1. Enumerate two major veins and two major arteries in frogs (indicate which organs are they associated with). 2. Create a flowchart to elaborate on the correct pathway of blood in the frog circulatory system. Color your output to differentiate the arterial flow (red) from the venous flow (blue). Label it completely.
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PLEASE ANSWER QUESTIONS 1 AND 2
1. Enumerate two major veins and two major arteries in frogs (indicate which organs are they associated with).
2. Create a flowchart to elaborate on the correct pathway of blood in the frog circulatory system. Color your output to differentiate the arterial flow (red) from the venous flow (blue). Label it completely.
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- Answer the questions below to explain the Cardiovascular (Circulatory.) System- 1. List 3 or more major organs/parts involved in this system. 2. Explain in detail how this system functions to keep you alive? 3. Name and describe in detail one diseases/ malfunction that can affect this system.please answer all of the following questions 1.One of your patients in the nursing home says that when she gets out of bed in the morning she feels her heart racing. She also feels a bit light-headed. What is the cause of the light-headed feeling? Why does she detect an increase in her heart rate? 2. Two common types of medication used for hypertension are diuretics and beta-blockers. These drugs act in very different ways to lower blood pressure. Explain very briefly the mechanism of each. 3. Questions 3 & 4 are based on the following: Mr. Grimaldi has been diagnosed with a posterior pituitary tumor that is secreting excessive amounts of ADH. Would you expect this patient’s blood pressure to be chronically elevated or depressed? elevated depressed 4. Describe two ways in which the ADH is affecting his blood pressure. 5. Questions 5 & 6 are based on the following. Renal (kidney) disease in a young woman has resulted in…Answer the following questions: 1. • Write the names of the major arteries of the body • Write the names of the major veins of the body • Label the vessels of the hepatic portal system 2. Create an infographic outlining the pathway of blood circulation, assuming that it starts as the blood enters the right atrium. 3. Color and label the Structures of the human heart, Wall and coverings of the human heart and Determine the functions of the structures of the hear 4. Create Concept map or outline physiological roles of smell and the neuronal pathways for olfaction 5. Draw the structure of the tongue and label its parts.
- PLEASE use in your own words and NOT outside sources just provide the answer itself in brief sentences THANK YOU! 1. When you stand up, gravity causes blood to pool in your legs and abdomen. This decreases arterial blood pressure because there's less blood circulating back to your heart, leading to a condition called orthostatic hypotension. Describe the baroreceptor reflexes in response to this drop in blood pressure. Be as specific as possible._06. Answer In discussing the cardiac cycle; all are correct except A. Diastole is also known as relaxation B. Systole is also contraction C. The EKG is a picture or graph of the electrical signal of the heart D. To be called normal sinus rhythm. Each QRS must be followed by a P wave.?v. Test your knowledge of the flow of blood through the heart by placing the following cardiac events in the proper order. The first step has been provided to get you started. Arrange the subsequent events by inserting the numbers 2 through 18 in the spaces provided. 1. Deoxygenated blood flows through the superior and inferior vena cava and into the right atrium. _A. Blood fills the left atrium. _B. The right atrium contracts. _C. The pulmonary valve closes. D. Blood leaves the lungs via the pulmonary veins. E. The left atrium contracts. _F. The pulmonary valve opens. _G. Blood flows into the aorta for distribution throughout the body. _H. The mitral valve closes. 1. The left ventricle contracts. J. The aortic valve opens. _K. The right ventricle contracts. _L. The tricuspid valve opens. M. Rlood is pumped into the right and left pulmonary arteries and into the lungs. _N. Blood fills the left ventricle. _0. The mitral valve opens. _P. Blood flows into the right ventricle. _Q. The…
- Which structure is labelled "C"? questions. Aorta • Black arrows indicate direction of blood flow Blue structures contain deoxygenated blood Red structures contain oxygenated blood Cardiac muscle Inferior vena cava Left atrium A- B Left ventricle Mitral valve Pulmonary artery Pulmonary valve D- Pulmonary veins Right atrium N- M- Right ventricle Superior vena cava Tricuspid valve K-Which structure is labelled "F"? questions. Aorta • Black arrows indicate direction of blood flow Blue structures contain deoxygenated blood Red structures contain oxygenated blood Cardiac muscle Inferior vena cava Left atrium A- Left ventricle Mitral valve C Pulmonary artery Pulmonary valve D- -D Pulmonary veins Right atrium N- Right ventricle M- Superior vena cava -G Tricuspid valve K-Read the statements given below and select the correct option: I. A defect in the region of fossa ovalis leads to the formation of ostium secundum type ASD. Malformation of the cusps of aortic valve causes pressure hypertrophy of the left ventricle and atrium. I. When the deoxygenated blood by passes the lungs and enters the systemic circulation, a condition called left-to-right circulatory shunt takes place. I. (a) I and Il are incorrect; III is correct (b) Il and III are correct; I is incorrect (c) I and Il are correct; III is incorrect (d) Il and IIl are incorrect; I is correct
- Which structure is labelled "E"? questions. Aorta • Black arrows indicate direction of blood flow Blue structures contain deoxygenated blood Red structures contain oxygenated blood Cardiac muscle Inferior vena cava Left atrium A- Left ventricle Mitral valve Pulmonary artery Pulmonary valve D- Pulmonary veins Right atrium N- Right ventricle M- F -G Superior vena cava Tricuspid valve K-3. Evaluate the following statements as true or false T/F T/F T/F T/F T/F Jet lesions are most common in the left ventricle The tricuspid is situated between the left atrium and left ventricle The endocardial layer is thickest in the atria Systole is when semilunar valves close to prevent blood backflow into the heart The sinoatrial and atrioventricular nodes are similar histologicallyPlease answer these questions. 1. Describe the difference between Cardiac Output and Cardiac Index. 2. How would you describe Stroke Volume and Ejection Fraction? State the difference. 3. Does the change in HR affect CO? Explain your answer. 4. Does the change in CO affect HR? Yes or No 5. State another term for contractility 6. State another term for preload. 7. State 3 factors that affect Stroke Volume 8. State 3 factors that affect cardiac Function.