432 vessel lumen illustrations & vectors are available royalty-free.

Lymphatic capillaries are tiny, thin-walled vessels located in the spaces between cells (except in the central nervous system and non-vascular tissues) which serve to drain and process extra-cellular fluid. Upon entering the lumen of a lymphatic capillary, the collected fluid and associated cells (notably white blood cells) is known as lymph. Vessel lumen illustrations
Lymphatic capillaries are tiny, thin-walled vessels located in the spaces between cells (except in the central nervous system and non-vascular tissues) which serve to drain and process extra-cellular fluid. Upon entering the lumen of a lymphatic capillary, the collected fluid and associated cells (notably white blood cells) is known as lymph. Vessel lumen illustrations
There are two types of blood vessels in the circulatory system of the body - arteries that carry oxygenated blood from the heart to various parts of the body; and veins that carry blood towards the heart for purification. Vessel lumen illustrations
There are two types of blood vessels in the circulatory system of the body - arteries that carry oxygenated blood from the heart to various parts of the body; and veins that carry blood towards the heart for purification. Vessel lumen illustrations
Lymphatic capillaries are tiny, thin-walled vessels located in the spaces between cells (except in the central nervous system and non-vascular tissues) which serve to drain and process extra-cellular fluid. Upon entering the lumen of a lymphatic capillary, the collected fluid and associated cells (notably white blood cells) is known as lymph. Vessel lumen illustrations
Lymphatic capillaries are tiny, thin-walled vessels located in the spaces between cells (except in the central nervous system and non-vascular tissues) which serve to drain and process extra-cellular fluid. Upon entering the lumen of a lymphatic capillary, the collected fluid and associated cells (notably white blood cells) is known as lymph. Vessel lumen illustrations
Sweat gland. Merocrine and apocrine. different of manner of secretion. cross-section of the human skin, with the sweat gland. Close-up of dark and clear cells, lumen, sweat duct, glomerulum and pore. labeled Vector diagram for educational, medical, biological and science use. Vessel lumen vectors
Sweat gland. Merocrine and apocrine. different of manner of secretion. cross-section of the human skin, with the sweat gland. Close-up of dark and clear cells, lumen, sweat duct, glomerulum and pore. labeled Vector diagram for educational, medical, biological and science use. Vessel lumen vectors
Lymphatic capillaries are tiny, thin-walled vessels located in the spaces between cells (except in the central nervous system and non-vascular tissues) which serve to drain and process extra-cellular fluid. Upon entering the lumen of a lymphatic capillary, the collected fluid and associated cells (notably white blood cells) is known as lymph. Vessel lumen illustrations
Lymphatic capillaries are tiny, thin-walled vessels located in the spaces between cells (except in the central nervous system and non-vascular tissues) which serve to drain and process extra-cellular fluid. Upon entering the lumen of a lymphatic capillary, the collected fluid and associated cells (notably white blood cells) is known as lymph. Vessel lumen illustrations
Blood vessels a tubular structure carrying blood through the tissues and organs; a vein, artery, or capillary. Blood enters the heart through two large veins, the inferior and superior vena cava, emptying oxygen-poor blood from the body into the right atrium of the heart. As the atrium contracts, blood flows from your right atrium into your right ventricle through the open tricuspid valve. Vessel lumen illustrations
Blood vessels a tubular structure carrying blood through the tissues and organs; a vein, artery, or capillary. Blood enters the heart through two large veins, the inferior and superior vena cava, emptying oxygen-poor blood from the body into the right atrium of the heart. As the atrium contracts, blood flows from your right atrium into your right ventricle through the open tricuspid valve. Vessel lumen illustrations
The frog has three respiratory surfaces on its body that it uses to exchange gas with the surroundings: the skin, in the lungs and on the lining of the mouth. A frog may also breathe much like a human, by taking air in through their nostrils and down into their lungs. Vessel lumen illustrations
The frog has three respiratory surfaces on its body that it uses to exchange gas with the surroundings: the skin, in the lungs and on the lining of the mouth. A frog may also breathe much like a human, by taking air in through their nostrils and down into their lungs. Vessel lumen illustrations
Each type of vessel has a lumen—a hollow passageway through which blood flows. Arteries have smaller lumens than veins, a characteristic that helps to maintain the pressure of blood moving through the system. Further, the walls of the larger vessels are too thick for nutrients to diffuse through to all of the cells. Vessel lumen illustrations
Each type of vessel has a lumen—a hollow passageway through which blood flows. Arteries have smaller lumens than veins, a characteristic that helps to maintain the pressure of blood moving through the system. Further, the walls of the larger vessels are too thick for nutrients to diffuse through to all of the cells. Vessel lumen illustrations
