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kingdoms - