WorksheetsANATOMY TEST TMW
Total questions: 50
Worksheet time: 25mins
Blood from systemic circuit
1. Vena cava
2. Right atrium
3. Right ventricle
4. Pulmonary trunk
5. Pulmonary artery
6. Capillaries
7. Pulmonary vein
8. Left atrium
9. Left ventricle
10. Aorta
11. Blood to systemic circuit
1. Aorta
2. Left ventricle
3. Left atrium
4. Pulmonary vein
5. Capillaries
6. Pulmonary artery
7. Pulmonary trunk
8. Right ventricle
9. Right atrium
10. Vena cava
11. Blood to systemic circuit
Cat
Dog
Layers of the Heart
Epicardium- cardiac muscle tissue; (most of the heart)
Myocardium- visceral pericardium; (protects the heart)
Endocardium- smooth inner lining of the heart; (chambers and valves)
Epicardium- visceral pericardium; (protects the heart)
Myocardium- cardiac muscle tissue ; (most of the heart)
Endocardium- smooth inner lining of the heart; (chambers and valves)
Rat
Bat
Cavities and structures that surround and protect the heart
Bat
Rat
Dog
Pericardialcavity Mediastinum Fibrouspericardium Parietalpericardium Visceralpericardium
Major pulse points of the Body
Dad
Temporal , cartoid, radial, femoral, pedal, brachial, posterior tibial
Cartoid , radial, temporal, femoral, brachial, pedal, posterior tibial
Mom
What places on the thoracic cage for each heart valve would you listen to hear the sounds it produced?
Sternum, base of heart, apex, clavicle, chest
Clavicel, appendix, neck, wrists, ankles
Bird
Cow
Parts of ECG wave
P
P wave- small upwards
QRS- cardiac impulse reaches ventricular fibers, they depolarize
T wave- dome shape; upwards deflection
P wave- upwards deflection; dome shaped
QRS- small upwards
T wave- cardiac impulse reaches ventricular fibers, they depolarize
G
Stroke Volume Calculation
Cardiac output/ heart rate (amount of blood pumped out of a ventricle in one beat)
Cardiac output/ diastolic (amount of blood pumped out of an artery in one beat)
I
P
Venules
Receive blood from capillaries
Receive blood from artery
H
G
Arterioles
A
H
Recieve blood from capillaries and carry blood to arteries
Recieve blood from arteries and carry blood to capillaries
Capillaries
Site of exchange of substances between blood and body cells
Site of exchange of substances between blood and nerves
Sphygomomanometer
Measures arterial blood pressure
Measured vein blood pressure
Refractory period
Contraction when 2 seconds occur in blood pumping
Time following a contraction when a second contraction cant be triggered
Why is refractory period necessary
Ventricles to relax and fill with blood before the next contraction
Ventricles to contract without filling with blood
Which valve stops blood from moving back into the right ventricle
Pulmonary valve
Tricuspid valve
Major blood vessel that leaves left ventricle
Aorta
Aortic valve
which artery carries oxygen poor blood
Pulmonary artery
Pulmonary vein
Starts each heart beat
SA node
Nervical vastibulae
Largest amount of blood is found in which type of blood vessel
Vein
Artery
Which valve causes sounds when listening to tip of sternum
Tricuspid
Bicuspid
T wave
Repolarization of ventricular fibers
Depolarization of ventricular fibers
P wave
Repolarization of atrial fibers
Depolarization of atrial fibers
The P-Q interval tells how long it takes the cardiac impulse to travel from SA node to where
AV node
SA node
Cardiac output calculated
Stroke volume >< heart rate
Stroke volume + heart rate
Coronary arteries carry blood from where to where
Myocardium to epicardium
Left ventricles to myocardium
Blocked myocardial tissue is caused by a blocked artery is called what
Myocardial infarction
Stroke
When taking blood pressure the stethoscope is placed on which artery
Brachial artery
Radial artery
Which side of heart is thicker
Left
Right
Systemic circuit blood vessels travel to all parts of the body except where
Pulmonary/lungs
Veins/brain
What problems can cholesterol deposits cause
Hypertension and cardiac disease/ heart attack
Digestion issues/gastrointestinal problems
Coronary sinus
Myocardium to right atrium
Right atrium to endocardium
Visceral pericardium also known as the what
Epicardium
Endocardium
Purkinje fibers located in the what
Endocardium
Pericardium
Vessels that empty into the upper right chamber of the heart are the what
Inferior and superior vena cava and coronary sinuses
Left and right ventricles & left and right atriums
The valve between the chambers of the right side of the heart is the___
Tricuspid valve
Bicuspid valve
Cardiac cycle
Atrial contraction while ventricles contract while the atria relax
Tricuspid valve contracts then the right atriums fill up with blood
Heart sounds are produced by what
Opening and closing of valves
opening and closing of superior and inferior vena cava
Cells that initiate the stimulus for contraction of the heart muscle are located in the what
SA node
AV node
Condition system cells that are continous with cardiac muscle cells are
Purkinje fibers
Pericardia finers
Recording of the electrical activity of the heart muscle is an
EKG (ECG)
ECH
The width of the QRS complex is an indication of the time needed for an impulse to travel through the what
Ventricle
Artery
Abnormalities in the contraction of what ion is likely to interfere with contractions in the heart
Calcium
Zinc
Blood pressure is highest in
Artery
Vein
Blood in veins is kept flowing in one direction because of
Valves
Veins
Maximum pressure in artery during ventricular contraction is
Diastolic pressure
Systolic pressure
Amount of blood pushed out of the ventricle with each contraction is called
Stroke volume
Stroke
Five favors that influence blood pressure
Blood nerval, vicositoshis, menivico, general genoeisitosis
Heart action, blood volume, resistance to flow, viscosity, and peripheral resistance
A lifestyle change that begins early in life and remains asymtomatic until midlife or old age is due to deposition of ____ in arterial walls
Cholesterol
Chyme
Order of valve
Tricuspid valve, pulmonary valve, mitral (bicuspid valve), aortic valve
Pulmonary valve, mitral (bicuspid valve), tricuspid valve, aortic valve
Order of polarization
1. Atrial depolarization
2. atrial contraction
3. Depolarization of ventricles
4. Ventricular contraction
5. Repolarization of ventricles
1. Repolarization of ventricles
2. Ventricular contraction
3. Depolarization of ventricles
4. Atrial contraction
5. Atrial depolarization
Multiple alternate pathways of blood to brain is called the cerebral arterial circle or
Circle of willis
Circle of lillis
