The first branch of the aorta when it enters the abdominal cavity is .... the celiac trunk the superior mesenteric hepatic portal O abdominal aorta

Q: Place the unpaired branches of the dorsal aorta in the correct order, from posterior to anterior.…

A: Dorsal aorta is the earliest functional intra-embryonic blood artery which emerges as 2 independent…

Q: What is section of three main blood vessels in human

A: INTRODUCTION Arteries, capillaries and veins are the three types of blood vessels.

Q: The vein that drains the dural sinuses of the brain is the (a) cephalic vein. (b) great saphenous…

A: The cells are the primary unit of life. The cells form the tissues which collectively form an organ.…

Q: When considered individually, the type of blood vessel that has the lowest resistance is.…

A: Introduction:- In blood vessels, most of the resistance is due to vessel diameter, Resistance is a…

Q: Why would venous valves be unnecessary in the jugular veins of the neck?

A: Veins The veins carry oxygen depleted blood from different body parts to the heart. The veins are…

Q: Carotid and aortic bodies are called _____because they respond to changes in blood chemistry

A: These are the peripheral chemoreceptors.

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: Which of the following features applies to the aorta? semilunar valves present along the length…

A: The aorta arises from the left ventricle. The heart has two atrium and two ventricles. The aorta is…

Q: In a person at rest, the largest volume of blood is in______. a. arteries c. veins b. capillaries d.…

A: The blood is circulated throughout the body parts by the circulatory system whose main parts include…

Q: What areas of the body are supplied by the paired arteriesthat branch from the abdominal aorta? The…

A: The cardiovascular system consists majorly of the heart, blood vessels, and blood. It is responsible…

Q: Describe the aorta, and name its principal branches.

A: The aorta is the largest artery and largest blood vessel in the body. It extends upward from the…

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: The hepatic portal system is formed primarily from whatembryonic vein system?

A: The hepatic portal system forms a network of blood vessels which helps to transport the blood to…

Q: To get from the posterior tibial vein to the femoral vein, blood flows through:- a. the anterior…

A: Answer is b.) the popliteal vein.

Q: During procedures on the carotid artery, one must be careful not to enter or injure the internal…

A: The main difference between the jugular vein and the carotid artery is that the jugular vein drains…

Q: Given these blood vessels:(1) inferior mesenteric vein (3) hepatic portal vein(2) superior…

A: Inferior mesenteric vein drains blood from the large intestine. Superior mesenteric vein drains…

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 layers of a vein is responsible for changes in the vein’s diameter? (a) endothelium,…

A: The vein wall consists of three layers: The tunica intima, the tunica media, and the tunica…

Q: Describe the Blood flow into the heart starting by the superior and inferior Vena Cava to the…

A: Blood flow refers to the movement of blood through the vessels from arteries to the capillaries and…

Q: Thoracic Blood Vessels of the Fetal Pig Can you xxplain the structures/ or organs that each blood…

A: Like humans, pigs also belongs to mammals and have four-chambered heart located in the thoracic…

Q: David has an ultrasound of his commom carotid arteries which shows that his right common carotid…

A: The brain receives blood via two pairs of large blood vessels/arteries i.e. the carotid arteries…

Q: Each common carotid artery bifurcation into two sections. Provide the names of the two branches and…

A: The artery refers to the blood vessel that provides oxygen-rich blood from the heart to the body…

Q: Blood flows from the ascending aorta right into the thoracic aorta.TRUE or false

A: The circulatory system is composed of the heart, arteries, capillaries, and veins. It transports…

Q: An especially leaky type of capillary found in the liverand certain other tissues is called a…

A: Blood vessels are flexible tubular canals by which blood circulates in the body. The blood vessels…

Q: The median cubital vein accessed by the first responders is an anastomosis between two other veins,…

A: The median cubital vein is a superficial vein in the roof of the cubital fossa that is commonly…

Q: The microvasculature consists of arterioles, capillaries, and postcapillary venules O False O True

A: Introduction :- A system of channels called a microvascular network is responsible for distributing…

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: All arteries carry oxygenated blood except the ___ trunk and its branches.  Is it pulmonary? why?

A: The circulatory system of the cardiovascular system is largely divided into:The systemic circuit,…

Q: Yasmin was diagnosed with an abdominal aortic aneurysm which means that part of the wall of the…

A: Abdominal aortic aneurysm is the localized enlargement of the abdominal aorta. Generally they are…

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: ____________ structures such as the ascending aorta are seen to the _____________ of the image while…

A: INTRODUCTION Echocardiography This is a diagnostic method that uses sound waves to get the images of…

Q: All the blood that passes through the aorta, except the blood that flowsinto the coronary vessels,…

A: Resistance is a force that opposes the flow of a blood.

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: What is the major artery in the body

A: Artery: Artery is the blood vessel that carries oxygenated blood from the heart and delivers to the…

Q: In coronary bypass surgery, the internal thoracic artery can be used as the bypass vessel by…

A: Coronary bypass surgery creates a new route around blocks and narrow coronary arteries that allow…

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: Describe the branches of arteries coming off of the abdominal aorta from just below the diaphram to…

A: The largest blood vessel called abdominal aorta is located in the abdomen region. It is in…

Q: which of these has the thinnest wall: artery, capillary, vein?

A: These are the blood vessels of our bodies. An artery carries blood away from the heart. Veins carry…

Q: ical procedure called a bypass graft, a vessel is bypasses one of that patient's blocked arteries. A…

A: 10] Saphenous vein grafting is a technique used for bypass surgery. It is a easy method to handle…

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: Which of the vessels pointed to above corresponds to the thoracic aorta? a. The vessel with the…

A: Aorta It is the thickest blood vessel in the body. It arises from the left Ventricle,ascends and…

Q: The subendocardial layer contains O all of them elastic and collagen fibers and smooth muscle cells…

A: Introduction There are three layers present our heart wall. The outer layer is called epicardium,…

Q: Name the three major arteries that branch from the descending aorta to supply the gastrointestinal…

A: The arteries are the blood vessels that deliver oxygenated blood from the pumping organ  to the…

Q: The vein that collects most of the venous blood from below the diaphra O superior vena cava O…

A: Heart is situated in the thoracic cavity;present between two lungs; and is slightly tilted towards…

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…

Q: Which tunic is most observable in the wall of an arteriole

A: Step 1 Blood vessels are tubes that carry blood, associated oxygen, nutrients, water, and hormones…

Dissection

Dissection is the process of cutting up the tissue of a dead or live animal or plant, to do anatomical studies and surgical treatments. The purpose of dissection is to learn more about the overall structure of organs and organ systems and thereby understand the physiology of the organism.