The words “vain,” “vane,” and “vein” are homophones – words that differ in spelling and meaning but are pronounced the same.

A homophone for the word ‘vain’ is ‘vein.

In linguistics, homonyms, broadly defined, are words which are homographs (words that share the same spelling, regardless of pronunciation) or homophones (words that share the same pronunciation, regardless of spelling), or both.

A vane is a blade designed to move or be moved by gases or liquid, like a weathervane. A vein is a slender thread of something, like blood in a body or gold in a mine. It can also be a line of thought, as in “After describing his dog’s habit of chewing on the sofa, Carlos went on in the same vein for several minutes.”

“A vein” is a blood vessel or a distinctive style. “Vain” means “self admiring” or “futile.” (The term “in vain” (as in “to try in vain”) means “without success”). “A vane” is a stabilizing fin or blade.

The game opened in the same vein as it was to continue with the play constantly interrupted by fouls. I did a venesection in the same vein, the left arm had been on President Kennedy.

In the same vein is the firmly established phrase, but it has become conflated with the expression along the same line to form along the same vein. Literally, in means being inside; metaphorically, in the same vein means being intrinsically the same.

(Entry 1 of 2) 1 : blood vessel especially : any of the tubular branching vessels that carry blood from the capillaries toward the heart. 2a : any of the vascular bundles forming the framework of a leaf.

Use “vein” in a sentence | “vein” sentence examples

• The vein at his temple throbbed angrily.
• A blue vein throbbed in his forehead.
• He could have died after developing deep vein thrombosis during a flight to Sydney.
• The nurse was having trouble finding a vein in his arm.
• The girl is not in the vein for singing today.

arteries

Structure of a vein, which consists of three main layers. Veins are blood vessels that carry blood towards the heart. Most veins carry deoxygenated blood from the tissues back to the heart; exceptions are the pulmonary and umbilical veins, both of which carry oxygenated blood to the heart.

Examples include the knee and geniculate arteries, shoulder and circumflex humeral, and hip and circumflex iliac. Coronary artery anastomoses. The coronary arteries are functionally end arteries, so these meetings are referred to as anatomical anastamoses, which lack function.

The main artery of the lower limb is the femoral artery. It is a continuation of the external iliac artery (terminal branch of the abdominal aorta). The external iliac becomes the femoral artery when it crosses under the inguinal ligament and enters the femoral triangle.

There are two main types of arteries found in the body: (1) the elastic arteries, and (2) the muscular arteries.

inferior vena cava

The superior vena cava is the large vein that brings blood from the head and arms to the heart, and the inferior vena cava brings blood from the abdomen and legs into the heart.

Capillaries. Capillaries, the smallest and most numerous of the blood vessels, form the connection between the vessels that carry blood away from the heart (arteries) and the vessels that return blood to the heart (veins).

The largest veins are the superior and inferior vena cava, and both drain directly into the right atrium of the heart.

The vena cava are the two largest veins that carry blood into the right upper chamber of the heart (the right atrium). The superior vena cava carries blood from the brain and arms into the top of the right atrium.

What are the different types of veins?

• Deep veins are located within muscle tissue.
• Superficial veins are closer to the skin’s surface.
• Pulmonary veins transport blood that’s been filled with oxygen by the lungs to the heart.

The largest artery is the aorta, the main high-pressure pipeline connected to the heart’s left ventricle. The aorta branches into a network of smaller arteries that extend throughout the body. The arteries’ smaller branches are called arterioles and capillaries.

aorta

The two largest veins in the body are the superior vena cava, which carries blood from the upper body directly to the right atrium of the heart, and the inferior vena cava, which carries blood from the lower body directly to the right atrium.

The pulmonary veins bring oxygen-rich blood to the left atrium. The aorta carries oxygen-rich blood to the body from the left ventricle.

The arteries (red) carry oxygen and nutrients away from your heart, to your body’s tissues. The veins (blue) take oxygen-poor blood back to the heart. Arteries begin with the aorta, the large artery leaving the heart. They carry oxygen-rich blood away from the heart to all of the body’s tissues.

One of the major differences between arteries and veins is that the arteries carry oxygenated blood to all body parts, whereas veins carry the deoxygenated blood to the heart with the exception of pulmonary arteries and veins. …

Where does sugar enter the blood? How can you tell where sugar enters the blood? Sugar level increases when blood goes through the intestines.

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How many chamber does the heart have?	Four
What do the platelets do?	help stop bleeding when you are cut.
Where does sugar enter the body?	intestines
Where does sugar leave the body?	capillaries
Where does urea enter the body?	liver

The liquid part, called plasma, is made of water, salts, and protein. Over half of your blood is plasma. The solid part of your blood contains red blood cells, white blood cells, and platelets.

The right ventricle (RV) pumps oxygen-poor blood through the pulmonary valve (PV) into the main pulmonary artery (MPA). From there, the blood flows through the right and left pulmonary arteries into the lungs.