Do the jugular veins  have an equivalent to the common carotid arteries?

Q: What is the role of the coronary arteries?

A: The heart is an organ that can pump blood to the different parts of the body through different blood…

Q: What are the external iliac arteries called when they pass the inguinal ligaments?

A: The abdominal aorta divides into the two common iliac arteries within the pelvis. These arteries are…

Q: Where is the right coronary artery located? What are its main branches, and what do they supply?

A: CORONARY ARTERY:                Coronary arteries depicts the blood vessels that surrounds and…

Q: A blockage in the right internal carotid does not necessarily cause a loss of blood supply to the…

A: The carotid arteries are important blood vessels of the neck that deliver the face, neck, and brain…

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: Which major veins drain blood from the head? From the upperlimbs? From the abdominal viscera? From…

A: Veins can be defined as blood vessels responsible for carrying deoxygenated blood from all body…

Q: There are certain similarities between the arteries of the hand and foot. What arteries of the wrist…

A: The circulation of blood throughout the body parts occurs via the dense network of blood vessels…

Q: What general regions do the arteries that arise from the arch of the aorta supply?

A: The human circulatory system is one of the major eleven organ systems in the human body and is…

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: 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: Why less pressure is lost overcoming resistance between the arteries and the capillaries?

A: The oxygenated blood pumped by the left ventricle have a certain amount of pressure in it which…

Q: What arteries play the leading roles in supplying bloodto the brain?

A: The central nervous system, similar to any arrangement of the body, requires consistent oxygenation…

Q: Explain the major function of the veins?

A: Heart pumps blood through a system of blood vessels, called the circulatory system. The heart is a…

Q: List, in order, the arteries that travel through the upperlimb to the digits.

A: Arteries are the major blood vessels in our body that supply oxygenated blood from the lungs to…

Q: What are the two main functions of the arteries?

A: Arteries are the vessels present in the body of humans. It is surrounded by smooth muscle tissues…

Q: What is the sequencial order of arteries to smaller parts?

A: The circulatory system is a network consisting of blood, blood vessels, and the heart, this system…

Q: How do veins differ structurally and functionally from arteries?

A: Functionally Veins carry blood towards the heart and Artery carry blood away from the heart.

Q: a) do elastic arteries have an external elastic lamina?  b) compare and contrast the defining…

A: Introduction  The shared histological arrangement of the vascular system is most evident at the…

Q: What major arteries supply the head and neck? What primary veins drain these regions?

A: Endothelial cells construct a solitary cell layer that wires all blood vessels and regulates…

Q: Why does bloodflow decrease significantly at the capillaries?

A: Capillaries is a network of vessels which connects the arteries to vein

Q: Why would compression of the common carotid arteries cause a person to lose consciousness?

A: Blood to the brain, face, and neck is supplied by a major blood vessel found in the neck called the…

Q: Define segmental artery

A: Arteries are the blood vessels that supply oxygenated blood to the different organs and parts of the…

Q: describe the tunica arteries

A: Arteries carry blood away from the heart. Pulmonary arteries transport blood that has a low oxygen…

Q: Which arteries supply the brain?

A: The arteries are one of the kind of blood vessels found in our body that carry oxygenated or pure…

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

A: Brain is the major and central organ of the nervous system of our body. It plays crucial role in…

Q: Name the vessels that arise from the aortic arch.

A: The aortic arch is a part of the aorta present between the ascending and the descending aorta. It…

Q: If both common carotid arteries were blocked, would anyblood be able to reach the brain? Why or why…

A: The arteries that provide blood supply to the head and neck are called carotid arteries.