1) Explain the process of circulation in the body, startimg eith ghe superior/inferior vena cava

Solutions

Expert Solution

Answer

Vena cava brings deoxygenated blood back to the heart. Superior vena cava brings deoxygenated blood from upper body organs and Inferior vena cava brings deoxygenated blood from lower body organs.
Vena cava drains blood into right atrium.
Upon atrial contraction, the blood flows into right ventricle via tricuspid valve.
The blood in right ventricle is pumped into pulmonary trunk during ventricular contraction via pulmonary semilunar valve.
Pulmonary trunk divides into right and left pulmonary arteries that carry blood into right and left lung respectively.
Lungs are the primary organ of respiratory organs. Gaseous exchange occurs between pulmonary capillaries and alveoli of the lungs. The blood becomes oxygenated at the end of pulmonary capillaries.
Pulmonary veins brings oxygenated blood back into the left atrium of the heart.
The blood from left atrium flows into left ventricle via bicuspid valve.
During ventricular contractions, this blood is pumped into aorta via aortic semilunar valve.
Aorta divides into systemic arteries that supplies oxygenated blood to all the body organs.
The gaseous exchange takes place between systemic capillaries and cells in body tissues.
The blood becomes deoxygenated at the end of systemic capillaries.
Systemic veins drains deoxygenated blood into superior or inferior vena cava.

Sydney Mullin answered 9 months ago

Next > < Previous

Related Solutions

beggining at the super vena cava and inferior vena cava list the sturctures in order that...

beggining at the super vena cava and inferior vena cava list the sturctures in order that delicer deoxygenated blood beggining at the lings list the structures that deliver oxygenated blood to the aorta list the structures of the repirstory system beggining at the nose and mouth and ending at the alveoli beginning at Bowmans capsule and ending at the urinary bladder list in order the flow of filtered fluid through the kidneys

QUESTION 1 Blood flows: from the common iliac vein to the inferior vena cava to the...

QUESTION 1 Blood flows: from the common iliac vein to the inferior vena cava to the heart from the heart to the inferior vena cava to the common iliac vein QUESTION 2 Blood flows: from the heart to the superior vena cava to the head from the head to the superior vena cava to the heart QUESTION 3 Blood flows: from both the renal veins and the external iliac veins separately to the inferior vena cava from the external iliac...

Trace the path of a single erythrocyte through the heart from Superior Vena Cava to Aorta....

Trace the path of a single erythrocyte through the heart from Superior Vena Cava to Aorta. Describe the characteristics of each chamber as the erythrocyte passes through. For each feature mentioned, include its location and a brief comment describing its function. Use terms like endocardium, myocardium, the names of great vessels, auricle, papillary muscle, pectinate muscle, types/names of valves, fossa ovalis, chordae tendineae, interventricular septum. (Note: Include the pulmonary circuit in your path, but do not detail the pulmonary circuit...

Cat Circulatory System Matching 1. superior vena cava in cats A. right common carotid artery 2....

Cat Circulatory System Matching 1. superior vena cava in cats A. right common carotid artery 2. major branch off right B. brachiocephalic artery 3. drains blood from intercostals C. internal thoracic vein 4. inferior vena cava in cats D. internal iliac artery 5.first major branch of aortic arch E. precava 6. vein supplying blood to liver F. azygous vein 7. major branch off subscapular artery G. hepatic portal vein 8. major branch off H. postcava 9. vein that unites as...

The capillaries that surround the renal tubules originate at the.... Interior Vena Cava Vasa Recta Efferent...

The capillaries that surround the renal tubules originate at the.... Interior Vena Cava Vasa Recta Efferent arteriole Renal vein None of these Blood supply TO the kidneys comes from the.... Renal vein Abdominal aorta Azygos vein Thoracic Aorta Inferior Vena Cava Why would sodium reabsorption help maintain body fluid volume? Sodium weighs a lot so it helps make us feel full. Where salt goes, water follows. Sodium is never reabsorbed in the nephron. Sodium is a negative ion. The loop...

1. In a tabular form, differentiate between the superior mesenteric artery and the inferior mesenteric artery....

1. In a tabular form, differentiate between the superior mesenteric artery and the inferior mesenteric artery. 2. Compare between the pelvic diaphragm and the thoracic diaphragm. 3. List any five specific areas of the body where neural block can be applied, with reference to the nerve targeted. 4. In a tabular form, compare between the pubis symphysis and the Sacro-iliac joint (position, formation, components, types of cartilage, clinical note). 5. In a tabular form, List the bony landmarks and ligaments...

◦ Describe fetal circulation and the structures associated with fetal circulation that remain in the body...

◦ Describe fetal circulation and the structures associated with fetal circulation that remain in the body after birth.

The blood in the superior vena cavae is.......... Question 6 options: O2 rich CO2 rich Nutrient...

The blood in the superior vena cavae is.......... Question 6 options: O2 rich CO2 rich Nutrient rich The blood in the right ventricle is............... Question 7 options: O2 rich C02 rich Nutrient rich How many valves must the blood pass in order to reach the lungs from the right side of the heart? Question 8 options: 2 4 2 + pulmonary valves Blood found int he aorta is ..................... Question 9 options: O2 rich CO2 rich Nutrient poor In the...

Compare and contrast the structural anatomy of the superior and inferior chambers of the heart. What...

Compare and contrast the structural anatomy of the superior and inferior chambers of the heart. What anatomical characteristics are similar in both? Which features are unique to a particular chamber? For each feature, indicate its location and include a brief description of its function. Use terms like endocardium, myocardium, epicardium, the names of great vessels, auricle, papillary muscle, pectinate muscle, types/names of valves, fossa ovalis, chordae tendineae, interventricular septum, parts of the conduction system.

Calculate the mass of the blood in arteries of systemic circulation of a person whose body...

Calculate the mass of the blood in arteries of systemic circulation of a person whose body mass is 60 kg? If the mass of the pulmonary blood of a person is 1.3 kg find (a) the mass of the person (b) the mass of his systemic blood.

Subjects