Systemic circuit Guías de estudio, Notas de estudios & Resúmenes

BIO 242 LATEST 2022/2023 MIDTERM EXAM WITH 100% CORRECT ANSWERS. VERIFIED. GRADED A+ 1. In comparison to the systemic circuit, the pulmonary circuit a. Has lower resistance to blood flow b. Is under greater pressure c. Has an equal gradient to drive blood flow d. All of the above 2. T/F Receptors can respond to only electrical stimulation 3. An increase in heart rate can be mediated through which of the following? a. A decrease in parasympathetic nervous activity only b. A decreas...

Damage to the heart valves produces lesions called _______ that can break off into the bloodstream as _________, material that travels through the blood correct answers vegetations, emboli Mrs. Thompson is scheduled for same-day surgery. Her resting blood pressure is 112/78. The _____ pressure of this reading is 112 correct answers systolic The circuit the blood follows from the heart to the body's tissues and back is called _______ circulation correct answers systemic After 3 month of...

A&P 2 Exam 2The pump of the cardiovascular system is known as the ________. - correct answer heart True or False: The average human heart weighs less than a pound. - correct answer True The heart sits _______ to the left. - correct answer 2/3 The ________ (the "sac") is a protective membrane that covers the heart. - correct answer pericardium The outer fibrous pericardium consists of what kind of cells? - correct answer dense irregular epithelial tissue What are the layers of t...

Portage Learning - FINAL BIOD 152 Spring 2023. This is a bundle of axons found in the peripheral nervous system. This part of the autonomic system increases digestion. The dorsal root of a nerve contains what type of neurons? This part of a neuron conducts nerve impulses away from the cell body. A neuron going to the bicep of the forearm is part of the: A. central nervous system B. peripheral nervous system C. Autonomic system D. Somatic system E. A&C F. B&D The n...

BI 242 Exam One Review (Ping)-Chapter 18 Exam Questions With Verified Answers What is the function of the heart - ANS To pump What is the position of the heart - ANS Mediastinum Superior to diaphragm left side anterior to vertebral column; posterior to sternum What layer is most close to the surface of the heart - ANS epicardium (visceral serous pericardium) pericardial cavity is located between which two layers - ANS serous parietal and serous visceral pericardiu...

Pentobarbital is the principal active ingredient in euthanasia solutions. How does pentobarbital cause death? - Respiratory depression What fresh gas flow rate is typical of a non-rebreathing anesthetic circuit? - 100-300 ml/kg/min What is an enterotomy? - Incision into intestine What might happen if you push the oxygen flush button on an anesthetic machine? - The patient may start to wake up Which one of the following choices best describes what an elevation of the peripheral neutrop...

What are the two circuits of the CV system? - Answer - 1. Pulmonary circuit 2. Systemic circuit What are the two features of the pulmonary circuit? - Answer - 1. Low pressure 2. Provides BF to lungs What are the two features of the systemic circuit? - Answer - 1. High pressure 2. Provides BF to all other tissues What is the macrocirculation? - Answer - Arteries and veins What is the microcirculation? - Answer - Arterioles, capillaries, and veins What does the macrocirculation d...

NURS 8022 Exam 3 Study Guide Latest. STRUCTURE AND FUNCTION OF THE CV AND LYMPHATIC SYSTEMS 1. Understand the basics of cardiac muscle contraction Cross-bridge cycling -Attachment of actin to myosin at the cross bridge -Myosin head molecule undergoes a position change -Causes thin filaments to slide past thick filaments (contraction) Calcium -Is stored in the tubule system and the sarcoplasmic reticulum -Enters the myocardial cell from the interstitial fluid after electrical excitatio...

Ex Phys Exam 2 Questions With Complete Solutions

CVP Exam 1 Questions & Answers 2023/2024 Blood flow occurs when - ANSWER-pressure at one point exceeds that of another What does every one of your cells need for survival? - ANSWER-oxygen/nutrients removal of CO2/metabolic waste optimal temperature O2 is needed for? While nutrients are needed for? - ANSWER-aerobic respiration energy, building blocks, ets blood conditioner definition - ANSWER-any organ that changes the composition of the blood for the benefit of the rest of the b...