Practice Test
Biology 107 with Terry at Wright State University
About this deck
By: Joi Phoenix
Textbook:
Human Diseases: A Systemic Approach (7th Edition)
Created: 2009-05-04
Size: 46 flashcards
Views: 40
Textbook:
Human Diseases: A Systemic Approach (7th Edition)Created: 2009-05-04
Size: 46 flashcards
Views: 40
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This is the layer of the heart composed of thick muslce which produces the pressure needed to pump blood
Myocardium
This is the innermost layer of the heart, which allows blood to flow through the heart witout friction
Endocardium
These are the "strings" that hold the atrioventricular valves
Cordae tendineae
What is the division of the circulatory system that sends blood to the lungs to be oxygenated before it returns to the heart
Pulmonary
The TRIcuspid is located between which chambers of the heart?
Right atrium, right ventricle
Which of the following represents a correct order of blood flow?
Lungs, pulmonary veins, left atrium, bicuspid valve
This type of valve is located between the right ventricle and the pulmonary trunk/arteries
Semilunar (pulmonary)
This term refers to the contraction phase of the heart
Systolic
This term refers to the relaxation phase of the heart
Diastolic
Blank speeds up the heart
Sympathetic
Blank slows down the heart
Parasympathetic
This is the pacemaker of the cardiac conduction system (heart cells that conduct electical impulses to maintain the sequence and rhythm of the heart beats)
SA node
What is the correct order of the cardiac conduction system?
SA node, AV node, AV bundle, bundle branches, purkinje fibers
Disorders of the cardiac rhythm or arrhythmias can affect the heart rate. hen heart rate is less than 60 beats/min we call it
Bradycardia
Veins carry blood towards the BLANK
Heart
Capillaries is where exchange of oxygen and BLANK occurs
Nutrients
Arteries carry blood BLANK from heart
Away
Blank have a thicker smooth muscle layer
Arteries
BLANK tend to be one cell thick
Capillaries
This is the normal healthy adult blood pressure im mm Hg BLANK where the top number represents BLANK presure and the bottom number is BLANK
120/80, systolic, diastolic
Hypertension stage 1 occurs when blod pressure reaches BLANK in mm Hg
140/90 to 159/99
This type of diagnostic test can tell the pattern of blood flow and blood velocity, as well as valve function in the heart
Doppler echocardiography
This procedure is used to open up someone's artery that is partially blocked by plaque/fat
Angioplasy
Cholesterol can be eaten in BLANK products or made by the body
Animal
Good cholesterol (lipoprotein)
HDL
Atherosclerosis deposited plaque/lipids on arterial walls can impede BLANK flow
blood
BLANK is bad cholesterol (lipoprotein)
LDL
Lipoprotein that carries excess cholesterol to liver or to elimination is
HDL
Elevated lipids in blood (cholesterol, phospholipids, triglycerides)
Hyperlipidemia
Hardening of arteries (plaque builds upon walls)
Atherosclerosis
A stationary blood clot
Thrombus
A clot that breaks off and travels
Embolism
Ballooning of vessels where weak walls
Aneurysm
Heart muscle death due to blocked bloodflow
Myocardial infarction (heart attack)
Hemorrhage or clot usually in cerebral vessels
Stroke
Lack of oxygen
Ischemia
heart doesn't pump properly;oxygen doesn't reach the rest of the body
CHF-Congestive Heart Failure
What do we call infections of the heart's endothelium and valves which can lead to vegetations/emboli
Endocarditis
Which of the following is NOT part of the blood's plasma
Platelets
Anemia can be caused by all of the following except
Increased iron in diet
Which of the following is the formed element used to make clots/thrombus
Thrombocytes and Platelets
This is an X-linked genetic disease, where mostly males are deficient in one or more clotting factors and therefore have more severe bleeding
Hemophilia
This type of anemia is cause by a persons inability to make intrinisc factor or inadequate vitamin B12 in the diet
Pernicious anemia
Which of the following is NOT a formed element
Plasma Proteins
Spontaneous hemorrhaging due to certain hemostasis disorders can lead to BLANK which are larger purple patches on skin and BLANK which are small flat red spots.
Ecchymosis, Petechiae
About this deck
By: Joi Phoenix
Textbook: Human Diseases: A Systemic Approach (7th Edition)
Created: 2009-05-04
Size: 46 flashcards
Views: 40
Textbook:
Human Diseases: A Systemic Approach (7th Edition)Created: 2009-05-04
Size: 46 flashcards
Views: 40
About StudyBlue
STUDYBLUE makes things that make you better at school.
Things like online flashcards with photos and audio.
Things like personalized quizzes and friendly reminders about when (and what) to study next.
Think of it as a digital backpack™: access to all of your study materials online and on your phone.
STUDYBLUE exists to make studying efficient and effective for every student, for free. Join us.
“I have used this website for three exams, and I see a huge difference in my test results.”
Naj
Naj