Cells Stock Footage & Videos

Brain impulses. Neuron system. Human anatomy. Brain work. transferring pulses and generating information.

Neurons inside human brain. Camera moves through neuron cells. 3D rendered animation.

Fat cells. concept for health risk for obesity or dieting and nutrition problems. Alpha matte include.

Respiration is the biochemical process in which the cells of an organism obtain energy by combining oxygen and glucose, resulting in the release of carbon dioxide, water, and ATP

The camera slowly flies through nerve cells inside of the human brain.

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.

Atherosclerosis: Cholesterol plaque forms in artery, ruptures, blood clot forms and artery blocked.

This animation is an abstract rendition of a heartbeat set to the rhythmic sound of a pulsating heart.

Neurons in brain. 3D looping animation of neural network.

White blood cells (WBCs), also called leukocytes, are an important part of the immune system. These cells help fight infections by attacking bacteria, viruses, and germs that invade the body. White blood cells originate in the bone marrow, but circulate throughout the bloodstream. There are five major types of white blood cells: neutrophils, lymphocytes, eosinophils, monocytes and basophils

Inside human body,fat cells,highly detailed texture, stock footage video

3d animation of cream or lotion drops into dry skin cells and then turns into a healthy skin.

Blood cells. Human cardiovascular system, Futuristic medical application. Digital user interface panel.

Journey through a network of neuronal cells and synapses in the brain through which electrical impulses and discharges pass. Synaptic network of neurons during information transfer

The immune system protects the body from possibly harmful substances by recognizing and responding to antigens. Antigens are substances (usually proteins) on the surface of cells, viruses, fungi, or bacteria.

The cell membrane is a biological membrane that separates the interior of all cells from the outside environment.

The immune system protects the body from possibly harmful substances by recognizing and responding to antigens. Antigens are substances (usually proteins) on the surface of cells, viruses, fungi, or bacteria.

Viruses under microscope. Human immune system virus moving across screen. Bacteria virus or germs microorganism cells under microscope. 3d render microbe

Oxygen saturation is a term referring to the concentration of oxygen in the blood. The human body requires and regulates a very precise and specific balance of oxygen in the blood.

These are the chemicals that send signals from the axon terminal of one neuron to receptors on the dendrite of another neuron through synapses. Different neurotransmitters have different functions. Here are some examples of neurotransmitters and their functions. Dopamine- responsible for reward-inspired learning. Highly addictive drugs such as cocaine act directly on dopamine receptors. Serotonin- Responsible for regulation of mood, sleep, and appetite Epinepherine- (also known as adrenaline) when secreted raises heart rate, dilates airways, constricts blood vessels and helps in the fight or flight reaction

Pituitary gland the major endocrine gland, a pea-sized body attached to the base of the brain that is important in controlling growth and development and the functioning of the other endocrine glands.

3D animation close-up Intestinal villi. Intestine lining. Microscopic villi and capillary. Human intestine. Concept of a healthy or diseased intestine

DNA brain and neuron interfaces appearign on background of revolving human figure

The action of anti-aging skincare products, rejuvenation treatment, laser therapy, collagen-boosting facial cream, or serum. Human skin cross-section. Collagen and elastic fibers, fibroblasts, hyaluronic acid before and after the regeneration procedure. Dermatological 3d animation.

Brain impulses. Neuron system. Human anatomy. Brain work. transferring pulses and generating information.

Renewal of collagen fibers in aging skin. Cross-section of skin tissue before and after wrinkle reduction collagen-boosting treatment. Ad for anti-aging skincare cosmetics products or cosmetology procedures stimulated collagen production.

Animation of macro coronavirus Covid-19 cells spreading over male and female doctors scientists wearing protective clothing and face masks, working in a hospital laboratory in the background. Medicine public health pandemic coronavirus Covid 19 outbreak c.

Neuronal and Synapse Activity animation. Electrical impulses inside the human brain.

Muscle is a soft tissue found in most animals. Muscle cells contain protein filaments of actin and myosin that slide past one another, producing a contraction that changes both the length and the shape of the cell. Muscles function to produce force and motion

T cells or T lymphocytes are a type of lymphocyte (a subtype of white blood cell) that play a central role in cell-mediated immunity. They can be distinguished from other lymphocytes, such as B cells and natural killer cells, by the presence of a T-cell receptor on the cell surface.

T cells or T lymphocytes are a type of lymphocyte (a subtype of white blood cell) that play a central role in cell-mediated immunity. They can be distinguished from other lymphocytes, such as B cells and natural killer cells, by the presence of a T-cell receptor on the cell surface.

Cancer cells are cells that grow and divide at a rapid and unregulated pace. Although cancer cells are regularly created in the body, the disease known as cancer only occurs when immune cells (particularly natural killer cells) fail to recognize and/or destroy them.

In many malignant tumours, as the cells spread, they come across blood vessels. If they actually spread into the blood vessel, they get carried around the body and eventually get stuck in a smaller blood vessel in another part of the body. Here they begin to divide and grow again eventually forming a new tumour.

