Heart → Pulmonary artery → Lungs → Body systems → Vein → Heart .
What is the path of blood from the body to the lungs?
Blood leaves the heart through the pulmonic valve, into the pulmonary artery and to the lungs. Blood leaves the heart through the aortic valve, into the aorta and to the body. This pattern is repeated, causing blood to flow continuously to the heart, lungs and body.
What is the pathway of blood from the extremities to the lungs?
Inferior vena cava : Receives blood from the lower extremities, pelvis and abdomen, and delivers blood into the right atrium. 3. Right atrium: Receives blood returning to the heart from the superior and inferior vena cava; transmits blood to the right ventricle, which pumps blood to the lungs for oxygenation.
What are the 14 steps of blood flow?
In summary from the video, in 14 steps, blood flows through the heart in the following order: 1) body –> 2) inferior/superior vena cava –> 3) right atrium –> 4) tricuspid valve –> 5) right ventricle –> 6) pulmonary arteries –> 7) lungs –> 8) pulmonary veins –> 9) left atrium –> 10) mitral or bicuspid valve –> 11) left ...
What is the correct path of deoxygenated blood in the body?
The deoxygenated blood shoots down from the right atrium to the right ventricle . The heart then pumps it out of the right ventricle and into the pulmonary arteries to begin pulmonary circulation. The blood moves to the lungs, exchanges carbon dioxide for oxygen, and returns to the left atrium.
What are the 12 steps of blood flow through the heart?
- Superior Vena Cava and Inferior Vena Cava. Step 1 involves the superior vena cava (SVC) and inferior vena cava (IVC). ...
- Right Atrium. ...
- Tricuspid Valve. ...
- Right Ventricle. ...
- Pulmonary Valve. ...
- Main Pulmonary Artery.
What is the correct order of blood flow starting from the heart?
Right ventricle → right atrium → left ventricle → left atrium.
What is the largest artery in the body?
Aorta Anatomy
The aorta is the large artery that carries oxygen-rich blood from the left ventricle of the heart to other parts of the body.
What is the pathway of deoxygenated blood in the heart?
Deoxygenated blood from the body is carried to the heart in the vena cava . It goes into the right atrium, through the tricuspid valve and into the right ventricle. The ventricle pumps the blood through the semilunar valve, into the pulmonary artery and to the lungs.
What are the 3 types of circulation?
- Systemic circulation.
- Coronary circulation.
- Pulmonary circulation.
Which of the following is a correct path of circulation in the body?
The correct path of a drop of blood through the vascular system is right atrium, right ventricle, pulmonary arteries, lungs , pulmonary veins, left atrium, left ventricle, aorta, arteries, arteriorles, capillaries, venules, veins, vena cavae.
How does blood flow through the heart and lungs step by step?
The right ventricle pumps the oxygen-poor blood to the lungs through the pulmonary valve. The left atrium receives oxygen-rich blood from the lungs and pumps it to the left ventricle through the mitral valve. The left ventricle pumps the oxygen-rich blood through the aortic valve out to the rest of the body.
Which is the correct order of blood flow through the kidneys?
What is the correct order of blood flow through the kidney? Blood enters the kidney through the renal artery and then enters the glomerulus via the afferent arteriole . Filtrate containing waste remains behind for excretion. Filtered blood exits the kidney through the renal vein, returning to the heart.
What are the 12 part of the heart?
- Left atrium and auricle. Left atrium. Left auricle.
- Right atrium and auricle. Right atrium. Right auricle.
- Interventricular septum and septal papillary muscles. Interventricular septum. ...
- Right ventricle and papillary muscles. Right ventricle. ...
- Left ventricle and papillary muscles. Left ventricle.
Which artery connects the heart to the lungs?
In the lungs, the pulmonary arteries (in blue) carry unoxygenated blood from the heart into the lungs. Throughout the body, the arteries (in red) deliver oxygenated blood and nutrients to all of the body’s tissues, and the veins (in blue) return oxygen-poor blood back to the heart.
Which blood vessels carry blood to the heart?
The circulatory system is made up of blood vessels that carry blood away from and towards the heart. Arteries carry blood away from the heart and veins carry blood back to the heart.
