State the location and function of the aortic and cartoid baroreceptors and the aortic and carotoid sinus chemoreceptors.

Q: State the significance of HMP shunt

A: Hexose monophosphate shunt (HMP) or pentose phosphate pathway or phosphogluconate pathway is an…

Q: Describe the pulmonary circulation by detailing the flow of blood from the right ventricle to the…

A: Pulmonary circulation is the portion of the circulatory system which carries deoxygenated blood away…

Q: Explain the clinical significance of both high and low mean arterial pressure (MAP).

A: The blood transports various components to various body tissues, such as gases, nutrients, and…

Q: Describe and explain why an atrial p wave differs from a sinus p wave.

A: A test that can be used to check the heart's rhythm and electrical activity is defined by the term…

Q: Name the paired visceral and parietal branches and the unpaired visceral and parietal branches of…

A: The main blood vessel present in the abdominal cavity is known as abdominal aorta. The function of…

Q: Identify the visceral and parietal branches of the thoracic aorta.

A: Thoracic aorta : It is the part of the aorta which starts from the arch and moves down to the…

Q: Explain how muscular activity and venous valves aid venous return.

A: The skeletal muscle contractions will compress the venous vessels and forcing the blood centrally…

Q: Identify/describe the structure of the pericardium. Describe its function.

A: The pericardium is a double walled sac containing the heart and roots of blood vessels.

Q: numerate the arterial branches of the ascending aorta, aortic arch, thoracic aorta and abdominal…

A: The aorta divides into four parts: abdominal aorta, ascending aorta, thoracic aorta, and aortic…

Q: Discuss the mechanisms of controlling cardiovascular pressures

A: Cardiovascular system includes blood, blood vessels, and heart. The cardiovascular system maintains…

Q: Explain the operation of the carotid sinus reflex and the aortic reflex.

A:

Q: Identify veins and venues systems

A: Veins These are the blood vessels that carry deoxygenated blood from the tissues and organs to the…

Q: Explain the function of smooth muscle in the arterioles.

A: Arterioles are small arteries that branch out from an artery and lead into the capillaries. They are…

Q: What are normal values for systolic, diastolic, and mean arterial pressures in young adult males?…

A: In adult male the range of systolic BP 100–179 mmHg;  Diastolic BP 60–139 mmHg;  Mean arterial…

Q: Summarize the normal ECG configurations and heart activity?

A: ECG is basically the graphical representation of the heart activity during a routine cardiac cycle.…

Q: fine the vasomotion? Also What is autoregulation of local blood flow

A: Vasomotion regulates the flow of nutrients and liquids between the circulatory system and peripheral…

Q: Sketch the blood plasma changes or distributions in blood vessels (from aorta through arteries to…

A: Blood travels from the heart in arteries, which branch into smaller and smaller vessels, eventually…

Q: What is the most important factor causing pulmonary artery constriction? What other factors are…

A: Pulmonary artery vasoconstriction is the homeostatic mechanism that occurs in the pulmonary…

Q: State how blood vessel diameter may change as the body adjusts to changes in blood pressure.

A: Blood pressure is the pressure exerted by blood while getting pumped by the heart to deliver the…

Q: Compare PVCs, atrial flutter, atrial fibrillation, and totalheart block.

A: The heart is the central organ of the circulatory system. It is one of the vital organs of the body.…

Q: Would you expect this count to be decreased or elevated in a vaso-occlusive crisis?

A: In Vaso occlusive crisis the RBC Becomes sickel shaped so it causes obstruction in the blood supply…

Q: Identify the three main branches of the aortic arch that receiveoxygenated blood, and identify the…

A: The three main branches of the aortic arch are: Brachiocephalic trunk: It is the largest branch of…

Q: List the names of the atrioventricular valves

A: The prime organ of the circulatory system is the heart. It plays a vital role in pumping oxygenated…

Q: Describe the histology of the cardiac muscle and how it differs from the skeletal muscle

A: The muscular system is a system of muscles where muscles are connected to bones and also to envelope…

Q: B. Lecture Activity: Identify the following heart layer 11. 12. 13. 14. 15. Endocardium Fibrous…

A: Following are some of the important point: The heart is located in the mediastinum. Pericardium: It…

Q: Interpret paroxysmal supraventricular tachycardia from ECG

A: Paroxysmal supraventricular tachycardia describes a tachycardia with an abrupt offset and onset. It…

Q: Explain the design, function and disadvantage of the three types of oxygenators used in the…

A: Oxygenator: The oxygenator is a medical device, designed to transfer oxygen to infused blood and…

Q: Differentiate between systolic and diastolic blood pressure, explaining the actions occurring during…

A: The pressure exerted by the blood on the walls of the arteries .Blood pressure is measured by two…

Q: Define Cardiac Output, give its relationship with Stroke Volume.

A: Introduction - The heart is a muscular organ the size of a fist that is placed directly behind and…

Q: Describe the path taken by a drop of blood starting in the right atrium, traveling to the hand and…

A: The human circulatory framework is a complex machine consisting of an organization of arteries,…

Q: functional significance of the differences noted in the structures of the arterial and venous walls.

A: Arteries and veins are the blood vessels that are responsible for moving blood around the body.…

Q: Explain Sinus Rhythm with First-Degree AV Block?

A: The cardiovascular system of the human body is made up of the heart, blood, and blood vessels that…

Q: What is the normal function of the aortic and carotid sinus baroreceptors?

A: Receptors are chemical structures made up of proteins that collect and send signals that can be…

Q: The flaps of the atrioventricular valves are kept pointed in the direction of blood flow by…

A: The circulatory system consists of three systems that work together; the heart (cardiovascular),…

Q: Explain the Locations of arterial baroreceptors?

A: Introduction: The adjustment to the blood pressure can be made by altering the below-mentioned…

Q: Describe the P wave, PR interval, QRS complex, QRS rate, and QRS rhythm in abnormal sinus…

A: The normal EKG consists of a repetitive series of P, Q, R, S, and T Waves.

Q: Explain Sinus Rhythm with Second-Degree AV Block?

A: Sinus rhythm is the heartbeat rhythm and is determined by the sinus node. This node created an…

Q: Explain in detail composition of Pericardial fluid? plz explain in detail

A: Answer: Introduction: The heart consists of inner layer called as pericardium.

Stress

Stress is defined as the feeling of being overwhelmed or unable to cope with emotional or mental pressure. Any event or action that makes a person annoyed, furious, or nervous can trigger it. Chemical changes in the body caused by stress can cause blood pressure, blood sugar levels, and heart rate to rise.