Whare is the vasomotor center situated? What is its role?

Q: Define the term vasodilation?

A: Vasodilation is the process of widening of blood vessels. It results from relaxation of smooth…

Q: What are the structural differences seen between fetal and adult circulation?

A: Fetal circulation is the circulation of blood through the cardiovascular system of human fetus. It…

Q: What is the function of vas deferens?

A: Introduction  The life starts from single cell called Zygote. A zygote is formed by the fusion of…

Q: How does vasoconstriction help increase the coretemperature of the body?

A: The body tightly regulates the body temperature through a process called thermoregulation, in which…

Q: Where on an EKG tracing do you evaluate ST-segment changes?

A: An electrocardiogram (ECG) is a simple test that checks the rhythm and electrical activity of your…

Q: what the downward and upward slopes in the graphs indicate about the contractile vacuole?

A: The contractile vacuole gathers and pumps out excess water as it accumulates in the cell.

Q: Can lead placement affect ECG?

A: Electrocardiography is a technique used to measure the electrical activity of the heart, which is…

Q: How do the vasomotor center coordinates both vasoconstriction and vasodilation?

A: Blood pressure can be defined as the force of the  blood  that pushes against the walls of our…

Q: What is the significance of an enlarged Q wave?

A: Electrocardiogram (ECG) is a type of medical test that records the electrical activity of the…

Q: What happens if aVR is positive?

A: Lead aVR is the increased unipolar right arm lead and might be considered as investigating the hole…

Q: What are the mechanismsof hemorrhage contentioncalled?

A: Hemorrhage: It means loss of blood. It can be internal bleeding which means blood loss inside the…

Q: How is the clotting cascade initiated? How does the extrinsic?

A: The step of clotting cascade 1) Constriction of the vessel. 2) Formation of a short lived “platelet…

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: What is colloid osmotic pressure? In which direction does colloid osmotic pressure drive the…

A: The Colloid osmotic pressure given by large molecules occurs within the vascular space serves to…

Q: What are the principal inputs to and outputs from the cardiovascular center?

A: Cardiovascular centre It is a part of the human brain which regulates heart rate through the nervous…

Q: What does v1 v2 v3 mean in ECG?

A: Electrocardiography refers to the method of recording the electrical activity of the heart. A…

Q: What is the vas deferens?

A: The male reproductive system includes the penis, scrotum, testes, epididymis, vas deferens, prostate…

Q: What effects do epinephrine and norepinephrine have on peripheral resistance and blood pressure?

A: Epinephrine and nor epinephrine are similar Chemicals that act as both neurotransmitters in the body…

Q: Which are the major categories of drugs used to treat hypertension?

A: Hypertension or high blood pressure individual heart is not able to blood pump with the full…

Q: What is the relationship between the pulse and the vasculature?

A: Pulse : it refers to the rhythmic expansion and contractions of the arteries when blood is pumped…

Q: What is the principal pacemaker?

A: In its most basic form, biotechnology is simply science based on biology; it uses cellular and…

Q: How does aging affect blood pressure? Is advanced age considered a barrier to aggressive…

A: Aging:- it is a process of progressive deterioration that causes reduction in physiological…

Q: What effect does vasodilation have on the afterload of a patient with sepsis?

A: Sepsis which is a common medical condition with a very high mortality rate and it is a…

Q: What is Complete AV Block? What is its role?

A: Complete Atrioventricular block is the condition when the heart beats too slowly and leads to the…

Q: what type of individualis likely to have bradycardia at rest?

A: Heart rates can vary from person to person. For adults, a fast heart rate is generally defined as a…

Q: What is Vasometewr Tone?

A: Blood vessels have smooth muscles in their walls.

Q: What is the exact location and function of vas deferentia.

A: Reproductive system is involved in sexual reproduction. The male and female reproductive systems…

Q: What is the structure of the vas (ductus) deferens?

A: The male reproductive system is majorly involved in the process of producing sperms, which enter the…

Q: What is the purpose of checking capillary refill?

A: Capillary refill time is the time it takes for the color to return back to the external nailbed when…

Q: What is the relationship between peripheral resistance and blood pressure? How does the vasomotor…

A: Blood pressure (BP) is a measure of the force being exerted on the walls of arteries as blood is…

Q: Can High BP cause abnormal ECG?

A: An electrocardiogram or ECG records the electrical activity of your heart at rest. It provides…

Q: Predict the effects if the foramen ovale or ductus arteriosus fails to close shortly after birth??

A: It is a small hole located in the septum, which is the wall between the two upper chambers of the…

Q: what are the long term effect of covid on cardivascular

A: Introduction : The SARS-CoV-2 virus is the infectious agent that causes the disease known as…

Q: What is the condition in which an increase in the range of normoblasts in the blood stream is…

A: Nucleated red blood cells (nRBCs) are seldom detected in the blood of adults, they are frequently…

Q: What is the normal P wave duration?

A: An electrocardiogram (EKG or ECG) is a test that examines the electrical activity of the heartbeat.…

Q: List the AV Conduction defects?

A: Introduction: AV conduction disorder is the collection of disorders where the conduction of the…

Q: What is vasomotion? What is autoregulation of local bloodflow?

A: Answer: Introduction: Vasomotion controls liquid and nutrient exchange amongst the vascular system…

Q: What is essential hypertension ?

A: Introduction: Hypertension or high blood pressure is a condition in which there is high blood force…