Podcast
Questions and Answers
What is the most common cause of severe cyanosis that persists after birth?
What is the most common cause of severe cyanosis that persists after birth?
Which blood vessel receives oxygenated blood directly from the left ventricle?
Which blood vessel receives oxygenated blood directly from the left ventricle?
What is the defect resulting from the failure of proper alignment of the aorticopulmonary septum in the midline?
What is the defect resulting from the failure of proper alignment of the aorticopulmonary septum in the midline?
Why does the right ventricle hypertrophy occur in certain cardiovascular conditions?
Why does the right ventricle hypertrophy occur in certain cardiovascular conditions?
Signup and view all the answers
Which condition arises due to the anterior malalignment of the membranous interventricular septum?
Which condition arises due to the anterior malalignment of the membranous interventricular septum?
Signup and view all the answers
In case of unequal division of the Truncus Arteriosus, which cardiovascular alteration occurs?
In case of unequal division of the Truncus Arteriosus, which cardiovascular alteration occurs?
Signup and view all the answers
What will happen if one major blood vessel is bigger than the other due to improper division of the Truncus Arteriosus?
What will happen if one major blood vessel is bigger than the other due to improper division of the Truncus Arteriosus?
Signup and view all the answers
What is the direct consequence of a narrow pulmonary trunk base on blood flow?
What is the direct consequence of a narrow pulmonary trunk base on blood flow?
Signup and view all the answers
What happens to the 1st Pharyngeal Arch Artery (PAA) by day 27?
What happens to the 1st Pharyngeal Arch Artery (PAA) by day 27?
Signup and view all the answers
What is the role of the Aorticopulmonary septum in heart development?
What is the role of the Aorticopulmonary septum in heart development?
Signup and view all the answers
Which arteries arise as outgrowths from the root of the Internal Carotid Artery?
Which arteries arise as outgrowths from the root of the Internal Carotid Artery?
Signup and view all the answers
What is the ultimate fate of the 4th Pharyngeal Arch Artery (PAA)?
What is the ultimate fate of the 4th Pharyngeal Arch Artery (PAA)?
Signup and view all the answers
What vascular structure forms from the proximal part of the 3rd Pharyngeal Arch Artery (PAA)?
What vascular structure forms from the proximal part of the 3rd Pharyngeal Arch Artery (PAA)?
Signup and view all the answers
What happens to most of the 2nd Pharyngeal Arch Artery (PAA)?
What happens to most of the 2nd Pharyngeal Arch Artery (PAA)?
Signup and view all the answers
What happens to the Dorsal Aorta between the 3rd and 4th PAA?
What happens to the Dorsal Aorta between the 3rd and 4th PAA?
Signup and view all the answers
What is the underlying cause of cyanotic heart disease in the context of overridden aorta?
What is the underlying cause of cyanotic heart disease in the context of overridden aorta?
Signup and view all the answers
Which structure will the aorta be found lying on in the case of an overridden aorta?
Which structure will the aorta be found lying on in the case of an overridden aorta?
Signup and view all the answers
From which segment will the smooth part of the ventricles leading to respective blood vessels form?
From which segment will the smooth part of the ventricles leading to respective blood vessels form?
Signup and view all the answers
What results from the failure of spiraling of APS in the context of great vessels?
What results from the failure of spiraling of APS in the context of great vessels?
Signup and view all the answers
Which mechanism leads to the development of new vessels by sprouting from existing vessels?
Which mechanism leads to the development of new vessels by sprouting from existing vessels?
Signup and view all the answers
What is the main consequence of persistent truncus arteriosus?
What is the main consequence of persistent truncus arteriosus?
Signup and view all the answers
Which structure does not contribute to making Tetralogy of Fallot the most common congenital cyanotic heart disease?
Which structure does not contribute to making Tetralogy of Fallot the most common congenital cyanotic heart disease?
Signup and view all the answers
'Vascular Development' mainly occurs through which process in terms of new vessels development?
'Vascular Development' mainly occurs through which process in terms of new vessels development?
Signup and view all the answers
What clinical feature is commonly seen in patients with Pulmonary Hypertension due to a Patent Ductus Arteriosus (PDA)?
What clinical feature is commonly seen in patients with Pulmonary Hypertension due to a Patent Ductus Arteriosus (PDA)?
Signup and view all the answers
What is a significant complication of Coarctation of the Aorta?
What is a significant complication of Coarctation of the Aorta?
Signup and view all the answers
Where does Coarctation of the Aorta commonly occur?
Where does Coarctation of the Aorta commonly occur?
Signup and view all the answers
What is one of the classification types for Coarctation of the Aorta?
What is one of the classification types for Coarctation of the Aorta?
Signup and view all the answers
What is a common clinical feature seen in patients with Coarctation of the Aorta?
What is a common clinical feature seen in patients with Coarctation of the Aorta?
Signup and view all the answers
What can happen when pulmonary blood vessels’ pressure increases significantly?
What can happen when pulmonary blood vessels’ pressure increases significantly?
Signup and view all the answers
What is one complication associated with left heart failure in Coarctation of the Aorta?
What is one complication associated with left heart failure in Coarctation of the Aorta?
Signup and view all the answers
Which limb will generally exhibit higher pulses, temperature, and pressure when compared to the lower limbs in Coarctation of the Aorta?
Which limb will generally exhibit higher pulses, temperature, and pressure when compared to the lower limbs in Coarctation of the Aorta?
Signup and view all the answers
What is the main reason behind more blood being pumped to the branches supplying the upper limbs in all 3 types mentioned?
What is the main reason behind more blood being pumped to the branches supplying the upper limbs in all 3 types mentioned?
Signup and view all the answers
In Eisenmenger Syndrome, what happens if the initial L→R shunt is left untreated?
In Eisenmenger Syndrome, what happens if the initial L→R shunt is left untreated?
Signup and view all the answers
What is the result of the walls of pulmonary circulation blood vessels enlarging over time?
What is the result of the walls of pulmonary circulation blood vessels enlarging over time?
Signup and view all the answers
What is the mechanism by which increased pulmonary flow leads to vessels becoming thrombosed?
What is the mechanism by which increased pulmonary flow leads to vessels becoming thrombosed?
Signup and view all the answers
What causes an increase in pulmonary pressure in Eisenmenger Syndrome?
What causes an increase in pulmonary pressure in Eisenmenger Syndrome?
Signup and view all the answers
In Eisenmenger Syndrome, what happens when a state of equilibrium between pulmonary and systemic pressure is reached?
In Eisenmenger Syndrome, what happens when a state of equilibrium between pulmonary and systemic pressure is reached?
Signup and view all the answers
