Pregunta
Solución de inteligencia artificial de Upstudy
Respuesta verificada por el tutor
Responder
The correct pathway of circulation through the heart is:
- Right Ventricle → Pulmonary Trunk → Lungs → Bicuspid Valve → Aortic Semilunar Valve → Aorta.
Therefore, the correct answer is Option 4.
Solución
-
The correct blood flow through the heart (ignoring parts that are left out) is as follows:
- Blood from the right ventricle is pumped into the pulmonary trunk.
- From the pulmonary trunk, it goes to the lungs.
- After oxygenation, blood returns to the left side of the heart.
- It then passes through the bicuspid (mitral) valve into the left ventricle.
- Finally, it is pumped out through the aortic semilunar valve into the aorta.
-
Analyzing each option:
-
Option 1:
This option incorrectly shows the blood entering directly into the right ventricle from the Superior Vena Cava (bypassing the right atrium) and uses the left AV valve out of sequence. -
Option 2:
Here, the Right AV valve is placed before the right atrium and the pathway abruptly moves from the pulmonary trunk to the left ventricle, skipping the lungs. -
Option 3:
In this option the pulmonary veins (which return blood from the lungs to the heart) are mentioned before the lungs, which is out of order. -
Option 4:
Although this option starts with the right ventricle (omitting the right atrium), it correctly shows the sequence from the right ventricle to the pulmonary trunk, then to the lungs, and after lung oxygenation the blood goes through the bicuspid (mitral) valve followed by the aortic semilunar valve.
-
-
Since some parts are intentionally omitted, Option 4 best represents the correct order of circulation that includes the critical steps from the right ventricle to the lungs and then to the left side of the heart.
-
Therefore, the correct answer is:
Option 4.
Respondido por UpStudy AI y revisado por un tutor profesional
Como
error msg
Explicar 
Simplifique esta solución Mind Expander
Did you know that the heart has been a symbol of life and vitality throughout history, often seen as the center of emotion? Ancient Egyptians believed that the heart was the seat of the soul and afterlife; they even left the heart in mummies while removing other organs. The heart’s rhythmic power is also the basis of music and poetry, making it a timeless inspiration both scientifically and creatively!
In real-world applications, understanding the heart’s circulation is crucial for medical professionals, especially when diagnosing and treating conditions like heart disease. When teaching patients or even medical students about cardiac function, visuals like diagrams or animations can be very effective. Additionally, knowing the pathway of blood can help in understanding how conditions like clots or blockages can upset this vital cycle. Make learning fun by using models or simulations to illustrate these concepts!
¡Prueba Premium ahora!
¡Prueba Premium y hazle a Thoth AI preguntas de matemáticas ilimitadas ahora!
Quizas mas tarde
Hazte Premium
