Veins stock videos and footage

Animation featuring a fluid or red blood cells flowing through a vein or artery in the body.

Red blood cells flowing down in vain or artery. HD

Red blood cells in artery.

live procedure of coronary angiography

red and white blood cell flow inside human body veins animation cgi 3d pov

Blood vessel. Human circulatory system. 3D rendering loop animation. Vein and artery. Eyeball capillaries.

Pitting edema is a medical condition characterized by the accumulation of excess fluid in the interstitial spaces, leading to swelling that is often noticeable in the skin. One of the defining features of pitting edema is the ability to produce an indentation, or "pit," when pressure is applied to the swollen area. This occurs due to the displacement of fluids, allowing for a temporary impression that persists for a variable amount of time.

Close-up doctor hands examines veins on patient leg before operation of sclerotherapy. Concept of phlebology, varicose veins

Human blood in an extreme close-up. Human body and human cells research background

This video shows the varicose veins condition

Computer generated abstract motion background. Perfect to use with music, backgrounds, transition and titles.

3D Animation of Atherosclerosis - 3840x2160

Varicose veins can occur not only on the thighs but also on the feet and ankles. When they appear on the front side of the feet, they are commonly referred to as "anterior varicose veins" or "dorsal foot veins. "The causes of varicose veins on the feet are similar to those on the thighs or legs. They can be related to weakened or damaged valves in the veins, leading to blood pooling and vein enlargement.

movement of blood under the microscope FullHD

High quality 3d render of blood cells pulsing down artery

The Cardiovascular System,Human Heart Circulation

A vascular surgeon performs an ultrasound examination of a patient's veins. Prevention of varicose veins, thrombosis, rosacea.

2 videos in 1 file. Red blood cells moving in the blood stream. Loopable, full HD. Animation created exclusively for iStockphoto.

The doctor does an ultrasound of the veins on the patient's legs. A phlebologist checks the veins on a woman's legs with an ultrasound machine in a modern clinic.

Flowing blood cells under microscope

Rotating model of the human circulatory system from head to toe. 3d rendering blood vessels. The medical background, computer generated.

animation depicting hemoglobin cells traveling through a vein along with the condition of carotid artery stenosis which refers to the narrowing of the carotid arteries. This condition can lead to a stroke or stroke-like symptoms.

Blood cells moving animation

An unrecognizable senior woman is putting cream on the broken capillaries on her leg.

Cholesterol in the blood vessels. atherosclerotic plaque, blood cells, blood pressure.

The essential components of the human cardiovascular system are the heart, blood and blood vessels. It includes the pulmonary circulation, a "loop" through the lungs where blood is oxygenated; and the systemic circulation, a "loop" through the rest of the body to provide oxygenated blood.

An unrecognizable senior woman is putting cream on the broken capillaries on her leg.

pulsing veins and arteries on display in angiography in clinic, modern technology

Macro Leaf Texture and Pattern Close Up. leaf's vein with pan movement.

An arteriovenous fistula is an irregular connection between an artery and a vein. Blood flow avoids tiny blood vessels (capillaries) and moves directly from an artery into a vein. Arteriovenous fistulas usually occur in the legs but can develop anywhere in the body.

artery shown with a cut out section, High quality rendering with original textures and global illumination, Contraction of blood vessels

Macro shot close focus on a green leaf , Dolly Shot

Blood cells green vein artery bloodcells science fiction alien biology zombie 4k.

movement of blood under the microscope FullHD

A female doctor is visiting a female senior patient at home and checking her swollen legs.

Beating healthy human heart x-ray 3D render video loop motion concept for anatomy school teaching

Heart circulatory system Animation

Blood clot in human artery concept

Atherosclerosis is a medical condition that involves the gradual narrowing and hardening of arteries, which are the blood vessels responsible for carrying oxygen-rich blood from the heart to the rest of the body. This narrowing occurs due to the accumulation of plaque on the inner walls of the arteries. This plaque is made up of cholesterol, fat, calcium, and other substances found in the blood. Over time, as the plaque builds up, it can restrict blood flow through the affected arteries.

Skeletal background of leaf. Skeleton tree leaf close up.

Central Organ of Human Nervous System,human brain

Human eye iris contracting. Extreme close up.

The camera zooms in. The blood travels inconveniently because fat clumps block the passageway.

This 3d animation shows the formation of varicose veins

Leg swelling, also known as lower limb edema, is a condition characterized by the accumulation of excess fluid in the tissues of the legs, ankles, and feet. This condition can affect one or both legs and may be a symptom of an underlying medical issue.

Bronchiole Animation

Heartbeat animation containing veins and arteries which move along with the beating heart.

Grandmother massaging her sore calf due to numbness in her legs

3D Animation Concept of Human Circulatory System Heart Anatomy

Human heart, Heart Anatomy, 4K animation of Human heart and vein, Contraction of blood vessels on a heart background,

Extreme close up 4K video of wild plant leaf veins in nature. No people are seen in frame. Shot under sunlight with a full frame mirrorless camera.

Inside Artery Animation

Human eye iris contracting. Extreme close up.

Insert triple lumen in case make central venous pressure line

Seamless loop animation of Head Blood Vessels.

Blood Clot, Blood Flow, Bloodstream, Red Blood Cell, Blood Vessel

A doctor in the process of ultrasound of a woman's leg, close-up, slow motion. Vein diagnostics in the clinic