A detailed 3D rendering illustrates atherosclerosis, a serious condition characterized by the accumulation of plaque within an artery. The image shows a cross-section of a blood vessel with significant yellow-white plaque deposits severely narrowing the lumen, impeding the normal flow of numerous red blood cells. A few white blood cells are also visible. This medical illustration effectively visualizes the dangerous obstruction caused by cholesterol and fatty substances, leading to reduced blood flow and increased risk of cardiovascular diseases like heart attack and stroke. Ideal for educational, scientific, and health-related content. Vessel lumen illustrations
A detailed 3D rendering illustrates atherosclerosis, a serious condition characterized by the accumulation of plaque within an artery. The image shows a cross-section of a blood vessel with significant yellow-white plaque deposits severely narrowing the lumen, impeding the normal flow of numerous red blood cells. A few white blood cells are also visible. This medical illustration effectively visualizes the dangerous obstruction caused by cholesterol and fatty substances, leading to reduced blood flow and increased risk of cardiovascular diseases like heart attack and stroke. Ideal for educational, scientific, and health-related content. Vessel lumen illustrations
A detailed, realistic 3D illustration of a cross-section of an artery showing significant plaque buildup (atherosclerosis). Yellowish, fatty deposits line the artery walls, narrowing the lumen and impeding blood flow. Numerous red blood cells are depicted flowing through the constricted vessel, highlighting the impact of the blockage. This image is suitable for medical education, scientific publications, and health awareness campaigns. Vessel lumen illustrations
A detailed, realistic 3D illustration of a cross-section of an artery showing significant plaque buildup (atherosclerosis). Yellowish, fatty deposits line the artery walls, narrowing the lumen and impeding blood flow. Numerous red blood cells are depicted flowing through the constricted vessel, highlighting the impact of the blockage. This image is suitable for medical education, scientific publications, and health awareness campaigns. Vessel lumen illustrations
A detailed 3D rendering illustrates atherosclerosis, a serious cardiovascular condition. The image shows a cross-section of an artery with significant yellowish plaque buildup on its inner walls, severely narrowing the lumen. Red blood cells and white blood cells are depicted flowing through the constricted vessel. This visual represents the accumulation of cholesterol and fatty substances, leading to hardened and blocked arteries. It effectively conveys the concept of reduced blood flow and the increased risk of heart disease, stroke, and other circulatory problems, making it ideal for medical education and health awareness campaigns. Vessel lumen illustrations
A detailed 3D rendering illustrates atherosclerosis, a serious cardiovascular condition. The image shows a cross-section of an artery with significant yellowish plaque buildup on its inner walls, severely narrowing the lumen. Red blood cells and white blood cells are depicted flowing through the constricted vessel. This visual represents the accumulation of cholesterol and fatty substances, leading to hardened and blocked arteries. It effectively conveys the concept of reduced blood flow and the increased risk of heart disease, stroke, and other circulatory problems, making it ideal for medical education and health awareness campaigns. Vessel lumen illustrations
Detailed medical illustration showing atherosclerosis, a condition where plaque accumulates inside an artery. The image highlights the fibrous cap, lipid core, and calcification within the artery wall, with red blood cells flowing through the narrowed lumen. Vessel lumen illustrations
Detailed medical illustration showing atherosclerosis, a condition where plaque accumulates inside an artery. The image highlights the fibrous cap, lipid core, and calcification within the artery wall, with red blood cells flowing through the narrowed lumen. Vessel lumen illustrations
Close-up view of an artery cross-section. The artery appears to be a vivid light pinkish-red color. Red blood cells fill the inside lumen. The image displays a 3D anatomical view of the artery and surrounding tissues. This medical illustration could be used in educational or scientific materials. Vessel lumen illustrations
Close-up view of an artery cross-section. The artery appears to be a vivid light pinkish-red color. Red blood cells fill the inside lumen. The image displays a 3D anatomical view of the artery and surrounding tissues. This medical illustration could be used in educational or scientific materials. Vessel lumen illustrations
During these procedures, doctor will insert a sheath, or soft plastic tube, into a large artery in your groin. Next a flexible wire will be guided through the sheath [pause] and gently up through your circulatory system into your narrowed coronary artery. Vessel lumen illustrations
During these procedures, doctor will insert a sheath, or soft plastic tube, into a large artery in your groin. Next a flexible wire will be guided through the sheath [pause] and gently up through your circulatory system into your narrowed coronary artery. Vessel lumen illustrations
