Lactic acid - Study guides, Revision notes & Summaries

What is the smallest level of organization in the body that contains the body's genetic information? Select one: a. chemical b. cellular c. tissue d. organism CORRECT ANSWERS: B. Cellular The cellular level includes the nucleus, an organelle that contains the body's genetic information. Which is an example of a normally occurring positive-feedback mechanism? Select one: a. elevated blood pressure during exercise b. increase in heart rate after blood loss c. decrease in blood p...

ISSA Final Exam Latest 2023 Already Passed What is the prime mover at the hip during a hip hinge? Erector spinae What term represents the six anatomical locations of predictable movement patterns where movement dysfunctions can be detected? Kinetic chain checkpoints When considering exercise order, what should be a priority before completing accessory exercises? Compound exercises Which energy pathway is dominant when the body is at rest or during low-intensity, long-duration activity? Anaero...

Which is not a component of the cardiovascular system? a)heart b)blood c) blood vessels d)lungs - D) Lungs What are the three functions of the nervous system? - Sensory (gather info); Intregrative (interpret info); Motor (respond) The sensory neurons transmit nerve impulses to which structures? a)Other neurons b)The brain c)The spinal cord d)The brain & spinal cord - D) The brain & spinal cord One of the main purposes of exercise is to exert the cardiovascular and respiratory systems? True...

NSG 533 ADVANCED PATHOPHYSIOLOGY EXAM 1 QUESTIONS WITH VERIFIED SOLUTIONS A certain disease is currently found in 1 of every 10 people in the country and 1,000 people contract the disease yearly. The population of the country is 4,500,000. Which of the following statements is correct? a. The prevalence of the disease is 10% and the incidence is .02%. b. The prevalence of the disease is .02% and the incidence is 10%. c. Neither is correct. d. There is insufficient data - ANS A In r...

Multiple Choice Identify the choice that best completes the statement or answers the question. 1. Which statement regarding the sodium–potassium pump is correct? 1. The cell’s plasma membrane is more soluble to sodium ions than potassium ions. 2. The concentration of sodium ions should be higher inside the cell compartment. 3. The concentration of potassium ions should be higher outside the cell compartment. 4. The active transport involves pumping out three sodium ions and pumping i...

NU 545 Unit 1 Test Bank Questions and Answers. CHAPTER 7 1. Which action is a purpose of the inflammatory process? a. To provide specific responses toward antigens b. To lyse cell membranes of microorganisms c. To prevent infection of the injured tissue d. To create immunity against subsequent tissue injury 2. How do surfactant proteins A through D provide innate resistance? a. Initiate the complement cascade. b. Promote phagocytosis. c. Secrete mucus. d. Synthesize lysosomes. 3. Whi...

Question 1 Correct 4.17 points out of 4.17 The best defense against arboviruses is . Select one: a. prophylactic rifampin b. vaccination c. vector control d. prompt treatment with acyclovir Question 2 Correct 4.17 points out of 4.17 Meningitis can be caused by a number of microbes, and the causative organism is often identified by microscopic observation of the cerebrospinal fluid. Identify the mismatch in the following list oforganisms and the description of the microscopic obse...

How is shock defined related to cells and tissues? correct answers Tissue perfusion is not adequate for oxygenation needs Distributed shock occurs when there is a loss of vascular tone and hypovolemic shock issues when there is a decrease in intravascular volume. Septic shock is an example of distributive or hypovolemic shock? correct answers Distributive Shock Examples of Distributive shock are? correct answers Neurogenic shock, septic shock, and anaphylactic shock. Distributive shock ...

A&P 1 Final Exam, Straighterline Anatomy and Physiology 1, Straighterline A&P 1 Cumulative Final Exam 2024 What is the smallest level of organization in the body that contains the body's genetic information? Select one: a. chemical b. cellular c. tissue d. organism - Answer-B. Cellular The cellular level includes the nucleus, an organelle that contains the body's genetic information. Which is an example of a normally occurring positive-feedback mechanism? Select one: a. elevated ...

Chapter: Final Multiple Choice 1. A 65-year-old man is admitted to the intensive care unit from the operating room after a triple coronary artery bypass graft. He is intubated and on a ventilator. Lactic acid levels were normal postoperatively, but now they are rising. The increased level could be an indication of: A) excessive sedation. B) bowel ischemia. C) excessive volume infusion in the operating room. D) mild hypothermia postoperatively. Ans: B Complexity: Moderate Ahead: Basic ...