RFR56277–Paramecium caudatum under the microscope - Abstract shapes in color of green, red, orange and brown on white background

RF2BGCRMK–WARSAW, POLAND - June 20, 2019: Kid exploring small alive organisms in a microscope, Copernicus Science Centre in Warsaw, Poland

RFR5557M–Paramecium caudatum under the microscope - Abstract shapes in color of green, red, orange and brown on white background

RFPTBWWH–Modern microscope in biotech lab. Equipment in laboratory of Fertilization

3D illustration egg cells embryo. Embryo cells with red nucleus in center. Human or animal egg cells. Medicine scientific concept. Development living

RFT3G5CJ–3D illustration egg cells embryo. Embryo cells with red nucleus in center. Human or animal egg cells. Medicine scientific concept. Development living

Macro photography of coronavirus SARS COV 2 Covid 19 Mexico representation seen under a microscope study and observation in Mexico City

RM2DM04C9–Macro photography of coronavirus SARS COV 2 Covid 19 Mexico representation seen under a microscope study and observation in Mexico City

group of living cells under microscope, High quality 3d render of cells, cholesterol in a cells, field of cells, cell structure, the division of human

RFWWWKK9–group of living cells under microscope, High quality 3d render of cells, cholesterol in a cells, field of cells, cell structure, the division of human

RMR9J114–Caenorhabditis elegans is a free-living, transparent nematode, about 1 mm in length

3D Illustration human cells. Cell colony. Concept of science and medicine, the regeneration of cells, the renewal of cells in the living organism

RFPR8PPR–3D Illustration human cells. Cell colony. Concept of science and medicine, the regeneration of cells, the renewal of cells in the living organism

. General physiology; an outline of the science of life. ELEMENTARY VITAL PHENOMENA 235 intestinal epithelium-cells (Fig. 45); and, finally, various kinds of plant-cells (Fig. 24, a, and Fig. 35). The movement of Amceba can serve as a type (Fig. 95). This organism is the lowest of all living things, and its formless body holds within itself the whole secret of life. Taken with a pipette in a drop of water from the bottom of a pond and brought under the microscope upon a slide, the amoeba-cell appears as a small grey semi- transparent droplet of a more or less pronounced spherical form; in the

RMRE0B30–. General physiology; an outline of the science of life. ELEMENTARY VITAL PHENOMENA 235 intestinal epithelium-cells (Fig. 45); and, finally, various kinds of plant-cells (Fig. 24, a, and Fig. 35). The movement of Amceba can serve as a type (Fig. 95). This organism is the lowest of all living things, and its formless body holds within itself the whole secret of life. Taken with a pipette in a drop of water from the bottom of a pond and brought under the microscope upon a slide, the amoeba-cell appears as a small grey semi- transparent droplet of a more or less pronounced spherical form; in the

RFPB46EW–Cell of a living organism in the microscope

RFR5557R–Paramecium caudatum under the microscope - Abstract shapes in color of green, red, orange and brown on white background