During these procedures, doctor will insert a sheath, or soft plastic tube, into a large artery in your groin. Next a flexible wire will be guided through the sheath [pause] and gently up through your circulatory system into your narrowed coronary artery. Vessel lumen illustrations
During these procedures, doctor will insert a sheath, or soft plastic tube, into a large artery in your groin. Next a flexible wire will be guided through the sheath [pause] and gently up through your circulatory system into your narrowed coronary artery. Vessel lumen illustrations
During these procedures, doctor will insert a sheath, or soft plastic tube, into a large artery in your groin. Next a flexible wire will be guided through the sheath [pause] and gently up through your circulatory system into your narrowed coronary artery. Vessel lumen illustrations
During these procedures, doctor will insert a sheath, or soft plastic tube, into a large artery in your groin. Next a flexible wire will be guided through the sheath [pause] and gently up through your circulatory system into your narrowed coronary artery. Vessel lumen illustrations
During these procedures, doctor will insert a sheath, or soft plastic tube, into a large artery in your groin. Next a flexible wire will be guided through the sheath [pause] and gently up through your circulatory system into your narrowed coronary artery. Vessel lumen illustrations
During these procedures, doctor will insert a sheath, or soft plastic tube, into a large artery in your groin. Next a flexible wire will be guided through the sheath [pause] and gently up through your circulatory system into your narrowed coronary artery. Vessel lumen illustrations
The esophagus or oesophagus is an organ in vertebrates through which food passes, aided by peristaltic contractions, from the pharynx to the stomach. The esophagus is a fibromuscular tube, that travels behind the trachea and heart. During swallowing, the epiglottis tilts backwards to prevent food from going down the larynx and lungs. The trachea is the long tube that connects your larynx to your bronchi. Bronchi send air to your lungs. Trachea is a key part of respiratory system. The trachea is made of rings of cartilage. It is lined with cells that produce mucus. Vessel lumen illustrations
The esophagus or oesophagus is an organ in vertebrates through which food passes, aided by peristaltic contractions, from the pharynx to the stomach. The esophagus is a fibromuscular tube, that travels behind the trachea and heart. During swallowing, the epiglottis tilts backwards to prevent food from going down the larynx and lungs. The trachea is the long tube that connects your larynx to your bronchi. Bronchi send air to your lungs. Trachea is a key part of respiratory system. The trachea is made of rings of cartilage. It is lined with cells that produce mucus. Vessel lumen illustrations
The esophagus or oesophagus is an organ in vertebrates through which food passes, aided by peristaltic contractions, from the pharynx to the stomach. The esophagus is a fibromuscular tube, that travels behind the trachea and heart. During swallowing, the epiglottis tilts backwards to prevent food from going down the larynx and lungs. The trachea is the long tube that connects your larynx to your bronchi. Bronchi send air to your lungs. Trachea is a key part of respiratory system. The trachea is made of rings of cartilage. It is lined with cells that produce mucus. Vessel lumen illustrations
The esophagus or oesophagus is an organ in vertebrates through which food passes, aided by peristaltic contractions, from the pharynx to the stomach. The esophagus is a fibromuscular tube, that travels behind the trachea and heart. During swallowing, the epiglottis tilts backwards to prevent food from going down the larynx and lungs. The trachea is the long tube that connects your larynx to your bronchi. Bronchi send air to your lungs. Trachea is a key part of respiratory system. The trachea is made of rings of cartilage. It is lined with cells that produce mucus. Vessel lumen illustrations
Arteries carry blood away from the heart, and veins carry blood towards the heart. With the exception of pulmonary blood vessels, arteries carry oxygenated blood and veins carry deoxygenated blood. Arteries have thick walls with muscle tissue. Veins have thinner walls and use valves to keep your blood flowing. Vessel lumen illustrations
Arteries carry blood away from the heart, and veins carry blood towards the heart. With the exception of pulmonary blood vessels, arteries carry oxygenated blood and veins carry deoxygenated blood. Arteries have thick walls with muscle tissue. Veins have thinner walls and use valves to keep your blood flowing. Vessel lumen illustrations
System many small capillaries branch out of the large blood vessels into the circulatory system for the transportation of blood to different parts In the body. disease hemorrhagic stroke. 3D render. Vessel lumen illustrations
System many small capillaries branch out of the large blood vessels into the circulatory system for the transportation of blood to different parts In the body. disease hemorrhagic stroke. 3D render. Vessel lumen illustrations
System many small capillaries branch out of the large blood vessels into the circulatory system for the transportation of blood to different parts In the body. disease hemorrhagic stroke. 3D render. Vessel lumen illustrations
