Fill in the blank:  Precapillary _______________________ are composed of smooth muscles that encircle the entrances to capillariesand thus can control the distribution of blood within tissues.

Q: Choose the best answer for following question drain blood from capillaries, match the descriptions…

A: There are three types of blood vessels arteries, veins and capillaries. The wall of a blood vessel…

Q: Veins of the Upper Limb Area drained Brachial vein     Cephalic vein     Medial cubital vein…

A: Veins can be defined as blood vessels that carry blood towards the heart. Most of them are…

Q: What color—bright red or dark red—is the blood withdrawn from a vein of a patient for a blood test?…

A: Blood Test : It is a scientific examination of sample of blood, typically for the diagnosis of…

Q: В A (A)Capillaries (B) LAYERS 42. ARTERIOLES 48. 43. TUNICA INTIMA METAARTERIOLES 44. ARTERIAL 49. .…

A: Hi, Thanks For Your Question.  Answer :  42.  A Is Arterioles 43.B Is Meta ARTERIOLES 44. C Is…

Q: Which category of blood vessel would you be most likely to encounter in the medical office? What…

A: Blood vessels distribute and drain the blood from various organs. There are three categories of…

Q: When the layers of an artery become rigid and no longer can stretch, the condition is called ___.…

A: Fat, cholesterol, and other chemicals build up in the walls of arteries, causing atherosclerosis,…

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: Explain what happens to the excess fluid that leaves the capillaries.

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

Q: The first branch of the aorta when it enters the abdominal cavity is .... the celiac trunk the…

A: The largest artery in the abdominal cavity is the abdominal aorta. It is a direct part of the…

Q: Fill in the missing term in each sentence using word bank.  Bank : tricuspid, arteries, aortic,…

A: The heart is a muscular pumping organ that passes deoxygenated blood to the pulmonary organ and…

Q: Name the veins that return blood to the right atrium.

A: There are two types of circulations namely pulmonary circulation and systemic circulation.…

Q: Which of the following can be included in the description of an artery?     A. Remains open when…

A: Artery has elastic wall so it is not a solid structure so option B is incorrect.  Veins have…

Q: Choose the best answer for following question may contain valves, match the descriptions to the…

A: Ans: Blood vessels: These are the carrier of blood in to and out of the heart.

Q: Given a disruption in the structure or function of the cardiovascular system such as pulmonary…

A: Hearts and lungs are vital organs of our body. As they are organs that function full-time, any minor…

Q: Relaxation of precapillary sphincters allows blood flow through metarterioles    True / False

A: Since there are multiple questions in this particular question , I'll answer the first one for you.…

Q: Veins of the Lower Limb Area drained Anterior tibial vein     External iliac vein…

A: circulatory system consists of heart to pump the blood , blood vessels likes arteries to receive…

Q: The completed histological layers of blood vessels cannot be seen clearly in post capillary veinules…

A: These postcapillary venules include intercellular endothelial junctions that can open to allow…

Q: (iii) A muscular wall is absent in : A. Capillary B. Venule C. Arteriole D. Vein

A: The correct option is A. Capillary

Q: Blood flows directly from __________ into capillary beds.   A arterioles   B venules   C muscular…

A: A . arterioles

Q: Select the letter of the choice that best completes the statement. The treatment for conduction…

A: Abnormality in the electrical rhythm of the heart is referred to as a conduction defect of the…

Q: Explain why the narrow diameter of capillaries is critical to their function.

A: Ans: Capillaries: The small or tiny blood containing structures that joins the arterioles to venules…

Q: Select the letter of the choice that best completes the statement. The inner layer of the artery is…

A: Arteries are elastic vessels that help to transport blood away from the heart. It is considered that…

Q: Select the letter of the choice that best completes the statement. The clotting processa. requires a…

A: The process of blood coagulation changes circulating substances within the blood such as red blood…

Q: Label numbers 1 through 10

A: The heart is the muscular organ that continuously pumps blood by rhythmic contraction and…

Q: The unpaired arteries supplying blood to the visceral organs include the (a) adrenal, renal, and…

A: Cell is the basic unit of life. Based on the number of cells an organism may be prokaryotic or…

Q: Of those listed, which is the largest vessel used for infant arterial injection?     External…

A: Introduction:- The artery is the blood vessel that transfers oxygen-rich blood from the heart to the…

Q: Label the components of the blood as indicated in the histological image below.

