Muscles around the arterioles dictates where blood flows in the body…why is this useful?

Q: called the ______ and at least one thicker-muscled chamber that squeezes blood out of the heart:…

A: Circulatory system Heart is made up of chambers which function to pump blood and act as temporary…

Q: Match the arteries in column A with the regions supplied in column B.  Column B1. jaw, teeth, and…

A: Arteries are the blood vessels of the body that carry oxygenated blood (except pulmonary artery that…

Q: Refer to the figure of the pressures in the cardiac cycle on the right side. Letters indicate time…

A: This Wigger's diagram is used to understand physiology of heart. It explains -  Blood pressure -…

Q: Arteries serving the stomach, pancreas, and liver all branch from the ________.a. superior…

A: The arteries are the major blood vessels. They supply oxygenated blood from the heart to all the…

Q: Veins that return blood directly to the heart include the_________. Select one: a. superior vena…

A: The objective of the question is to identify the veins that return blood directly to the heart.

Q: During the systolic phase of the cardiac cycle, the heart is ________. a. contracting b. relaxing c.…

A: The heart is a pumping organ that provisions or supplies all tissues and organs of the body with…

Q: All of the following blood vessels except the _____ are located in the upper limb:- a. cephalic vein…

A: The upper limbs are forelimbs of upright vertebrates. These extend from scapulae and clavicles down…

Q: The Internal Iliac artery is a:     A. Visceral branch of the aorta   B. Parietal branch of the…

A:

Q: When a person engages in strenuous, prolonged exercise, a. blood flow to the kidneys is reduced.b.…

A: Exercise is very important for the body. It proves flexibility in the body, improves the postures,…

Q: Veins that return blood directly to the heart include the_________. Select one: a. superior vena…

A: The objective of the question is to identify the veins that return blood directly to the heart.

Q: Reduction in the lumen diameter of a blood vessel as the smooth muscle contracts is known as

A: The blood vessels are highly regulative structures that relax and contract whenever required to…

Q: parasympathetic nerve stimulation in the heartt will result in A.decreased heart rate B.increased…

A: Parasympathetic nerve stimulation refers to the activation of the parasympathetic nervous system,…

Q: Veins that return blood directly to the heart include the_________. Select one: a. superior vena…

A: The objective of the question is to identify the veins that return blood directly to the heart.

Q: The Right Subclavian artery is a:     A. Visceral branch of the aorta     B. Parietal branch of…

A: Blood vessels are one of the three key components (The other 2 being the heart and the blood) are…

Q: match the artery to the vein                                                              common…

A: The right common carotid artery arises from the brachiocephalic artery, while the left common…

Q: Most blood flowing in all of the following arteries except the _____ is destined to circulate…

A: The fluids that are produced in the body and either circulated within the body or secreted out are…

Q: Which of the following statements is false?a. Only arteries carry oxygenated blood.b. Both arteries…

A: Components of closed circulatory system It consists of heart to pump the blood, blood vessels like’s…

Q: The_________ carry blood toward the lungs. Select one: a. superior and inferior venae cavae b.…

A: The objective of the question is to identify the blood vessels that carry blood towards the lungs.

Q: a. Describe how you would take a manual blood pressure reading from a patient using a stethoscope…

A: Stethoscope : it is a medical device used to hear internal sound of human body and other animals.…

Q: The hepatic portal system delivers blood from thedigestive organs to the ________.a. liverb.…

A: The general flow of circulation involves the blood starting from the aortic arch and then ending up…

Q: Mr. Rogers is admitted into the Emergency room. When asked about his symptoms, Mr. Rogers claims…

A: The nervous system is the portion of a creature's body that facilitates its actions and sends…