WorksheetsCirculatory Test Review
Total questions: 40
Worksheet time: 23mins
The contraction/emptying phase of the cardiac cycle?
Systole
Diastole
Name part I.
pericardium
mediastinum
septum
unknownum
The type of blood vessel that normally carries de-oxygenated blood back to the heart from body cells?
arteries
capillaries
veins
A blood clot that travels through the circulatory system and eventually becomes lodged within a blood vessel?
aneurysm
embolism
thrombosis
atherosclerosis
The main vein(s) that brings blood to the right atrium?
Aorta
Pulmonary veins
Superior and Inferior vena cava
Jugular vein
Coronary arteries...
supply the heart muscle cells with a supply of blood.
supply the brain cells with a supply of blood.
contain deoxygenated blood.
when clogged, cause a stroke.
The sac that surrounds and protects the heart?
endocardium
epicardium
myocardium
pericardium
Name part N.
Right atrium
left atrium
right ventricle
left ventricle
What process narrows blood vessels diameter.
vasodilation
vasoconstriction
vasocompression
vasocontraction
Name part A.
Pulmonary artery
Pulmonary vein
Superior vena cava
Aorta
Leukocytes that are involved in inflammation are
Basophils
Neutrophils
Lymphocytes
Eosinophis
The first heart sound is produced when
Diastole begins
Semilunar valves close quickly
Interventricular pressure increases
Bicuspid and tricuspid valves close quickly
As the heart becomes stronger, resting heart rate
decreases
increases
remains the same
White blood cells
are mostly water and transport substances around the body
carry oxygen around the body
protect the body from disease
clot the blood
The FREQUENCY of heart contractions is...
heart rate
blood pressure
respiratory rate
voluntary muscle contraction
Bicuspid valve and tricuspid valves are closed during
Ventricular systole
Ventricular diastole
Atrial systole
Late joint diastole
Which choice below correctly identifies the layers of the heart from the most outer layer to the most inner layer?
epicardium, myocardium, endocardium
endocardium, myocardium, epicardium
myocardium, endocardium, epicardium
myocardium, epicardium, endocardium
1. vascular spasm
2. ___________
3. coagulation
Which phase of an ECG/EKG signals when the ventricles contract?
P
QR
QRS
T
S
The pacemaker of the heart is the
SA Node
AV Node
Bundle of His
Purkinje Fibres
__________are structures that close to prevent blood from going backwards.
ventricles
valves
veins
arteries
Blood vessels with extremely thin walls are:
Arteries
Veins
Capillaries
The relaxing/filling stage of the cardiac cycle?
Systole
Diastole
What type of antigens can be found on the surface of RBC's when someone has blood type O?
A
B
A and B
none
What makes up around 55% of the blood?
Plasma
Red Blood Cells
White Blood Cells
Platelets
I am the largest (in size) blood component and have a nucleus.
Where are antibodies located?
surface of red blood cells
surface of white blood cells
plasma
surface of platelets
Someone with blood type B has B antigens on their RBC's and B antibodies in their plasma.
true
false
This cell type functions specifically to combat parasitic infections but also helps to promote inflammation and plays a role in allergic reactions
Basophil
Lymphocyte
Eosinophil
Thrombocyte
Neutrophil
Name part M.
Tricuspid valve
Semilunar valve
Bicuspid valve
Mitral valve
Why do platelets clump together?
to produce oxygen
to reduce oxygen
to produce blood loss
to reduce blood loss
Which of the following is a young white blood cell found in the blood stream which gives rise to mature phagocytic cells once it migrates to tissues?
Erythrocyte
Basophil
Macrophage
Monocyte
Thrombocyte
What is the name of the process where white blood cells surround, engulf and digest pathogens?
protein synthesis
photosynthesis
vaccination
phagocytosis