A: The fluid that is important for humans for maintaining life is the blood. Blood is the part of the…

Q: As we know that capillaries are single celled layers. Which blood vessel layer is present in…

A: Capillaries are the smallest blood vessels in body.They transport blood between arterioles and…

Q: Follow the blood down the aorta to all of its abdominal branches and the legs

A: The aorta It is the major and largest artery present in the human body. It initiates from the left…

Q: Name the vein that starts as well as terminates as capillaries.

A: Introduction: Blood vessels are responsible for transporting blood to various parts of the body. In…

Q: The vessel at the arrow drains the sigmoid dural sinus. Name the blood vessel AND the name of the…

A: Introduction:-  The superior vena cava is a large, valveless vein that conveys venous blood from…

Q: Label the arteries emerging from the abdominal aorta. Gonadal artery Splenic artery Common iliac…

A: Abdominal aorta It is the major blood artery in the abdominal cavity, which carries oxygenated blood…

Q: The white arrow is pointing to the [Select] According to the vide commonly confused with the v[…

A: The human body is composed of different organ systems. These organ systems perform specific…

Q: In a paragraph or using an arrows, trace the blood flow from the superior vena cava, inferior vena…

A: The heart is the vital organ in the human body located under the ribcage, pumps oxygenated blood to…

Q: Arteries of the Trunk Area supplied Aorta Supplies oxygenated blood to all major arteries in…

A: According to guidelines we have to answer the first question only. so please kindly post the…

Q: Veins of the Trunk Area drained Brachiocephalic vein     Common iliac vein     Hepatic…

A: Veins are blood vessels that mainly carry the deoxygenated blood towards the heart. There are few…

Q: If an embolus breaks off in a systemic vein in the leg, it would be able to pass through:   What…

A: An embolus can be defined as an unattached mass. It travels through the bloodstream and eventually…

Q: The _____ empties into the axillary artery.   A brachial artery   B subclavian vein   C…

A: axillary artery: a continuum of the subclavian artery in the axillary area that branches into…

Q: The great saphenous vein is the largest superficial vein of the lower limb and it drains the medial…

A: Superficial veins are present close to the surface of the body. They facilitate the cooling of the…

Q: The abnormal hardening of the walls of blood vessels is ____________________.

A: Blood vessels are the pipe like structures that transport blood. These can be arteries, veins or…

Q: Drag each label to the appropriate position to identify whether the given vessel directly arises…

A: Aorta is the main artery which carries blood from heart to different parts of the body.

Q: When the lumen of an artery is filled with plaque, cholesterol, or calcium salts, the condition is…

A: Answer is last option : Atherosclerosis  the lumen of the artery is filled with the…

Q: A phlebotomist is examining a patient’s arm in search of a suitable vein for a venipuncture. The…

A: The antecubital fossa is a shallow depression that is present in the arm and is anterior to the…

Q: Match each vein in column A with the vein it drains into from column B.   Column B1. popliteal2.…

A: BASIC INFORMATION  BLOOD VESSELS   In our body there are network of channels which help in the…

Q: Name the blood vessels carrying blood to the left atrium.

A: Introduction: Blood vessels carry blood from the heart to different parts of the body as well as…

Q: Conceptualize in Color Arteries of the Head and Neck Identify and color the key arteries in the head…

A: Introduction : In humans and most other animals, an artery is a blood vessel that transports blood…

Q: Name the arteries that supply blood to the nearest organ, kidney and liver.

A: An artery is defined as the vessel which carries the oxygenated blood away from the heart and hence,…

Q: The erythrocyte has a _________________ shape.a) sphericalb) convexc) concaved) bi-concave

A: The circulatory system is one of the most essential systems in the body. The function of the…

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.