White blood cells WBCs, also called leukocytes or leucocytes, are the cells of the immune system that are involved in protecting the body against both infectious disease and foreign invaders.

Chloroplasts in plant cells under microscope 400x.

Animated red blood cells flowing through a chamber.

Camera movement through the brain cells - neurons

A blood cell, also called a haematopoietic cell, hemocyte, or hematocyte, is a cell produced through hematopoiesis and found mainly in the blood. In mammals, these fall into three general categories: Red blood cells – Erythrocytes White blood cells – Leukocytes Platelets – Thrombocytes.

Blood cells. Red blood cells RBCs erythrocytes, White blood cells monocyte, Basophil, Eosinophil, Neutrophil, and Platelets thrombocytes.

The average human adult has more than 5 liters (6 quarts) of blood in his or her body. Blood carries oxygen and nutrients to living cells and takes away their waste products. It also delivers immune cells to fight infections and contains platelets that can form a plug in a damaged blood vessel to prevent blood loss.

In many malignant tumours, as the cells spread, they come across blood vessels. If they actually spread into the blood vessel, they get carried around the body and eventually get stuck in a smaller blood vessel in another part of the body. Here they begin to divide and grow again eventually forming a new tumour.

Bacteria or germs microorganism cells under microscope in the color chemical blue fluid, slowing movement

Viruses attacking cells or bacterias under microscope 3d rendering 4K

Animation neurons in the brain. Synapse and Neuron cells sending electrical chemical signals. Activity of electrical impulses synapses, axons, neurotransmitters, dendrites in the brain. 4K 3D Animation

3d animation of some floating cells

Embryonic stem cells video illustrated in high details

Blood cells flow inside the vessel close-up, moving against the stream.

Inside human body,red blood cells,highly detailed texture, stock footage video

Inside human body,fat cells,highly detailed texture, stock footage video

3D rendering animation, light green coronavirus cells covid-19 influenza flowing on abstract green background with white cells as dangerous flu strain cases as a pandemic medical health risk concept of disease cells risk

Blood flow, red blood cells and leukocytes moving along blood vessel, view from side, scientifically accurate realistic 3D animation

3D rendering animation, blue coronavirus cells covid-19 influenza flowing on chroma key green screen background as dangerous flu strain cases as a pandemic medical health risk concept of disease cells risk with alpha channel

Cells, Cell Division, field of fat cells render of fat cells, cholesterol in a cells, cell structure, field of cells, Cell division, Microscopic image of cells.

Combining cells into one. Laboratory research. The science. Blue glowing cells under a microscope. 3d Renderer

Vein interior with flowing cells and blood in pink.

3d animation showing the process of removing dead cells of the upper layer of the epidermis. Dry dull skin becomes beautifully smooth and healthy after chemical peeling, microdermabrasion, laser resurfacing, or other beauty spa procedure.

Movement, division and death of HeLa cervical cancer cells under microscope.

Fat cells. concept for health risk for obesity or dieting and nutrition problems. Alpha matte include.

White blood cells flow, Eosinophils, Green Screen Chromakey, hd video

Close up how a virus affecting the cells in the humans body on blue medical background.

Stem cells research immunotherapy cancer oncology research laboratory technician with gloves using pipette PCR plate and petri dish to perform DNA sequencing and gene editing

Doctor with futuristic hud screen tablet. Fat cells. Medical concept of the future.

Red blood cells, erythrocyte. Close-up. Green screen footage.

Movement of cells in the culture of yeast.

3d animation fast blood cells footage background

Bacteria cells on green screen.

Small red blood cells in fluid closeup footage

Animation of bloodstream with blood cells flowing through a vein

Stem cells dividing under the microscope. Cell division or cloning cells. Cloning closeup. Mitosis in process. 3d Animation,Blue background.

Small red blood cells human slow motion video background concept.

Journey through a network of neuronal cells and synapses in the brain through which electrical impulses and discharges pass. Synaptic network of neurons during information transfer

Magic Serum absorbs the skin layer and tightens up saggy skin cells. The modern skin-lightening serum makes dark skin tones brighter. Cosmetic 3D animation

4K Abstract spheres, molecules, cells. Colorful animation suitable for a wide variety of concepts.

Movement Red blood cells in an artery or blood vessel , flow inside body, medical human health-care. 3D Rendering.

Digital animation of red blood cells moving in across the screen while background shows binary codes and a white clock.

Concept of study under a microscope, microbiology, life under a microscope, fluid, lymph, plasma, cells.

Colonies of embryonic stem cells. Cell therapy and the study of the regeneration and treatment of diseases using motion graphics

3D animation cream serum passes through the upper layers of the skin and reduces up sagging skin, wrinkles, skin cells. The concept of skin regeneration. Green molecules pass through layers of membranes.

Drop of serum pass through the skin cell layer and skin cells then turns into a healthy skin. skin care concept. 3d render.

Gene therapy targeting cancer cells Modern research lab, ai generative