WorksheetsSteele HS Heart Anatomy & Pathway of Circulation
Total questions: 32
Worksheet time: 16mins
Serous membrane directly covering the heart
Parietal pericardium
Pericardial cavity
Visceral pericardium
Myocardium
Serous membrane lining the heart cavity
Parietal pericardium
Pericardial cavity
Visceral pericardium
Myocardium
Middle layer of the heart wall
Parietal pericardium
Pericardial cavity
Visceral pericardium
Myocardium
Name of muscular heat chambers which pump blood to body or lungs
Ventricles
Atria
Veins
Arteries
Upper/superior chambers of the heart (E & F)
Ventricles
Atria
Veins
Arteries
General name for blood vessels that carry blood away from the heart
Ventricles
Atria
Veins
Arteries
General name for blood vessels that carry blood to the heart (blue vessels)
Ventricles
Atria
Veins
Arteries
Contains serous fluid to allow heart to work in friction reduced environment
Parietal pericardium
Pericardial cavity
Visceral pericardium
Myocardium
Two structures that hold AV valves closed to prevent backflow of blood
Chordae tendineae
Papillary muscles
Foramen ovale
Auricle
Pocket or pouch that increases the volume of the atria
Chordae tendineae
Papillary muscles
Foramen ovale
Auricle
Two structures in a fetal heart that allow blood to bypass the fetal lungs
Chordae tendineae
Ductus arteriosus
Foramen ovale
Auricle
Name of blood vessel which returns blood TO heart from LOWER body regions
Superior vena cava
Inferior vena cava
Aorta
Pulmonary arteries
Name of the largest artery in the body
Superior vena cava
Inferior vena cava
Aorta
Pulmonary arteries
Name of the blood vessels which carry oxygenated blood from the lungs to the heart.
Pulmonary veins
Inferior vena cava
Aorta
Pulmonary arteries
Name of the blood vessels which carry deoxygenated blood from the heart to the lungs.
Pulmonary veins
Inferior vena cava
Aorta
Pulmonary arteries
Divides the heart longitudinally into right and left halves & keeps oxygenated & deoxygenated blood from mixing
Septum
Apex
Aortic semilunar valve
Pulmonary semilunar valve
Tip of the heart - points down to the left
Septum
Apex
Aortic semilunar valve
Pulmonary semilunar valve
Valve located between the left ventricle and the aorta (prevents backflow into the left ventricle)
Septum
Apex
Aortic semilunar valve
Pulmonary semilunar valve
Valve located between the left atrium & ventricle
Bicuspic valve
Tricuspid valve
Aortic semilunar valve
Pulmonary semilunar valve
Name of the upper/superior chambers of the heart that receive blood from the body
Atria
Ventricles
Name of the muscular, lower/inferior chambers of the heart that pump blood throughout the body
Atria
Ventricles
Approximate weight of the heart
1-2 lbs
250-350 grams
200-400 kilograms
3-5 lbs
Name structure #1
Aorta
Superior vena cava
Inferior vena cava
Pulmonary arteries
Name structure #4
Aorta
Superior vena cava
Inferior vena cava
Pulmonary arteries
Name structure #5
Aorta
Superior vena cava
Inferior vena cava
Pulmonary arteries
Name structure #6
Aorta
Superior vena cava
Inferior vena cava
Pulmonary arteries
Name structure #3
Right atrium
Left atrium
Right ventricle
Left ventricle
Name structure #7
Right atrium
Left atrium
Right ventricle
Left ventricle
Name structure #2
Right atrium
Left atrium
Right ventricle
Left ventricle
Name structure #9
Right atrium
Left atrium
Right ventricle
Left ventricle
Name structure #8
Pulmonary veins
Left atrium
Right ventricle
Left ventricle
Name structure J
Septum
Apex
Aorta
Atrium
