Systemic circuit Study guides, Class notes & Summaries

Blood Pressure Measurement Exam Questions And Answers Cardiovascular System Closed system of heart and blood vessels Heart Pumps Blood Function of the heart to circulate blood Blood Vessels Allow blood circulation to all body parts Transport Function Movement of oxygen, nutrients, and wastes to cells Heart Size Approximately the size of a human fist Heart Location Within the thoracic cavity, inferior mediastinum Heart Orientation Apex towards left hip, base ...

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...

Veterinary Anesthesia Final Exam Questions and Answers Latest Updated 2024/2025 (100% Correct Answers) Premedication - answer Drugs administered to the patient before general anesthesia is induced Anesthetic induction - answer The process of bringing a patient from a state of consciousness to general anesthesia usually by means of injectable anesthetic drugs Anesthetic maintenance - answer The process used to keep patients under general anesthesia until the procedure is over Local anesthesi...

The factor having the greatest influence on resistance to blood flow is the radius of the blood vessels - ANSWER true Resistance is lower in the pulmonary circuit than in the systemic circuit. - ANSWER true The more proteins in blood, the higher the blood viscosity. - ANSWER true The pressure gradient for blood flow through the systemic circuit is the mean arterial pressure. - ANSWER true Which of the following is NOT one of the structural components of blood vessels? hemoglobin sm...

platelets : small fragments of larger cells produced in bone marrow that initiate clotting Leukocyte (wbc) : Protect against invading microorganisms Erythrocyte (rbc) : Contain hgb and enables cell to bind oxygen molecules Plasma : Fluid medium that allows transport of blood components Capillaries : Smallest vessels Veins (except pulmonary) : Carry deoxygenated blood back to heart 2 | P a g e Pulmonary Vein : Carries oxygenated blood from lungs to heart Arteries (except Pulmonary)...

Quiz 4- Cardiovascular Questions & Answers 1. Which of the following conditions is the most immediately at risk for serious complications? a. Unstable angina b. Prinzmetal angina c. STEMI d. NSTEMI 2. Thromboangiitis obliterans (Buergers disease) is an autoimmune condition that is: a. A result of over activation of the intrinsic and extrinsic clotting system systemically b. Characterized by attacks of vasospasm in the small arteries and arterioles of the fingers and...

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...

Veterinary Anesthesia Final Exam Questions and Answers Latest Update 2024/2025 | 100% Correct. Premedication - answer Drugs administered to the patient before general anesthesia is induced Anesthetic induction - answer The process of bringing a patient from a state of consciousness to general anesthesia usually by means of injectable anesthetic drugs Anesthetic maintenance - answer The process used to keep patients under general anesthesia until the procedure is over Local anesthesia - answ...

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...

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...