What terms are used to describe the process of increasing or decreasing the diameter (lumen) of arterioles? Be sure to define each term.  Briefly describe how this process occurs during exercise

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: A 38-year-old corrections officer collapsed at the jail while playing basketball after work. A…

A: The scenario involves the collapse of a corrections officer, leading to subsequent resuscitation…

Q: Unlike skeletal and smooth muscle tissue, cardiac muscle is “self-excitable”. Explain how this…

A: There are three major types of muscles. They are skeletal muscles, smooth muscles, and cardiac…

Q: Describe all countercurrent systems and compare their anatomy, function and location in the human…

A: Counter current can be defined as the flow of the fluid in opposite directions in the two arms of…

Q: This is used for grasping tissue and sometimes as a drainage adjunct.     Cannula     Angular…

A: Introduction:-  There are a lot of instruments which can be used to grasp the tissues. These usually…

Q: What type and gauge of suture would be used to anastomose a synthetic aortic graft onto an abdominal…

A: Aortic aneurysms: Aortic aneurysms are defined as an expansion (dilatation) of the aorta that is…

Q: What is the significance of hydrostatic pressure and oncotic pressure as forces in the movement of…

A: The cardiovascular system is responsible for circulating blood throughout the body, delivering…

Q: D5NS is infusing at a rate of 27 gtt/min.  The drop factor is 15gtt/mL.  How many mL per hour is the…

A: As a nurse its her responsibility to remember the formula while calculating the drug to avoid…

Q: Fill in the blank:  The upper number of the fraction used to record blood pressure indicates the…

A: Blood pressure is defined as the pressure of the circulating blood exerted on the walls of the blood…

Q: Let’s say an arteriole dilates to 50% greater than its original size (i.e., the new radius of the…

A: Arterioles are the smallest tubes of arterial system. Their walls are relatively rich in smooth…

Q: Which of the following is NOT an example of a cardiovascular exercise? A. Running B. Aerobics C.…

A: Cardiovascular exercise, also known as aerobic exercise, refers to physical activity that involves…

Q: What do you mean by double circulation? Represent it diagramatically.

A: DOUBLE CIRCULATION;-Blood passes through the heart twice per circuit....the right pump sends…

Q: The resultant increase in preload causes an increase in cardiac output. Perform the passive leg…

A: In Hypovolemic shock the fluid volume is diminished . in this case it can be hypovolemic shock.

Q: 19) The major reason for the decrease of resting heart rate for people who have participated aerobic…

A: When a person engages in physical activity, the heart beats faster during the activity and for a…

Q: Drag the steps below and place them in the order of blood flow through the heart. First: Second:…

A: Circulation system  It is a network consisting of blood, blood vessels, and the heart. This network…

Q: The doctor prescribes 1 litre of 5% glucose to be given over 8 hours. The rate for the infusion is…

A: Since the doctor has prescribed 1 liter (1000 mL) of 5% glucose to be given over 8 hours, we don't…

Q: The maximum amount of blood within the left ventricle just before the start of isovolumic…

A: The circulatory framework, likewise called the cardiovascular framework or the vascular framework,…

Q: A medication order states, administer magnesium sulfate 2 grams in 500 mL D5W at 400 mg/hr via…

A: Magnesium sulphate: Magnesium sulphate injection is used to treat low levels of magnesium in the…

Q: Cardiovascular and respiratory functions are highly integrated. We have already spent some time…

A: Answer : the impact on the systemic arteriols are :  the systemic arteriols dilates.     reason :…

Q: Peripheral resistance is governed by: O A. Vascular smooth muscle contraction and relaxation. OB.…

A: The cardiovascular system is also called the circulatory system. It consists of the heart, the…

Q: how ultrafiltration works in the capillaries to move fluid between the blood and the surrounding…

A: ultrafiltration occurs at barrier between the blood and the filtrate in bowman's capsule in kidneys.…

Q: pulse measurement can replace the stethoscope in determining diastolic pressure?

A: The pulse recording does not provide  any feature that allows diastolic pressure to be measured.…

Q: e word bank below to complete the following statements: capillary higher lower oxygen carbon dioxide…

A: The description is all about the fluid that is getting filtered in the Kidneys and how the fluid…

Hematology

Hematology is the branch of biology. Hematology is the medical field that deals with the treatment of blood disorders and cancers, such as hemophilia, leukemia, lymphoma, and sickle-cell anemia. Hematologists and hematopathologists are medical professionals who specialize in illnesses of the blood and its components.