Medical Sciences question and answers for August 27, 2023
- Q 1. Mr. X is a long distance swimmer. He isregularly doing the training to maintain his swimming capacity.Discuss about,A. The muscle fiber type involved in thistraining and sports.B. Discuss the...
- Q Explain the mechanism of blood pressure homeostasis. Your answershould state the name of the reflex that maintains constant bloodpressure and identify all 5 components of the negative feedbackloop. Also, describe...
- Q explain why burns pose a major threat to the body.
- Q Given the patients acid-base imbalance, discuss the potentialrisks of prescribing Lisinopril and describe clinicalmanifestations resulting from that condition.How does hyperkalcemia occur and its causes
- Q Describe the intrinsic and extrinsic controls of thedigestive system. How do mechanoreceptors and chemoreceptors informthe nervous controls about the state of the alimentary canal?Describe how they control the cephalic, gastric,...
- Q Explain glomerular filtration and the mechanisms thatcontrol its pressure and rate. Why is GFR critical to normal urineformation?
- Q Interferons always stimulate the production of more MHC-I on thesurface of cells. In this way, interferons can help activateQuestion 62 options: CD4+ T cells CD8+ T cells B cells Dendriticcells
- Q Explain how acid accumulation in a muscle fiber could contribute tofatigue.
- Q 1.what is the hypothalamus main function?2. the frontal primary cortex controls what muscles?3. where is vision interpreted in the brain?4. Receptors witg large receptive fields would be located inthe fingertips...
- Q 1.what is a gene?2. What is the location on an enzyme where the reactants bindcalled?3. The enzyme in a reactant works on a reactant to convert itto a product. what...
- Q textbook: Costanzo, L.S. (2018). Physiology (6th ed.).Philadelphia, PA: Elsevier. ISBN: 9780323478816 (e-book –9780323511896).Based on readings from chapter 10 of the Physiology textbookand further scientific research into current literature, discussthe following...
- Q Describe how the central chemoreceptors act to regulateventilation. Be sure to describe the integrating centers andsensors involved, their locations, and explain their roles indetermining ventilation rate. Be sure to include...
- Q Write your hypothesis for the “Testing Temperatureâ€portion of this experiment. Be sure to include how you think thedecreased temperature will affect blood pressure and heart rate,and, why.Write your hypothesis for...
- Q How are the structures of the bronchi and bronchioles different?How are the functions of each different? Be specific!
- Q Intravenous sodium bicarbonate (NaHCO3, same asbaking soda) is a common treatment for metabolic acidosis. Explainhow this treatment works. Do you think sodium bicarbonate treatmentwill affect the ability of hemoglobin to...
- Q Will a highly active muscle receive more, same or less oxygenthan a resting muscle? Explain the mechanism that may influenceoxygen delivery to this muscle. Appropriate diagrams/graphsdescribing relevant hemoglobin properties are...
- Q You will use the following figure for the next 8 questions aboutblood.Patient123Body Weight (kg)657868.5Arterial PO2(mmHg)100102100Venous Po2 (mmHg)454642Arterial [O2] (mL/L)200215134Venous [O2] (mL/L)162100Cardiac output (L/min)5.668Hb concentration (g/L)155158Arterial Hb saturation (%)9898Venous Hb saturation...
- Q Discuss the cultural significance of playing the dozens inAfrican-American community
- Q Produce a diagram explaining the reabsorption of Ca2+ and Mg2+at the proximal tubule of a nephron. Are these processes examplesof paracellular or transcellular transport? What is the drivingforce that maintains...
- Q Rapid ascent during diving can trigger decompression sickness.This condition is characterized by production of nitrogen bubblesin blood that can seriously affect the nervous system, resulting inparalysis and death. Explain the...
- Q Explain how the stomach secretes acid at a cellular level. Howcould you prevent the excessive acid production that triggersheartburn? What is protecting the walls of the stomach againstacid?
- Q what are the fluids immediately inside and outside thelungs that make effective breathing possible. What is the origin ofthese fluids and the mechanism by which each acts to allow for...
- Q What is the cecum's function ?
- Q 6. Diabetic Ketoacidosis can occur in a patient withseverely uncontrolled diabetes. Which of the following is a keycontributor to the acidosis?a. uncontrolled gluconeogenesis during the absorptive andpost-absorptive stateb. Increased liver...
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