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Cellular Biology

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Clipart illustrations of biology at the cellular level for many species and parts of the body, including blood cells and bone tissue, and also contains general images of cell, cell structure, and cell reproduction.


Adenoid Reticulumn
Adenoid or retiform tissue consists of a very delicate network of minute fibrils, formed originally by the union of processes of branched connective-tissue corpuscles, the nuclei of which, however, ar...
Air Cells from a Cat's Lung
From a section of the lung of a cat, stained with silver nitrate. Labels: A. D., alveolar duct or intercellular passage; S, alveolar septa; N, alveoli or air cells, lined with large flat, nucleated ce...
Air Cells of a Monkey
Terminal branch of a bronchial tube, with its infundibula and air cells from the margin of the lung of a monkey, injected with quicksilver. Labels: a, terminal bronchial twig; b, infundibula and air c...
Amoeba
The amoeba is a one-celled animal in the Kingdom Protista. This is image 2 of phagocytosis....
Amoeba
Amoeba are one-celled organisms of the Kingdom Protista...
Amoeba
"Protozoa, common in all fresh water ponds and ditches."-Whitney, 1902...
Amoeba
"Diagram showing an amoeba in successive stages of division." — Blaisedell, 1904 ...
Amoeba
The streaming of Protoplasm in the Amoeba. The forward motion of the granules takes place more rapidly in the centre of the pseudopodium (p). Those at the margin fall behind those in the centre as the...
Amoeba
Amoeba showing formation of two animals from one by fission....
Amoeba
A single celled organism that is one of the building blocks of life. ...
Amoeba
An amoeba expanding in size from cellular absorption....
Amoeba
An amoeba multiplying by way of simple fission...
Amoeba
multiple amoebas...
Amoeba
An illustration of an amoeba: n, nucleus....
Amoeba
An illustration of an amoeba: n, nucleus....
Amoeba
An illustration of an amoeba: n, nucleus....
Amoeba
An illustration of an amoeba: n, nucleus; cv, contractile vacuole....
Amoeba
Amoung the simplest one-celled animals living in the ooze at the bottom of nearly every freshwater stream or pond is the Amoeba, whose body is barely visible to the unaided eye. Here we see the amoeba...
Amoeba
Difflugia one of several genera of amoebozoa that produce shells or tests from granules of sand. These are swallowed by the cell and during the process of budding or fission they pass into the daughte...
Amoeba
The amoeba in the process of division...
Amoeba
Gromia is a widespread genus of marine and freshwater amoeboids, closely resembling some foraminiferans....
Amoeba Cell Division
"Direct cell division (Amoeba). A, active specimen with pseudopodia; B, becoming spherical preliminary to division; C, beginning of elongation and constriction; D, later stage; E, daughter cells formi...
Amoeba Princeps
"These little creatures frequently have the appearance of small, rounded masses, like drops of water. They are naked, without any apparent organization." ...
Amoeboid
Amoeboids are unicellular life-forms characterized by their similarity to amoebas....
Antheridium of Liverwort
The Antheridium is the male organ of plants. Within it are produced the sperms or their equivalents, which fertilize the female cells or eggs....
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