Healthy cells - Stock Photos, Royalty Free Images

Human Fertilisation, computer illustration

Visual rendering of Human cells

Coloured scanning electron micrograph (SEM) of squamous epithelial cells on the skin surface.

Red blood cells

Human brain with close-up view of neurons, computer illustration.

Four-cell embryo

Bile duct cellular sctructure

$Nerve. Coloured scanning electron micrograph (SEM) of a freeze-fracture through a peripheral nerve. Schwann cells wraps their cell membrane around the nerve a number of times — Stock Photo$

Nerve. Coloured scanning electron micrograph (SEM) of a freeze-fracture through a peripheral nerve. Schwann cells wraps their cell membrane around the nerve a number of times

Closeup of needle of syringe filled with vaccine from virus injected in cell on blurred background

$Intestinal lining. Coloured scanning electron micrograph (SEM) of a freeze-fractured of the small intestine. The surface consists of deep folds, called villi. The intestinal surface( yellow) is exposed to food — Stock Photo$

Intestinal lining. Coloured scanning electron micrograph (SEM) of a freeze-fractured of the small intestine. The surface consists of deep folds, called villi. The intestinal surface( yellow) is exposed to food

Human brain with close-up view of neurons, computer illustration.

Two-cell embryo

Hair follicles. Coloured scanning electron micrograph (SEM). The outer layer of hair (the cuticle) has overlapping scales of keratin. These scales are thought to prevent hairs from matting together

Human brain with highlighted pons and neurons, illustration. Human brain with highlighted pons Varolii and close-up view of pyramidal neurons (nerve cells) located in pons

Closeup of needle of syringe filled with vaccine from virus injected in cell on blurred background

Conceptual digital illustration of human blastocyst on needle tip.

Nerve cells and axons

3d illustration of cross section of hair follicle with description.

Red blood cells

Human brain with highlighted pons and neurons, illustration. Human brain with highlighted pons Varolii and close-up view of pyramidal neurons (nerve cells) located in pons

Bacterial blood infection

Coloured scanning electron micrograph of human red blood cells, white blood cells and platelets.

Digital illustration of intestinal villi in digestive system.

Human smooth muscle, light micrograph. Haematoxylin and eosin stain.

Eight-cell embryo

Lung bronchiole. Light micrograph of a section through lung tissue and a bronchiole. Bronchi form branches from the trachea and gradually diminish in diameter with increasing branching into bronchioles within the lung

$Freeze-fractured lens of an eye — Stock Photo$

Freeze-fractured lens of an eye

Human brain with close-up view of neurons, computer illustration.

Female reproductive system

Finger-like projections of the duodenum

Human artery showing artery walls and bloodstream

Bag containing donated human blood, placenta and umbilical cord.

Human vein showing tissue stratification

Visual rendering of Human cells

Fallopian tube, TEM

Closeup of abstract background with round shaped cells of vaccine of different sizes illuminated by colorful light

Tendon, coloured scanning electron micrograph (SEM), showing bundles of collagen fibres. The parallel alignment of the fibres make tendons inelastic but flexible. Tendons attach muscle to bone

$Small intestine. Coloured scanning electron micrograph (SEM) of a freeze-fractured of the small intestine. The surface consists of deep folds, called villi. The intestinal surface( pink) is exposed to food — Stock Photo$

Small intestine. Coloured scanning electron micrograph (SEM) of a freeze-fractured of the small intestine. The surface consists of deep folds, called villi. The intestinal surface( pink) is exposed to food