System many small capillaries branch out of the large blood vessels into the circulatory system for the transportation of blood to different parts In the body. disease hemorrhagic stroke. 3D render. Vessel lumen illustrations
System many small capillaries branch out of the large blood vessels into the circulatory system for the transportation of blood to different parts In the body. disease hemorrhagic stroke. 3D render. Vessel lumen illustrations
System many small capillaries branch out of the large blood vessels into the circulatory system for the transportation of blood to different parts In the body. disease hemorrhagic stroke. 3D render. Vessel lumen illustrations
This detailed microscopic image reveals the intricate structure of a blood vessel showcasing red blood cells flowing smoothly through its lumen The artery's endothelium and surrounding tissue are clearly visible offering a clear visualization of cardiovascular anatomy Ideal for educational and medical purposes. Vessel lumen illustrations
This detailed microscopic image reveals the intricate structure of a blood vessel showcasing red blood cells flowing smoothly through its lumen The artery's endothelium and surrounding tissue are clearly visible offering a clear visualization of cardiovascular anatomy Ideal for educational and medical purposes. Vessel lumen illustrations
This image displays a detailed cross-sectional view of a human blood vessel. The vessel wall shows significant plaque accumulation, which appears as a dense, irregular layer within the lumen. The plaque is likely composed of lipids, calcium, and cellular debris, indicative of atherosclerosis. The inner lining of the vessel, or endothelium, is partially visible, and the surrounding tissue appears. Vessel lumen vectors
This image displays a detailed cross-sectional view of a human blood vessel. The vessel wall shows significant plaque accumulation, which appears as a dense, irregular layer within the lumen. The plaque is likely composed of lipids, calcium, and cellular debris, indicative of atherosclerosis. The inner lining of the vessel, or endothelium, is partially visible, and the surrounding tissue appears. Vessel lumen vectors
This image displays a detailed cross-sectional view of a human blood vessel. The vessel wall shows significant plaque accumulation, which appears as a dense, irregular layer within the lumen. The plaque is likely composed of lipids, calcium, and cellular debris, indicative of atherosclerosis. The inner lining of the vessel, or endothelium, is partially visible, and the surrounding tissue appears. Vessel lumen illustrations
This image displays a detailed cross-sectional view of a human blood vessel. The vessel wall shows significant plaque accumulation, which appears as a dense, irregular layer within the lumen. The plaque is likely composed of lipids, calcium, and cellular debris, indicative of atherosclerosis. The inner lining of the vessel, or endothelium, is partially visible, and the surrounding tissue appears. Vessel lumen illustrations
This detailed 3D illustration depicts red blood cells actively flowing within a cross-section of a human blood vessel. The image offers a microscopic view of the circulatory system, highlighting the biconcave disc shape of erythrocytes as they navigate the vessel's lumen. It visually represents the vital process of blood circulation and oxygen transport throughout the body, making it ideal for medical, scientific, and educational contexts related to human anatomy, physiology, and hematology. Vessel lumen illustrations
This detailed 3D illustration depicts red blood cells actively flowing within a cross-section of a human blood vessel. The image offers a microscopic view of the circulatory system, highlighting the biconcave disc shape of erythrocytes as they navigate the vessel's lumen. It visually represents the vital process of blood circulation and oxygen transport throughout the body, making it ideal for medical, scientific, and educational contexts related to human anatomy, physiology, and hematology. Vessel lumen illustrations
This detailed 3D rendering showcases a cross-section of a human blood vessel, likely an artery or vein, against a stark black background. The intricate layers of the vessel wall are clearly visible, including an outer connective tissue layer, a muscular or cellular middle layer, and a creamy white inner lining. The central lumen features distinct folds, creating a unique internal structure. This high-resolution illustration is ideal for medical education, scientific research, health publications, and anatomical studies, providing a clear visual representation of vascular biology and the cardiovascular system. Vessel lumen illustrations
This detailed 3D rendering showcases a cross-section of a human blood vessel, likely an artery or vein, against a stark black background. The intricate layers of the vessel wall are clearly visible, including an outer connective tissue layer, a muscular or cellular middle layer, and a creamy white inner lining. The central lumen features distinct folds, creating a unique internal structure. This high-resolution illustration is ideal for medical education, scientific research, health publications, and anatomical studies, providing a clear visual representation of vascular biology and the cardiovascular system. Vessel lumen illustrations