Write about the following; Cardiovascular; Trace a drop of blood as it moves from the Superior...

Write about the following; Cardiovascular; Trace a drop of blood as it moves from the Superior vena cava through the heart, down to the right foot and back again to the heart. Describe all heart chambers, valves and major vessels (from the list you were assigned) that the drop of blood would pass through.

Expert Solution

Heart chambers: Right atrium, Right ventricle, Left atrium and left ventricle

Heart valve: Mitral valve, Tricuspid valve,Aortic valve and pulmonic valve

The aortic and pulmonic valve lies between the ventricle and the major blood vessels leaving the heart. Mitral and tricuspid valves lies between the atria and ventricles.

Blood Vessels: Aorta, pulmonary veins, superior vena cava and inferior vena cava.

CIRCULATION OF BLOOD IN THE RIGHT SIDE OF THE HEART

1) Deoxygenated Blood enters the heart through superior vena cava and inferior vena cava from upper and lower parts of the body respectively.

2) This blood enters into the right atrium of the heart and then it allows the tricuspid valve to open and thus the blood passes into the right ventricles. After right ventricle gets filled the tricuspid valve is closed.

3) The ventricle then contracts and the blood flows the pulmonic valve to the pulmonary artery and then to the lungs.

CIRCULATION OF BLOOD IN LEFT SIDE OF THE HEART

1) Oxygenated blood flows from the lungs to the left atrium and after getting filled the left atrium contracts.

2) Blood flows from left atrium to left ventricle by opening the mitral valve. Then the mitral valve gets closed after the blood is filled in left ventricle. This prevents the backward flow of blood into the atrium during contraction.

3) Due to contraction blood flows through opening the aortic valve to aorta from left ventricle. From aorta the oxygenated blood flows throughout the body.

gladiator answered 2 years ago

Trace a drop of blood from the frontal lobe to the left toe.

Trace a drop of blood from the Right Ulnar Vein to the Splenic Artery.

Trace the path of a drop of blood from the left atrium to right index finger?

Trace the path of a drop of blood through the body of a shark by making...

Trace the path of a drop of blood through the body of a shark by making a sequential list of named vessels, heart chambers, and organs. Begin in the anterior intestinal vein on the outside of the small intestine and end with the internal carotid artery leading to the brain.

-Trace a drop of blood through the kidney starting at the abdominal aorta and ending at...

-Trace a drop of blood through the kidney starting at the abdominal aorta and ending at the inferior vena cava - Trace the movement of the gametes through their respective reproductive tracts, include all relevant accessory structures, and events (such as fertilization) -Trace the production and evacuation of urine from the body starting at the renal corpuscle -Compare and contrast male and female homologous reproductive structures, mention similarities and differences in function and structure.

Trace a drop of blood beginning in the right renal vein, until it reaches the left...

Trace a drop of blood beginning in the right renal vein, until it reaches the left basilic vein at the wrist. Before reaching its final destination, the drop of blood must first pass through the right dorsalis pedis artery. List the final steps in a numbered format.

From a cardiovascular stability/blood pressure control perspective

From a cardiovascular stability/blood pressure control perspective, would it be more beneficial to have an athlete stand still or to continue walking slowly during recovery from a maximal 400 meter run? Why?

trace the blood flow from the right kidney to the stomach

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...

Trace blood flow from the Inferior Mesenteric Vein to the Brain.

Question