _________ nervous system.a) sympathetic    b) parasympathetic   c) sensory   d) somatic    e) all of the above
- Q How is the effect of a neurotransmitter different from that of aneuromodulator? Give an example of a neurotransmitter that is alsoa neuromodulator. Â
- Q Provide a list of all structures that glomerular filtrate willpass through from the time it leaves the bloodstream in theglomerular capsule to the time it leaves the body. Ensure that...
- Q Which of the following is true about the autorhythmic cardiaccells?Their depolarization occurs due to the influx of calcium vialeaky channels.They have stable resting potentials.Their action potentials have a plateau.They are...
- Q What are some ways that coronavirus (COVID-19) affects a personphysiologically?
- Q Explain the neural, renal, and hormonal regulation of bloodpressure.
- Q You were the top student in your physiology class last semester.For this reason, your professor has asked that you prepare somelectures for her physiology class this semester. Specifically, shewould like...
- Q Recently scientist proposed that “exercise pillsâ€. Explain whythis possible or why we can’t mimic exercise in pill. Explain theeffects of exercise in different systems.
- Q You are coaching a little league team and are playing adouble-header on a very hot day. One of your players, a verycurious 13 year old girl wonders why Gatorade advertises...
- Q With a relevant example, describe and illustrate theorganisation of neuroendocrine control, and explain itssignificance.
- Q 1. Why is it important to calculate your resting HR?2. How do you TRULY get your resting HR?Which activities produced the lowest Heart Rates? Why do youthink this is the...
- Q HormoneSecreting gland/organTrigger for secretionEffect(s)TargetsRegulation (Humoral, Hormonal, Neural)AldosteroneCalcitoninCalcitriolCortisolErthropoietinGlucagonInsulinParathyroid hormoneThyroid hormone
- Q Describe the different mechanism of pH maintenance atthe cellular and blood level.
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!