Heart
Blood
Vascular System
Orders
Diseases
100
Which ventricle is thickest (most muscular)
Left
100
What are the 3 formed element of blood
Erythrocytes
White Blood Cells- Leukocytes
Platelets
100
What is the largest vein in the body
Vena Cava
100
Arteries carry __________ blood
Oxygenated
100
Blood pressure is listed as ___________ over ______________
Normal : 120/80
Systolic, Diastolic
200
Auricle (meaning ears) refers to which chambers of the heart
Atrium
200
What are the types of Leukocytes in order of most common to least common
Remember (Never Let Monkeys Eat Bananas)
Neutrophils (60-70%)
Lymphocytes (20-25%)
Monocytes (4-8%)
Eosinophil (2-4%)
Basophil (<1%)
200
Strongest of the Vessels (specific)
Aorta
200
Veins carry ___________ to the ___________
deoxygenated, heart
200
The weakening of an artery causing it to rupture would be called an?
Aneurysm
300
The heart is surrounded on all sides. Laterally by the _________, Posteriorly by the ___________, Anteriorly by the __________, and Inferiorly by the __________
Lungs, Spine (Vertebral Column), Sternum, and Diaphragm
300
Leukocytes are cells that protect the body
_______________ - Phagocytize and destroy bacteria
__________ - attack specific foreign bodes (parasites)
Neutrophils
Lymphocytes
300
Prevents blood from flowing backwards
Valves
(In both the heart and vessels)
300
Put these in order from the heart where does the blood flow.
A. Arteries B. Veins C. Arterioles D. Venules E. Capillaries
A, C, E, D, B
Arteries, Arterioles, Capillaries, Venules, Veins
300
A thrombus is a?
Blood Clot
400
Label A, B, C in order
Endocardium
Myocardium
Epicardium
400
Plasma makes up 55% of the blood, All of these are components, except?
A. Ions (Na- and Cl+) B. Gases (O2 and CO2)
C. Hemoglobin D. Water
E. Proteins (Albumin, Globulin, Fibrinogen)
C. Hemoglobin
400
All arteries carry oxygenated blood, and all Veins carry deoxygenated blood except?
Pulmonary Arteries and Veins
400
How does an electric impulse move through the heart put it in order.
A. SA (Sinoatrial Node) B. Bundle of HIS
C. AV (Atrioventricular Node) D. Purkinje Fibers
A. SA (Sinoatrial node)
C. AV (Atrioventricular Node) Atria Contract
B. Bundle of HIS
D. Purkinje Fibers - Ventricles Contract
400
All of these are cardiac reasons for chest pain except A. Coronary Spasm B. Pericarditis
C. Pulmonary Embolism D. Myocardial Infarction
C. Pulmonary Embolism
500
This artery serves the heart
Coronary
500
New blood cells are created at a rate of ___ million per second, in the ______ _________, through a process called ________________
3
Bone Marrow
Hematopoesis
500
From the heart what order will blood pass through these structures?
A. Arteries B. Capillaries C. Venules
D. Veins E. Arterioles
A. Arteries, E.Arterioles, B. Capillaries, C. Venules, D. Veins
500
From the Vena Cava, how will blood get back to the body. In order with valves.
RIGHT ATRIUM 🡪 RIGHT VENTRICLE 🡪 PULMONARY ARTERY TRUNK 🡪 PULMONARY ARTERIES 🡪 LUNGS 🡪 PULMONARY VEINS 🡪 HEART (LEFT ATRIUM)
500
What is an Aneurysm?
A ballooned, weakened arterial wall
Usually, no symptoms until it leaks or ruptures, causing bleeding in the brain (Hemorrhagic Stroke)