Which of the following could be the correct pathway of travel for a blood cell currently in the brachiocephalic artery?

Q: Name any one important component of the blood which remains inside the capillaries and fails to move…

A: Blood is a type of dense irregular connective tissue and is a specialized body fluid. It has four…

Q: What force is responsible for moving fluids out of capillaries at the arteriole end and moving…

A: Step 1 Capillaries are the blood vessels that are very narrow with a diameter of 5-8 µm. It develops…

Q: In terms of the mechanics of blood flow, discuss why a pulse is evident on the arterial side but not…

A: The movement of blood in the different vessels refers to as blood flow. The blood generally flows…

Q: Explain why the differences in the amount of elastic fibers and smooth muscle fibers in the tunica…

A: The arteries are the blood vessels that carry oxygenated blood from the heart to all the parts of…

Q: Assume that the arteriole has undergone a change in morphology that resulted in shortening and…

A: There are four sources of resistance length of the blood vessel, Viscosity, Turbulence and diameter…

Q: Blood entering systemic capillaries has the same oxygen and carbon dioxide concentration as the…

A: The respiratory system and circulatory system are responsible for gaseous exchange (oxygen and…

Q: Which of the following best describes an artery? Select one: a. thin-walled, and supplied with…

A: Ans- Arteries are the important part of cardiovascular system in our body that carries the…

Q: What is the function of elastic fibers and smooth muscle in the tunica media of arteries?

A: Vascular smooth muscle cells (VSMCs) are physiological and therefore the most various part of the…

Q: when the blood from the heart goes out into the rest of the body it is oxygen rich blood, however…

A: The heart pumps the blood to the rest of the body through blood vessels. There are three main types…

Q: The forearm and hand would continue to receive oxygenated blood if the complete blockage occured at…

A: Arteries can be defined as the blood vessels of the body that are principally accountable for…

Q: Explain the main structural differences between arteries and veins that are responsible for their…

A: Blood pressure is the pressure exerted by the arterial wall or blood vessel when the blood flows…

Q: A patient, lying horizontally on a bed, is suffering from high cholesterol, causing a narrowing in…

A: High cholesterol is a condition in which the cholesterol level in the blood is more than 400mg/dl.…

Q: Conceptualize in Color Principal Arteries Color these principal arteries in the following figure…

A: Circulatory system is a type of body system which deals with circulation of body fluids like blood…

Q: A decrease in the effective circulating blood volume occurs in the circulatory system when moving…

A: The cardiovascular system is an organ system which distributes blood to all the parts of the body…

Q: Describe the path a red blood cell would take once it passed through the aortic semilunar valve and…

A: Carotid arteries are the arteries that supply oxygen-rich blood in the neck and head region.  They…

Q: Large caliber arteries during systole stretch and return to the baseline during diastole, ensuring…

A: Arteries are blood vessels with thick walls to withstand blood pressure.

Q: Do veins serve as low-resistance conduits for venous return? Explain how?

A: The walls of veins are thin but irregular; thus, when the smooth muscle in those walls constricts,…

Q: Describe the mechanism of bulk flow in both directions within a fenestrated capillary. What are the…

A: The capillaries are the tiny and small blood vessels that helps in connecting the arteries and…

Q: Explain why arterial blood flow is pulsatile and venous flow is not.

A: The cardiovascular system is also called the blood vascular or circulatory system, consists of a…

Q: Could you explain why aortic wall is highly elastic?

A: Introduction: The aorta is the most prominent artery in the human body. It starts at the left…

Q: Why is the velocity of blood flow faster in arteries and veins than in capillaries?

A: Rate or Velocity of blood flow varies inversely with the total cross sectional area of the blood…

Q: inwhich type of blood vessel is the pressure the greatest? Why are some parts of the lines zig zag…

A: Blood is the liquid connective tissue that is involved in delivering oxygen and nutrients to all…

Q: Why do capillaries permit the diffusion of materials, whereas arteries and veins do not?

A: The circulation of blood between the body and the heart occurs via the systemic arteries and veins…

Q: blood

A: In blood vessels, there is a fundamental relationship between pressure, resistance, and flow,…

Q: The following graph represent the blood vessel network. Select all correct answers. Artery (A) Point…

A: the topic is most likely related to human cardiovascular physiology, specifically focusing on the…

Q: A general principle of physiology states that information flow between cells, tissues, and organs is…

A: Introduction: Cells, tissues, organs, and organ systems are all interconnected and share a common…

Q: Describe the nutrient and gas content of the blood flowing in the umbilical vein.  Is this the kind…

A: The umbilical vein is a vein that takes oxygenated blood from the placenta into the developing fetus…

Q: Trace the path of a red blood cell from the left ventricle to a capillary in the right lung. Name…

A: The circulatory system consists of heart and blood vessels, which helps in nutrient supply, gaseous…

Q: Arterioles are often referred to as resistance vessels.Why?

A: Blood vessels form the main component of the circulatory system that supplies blood to all the parts…

Q: Give two reasons why the Purkinje fibres are faintly stained compared with ordinary cardiomyocytes

A: Purkinje fibres are excitable cells or fibres present in the inner ventricle wall of heart. They are…

Q: Describe how blood is carried towards the veins. What keeps blood moving in a forward direction in…

A: Veins are thin walled blood vessels that carry deoxygenated blood to the heart for oxygenation.…

Q: Describe the pressures which affect the movement of fluids from the intravascular to the…

A: The space that surrounds the cells of a given tissue that is filled with interstitial fluid which…

Q: Place the blood vessels listed here in order from MOST pressure to LEAST pressure.

A: The circulatory system, also known as the cardiovascular system or the vascular system, is an organ…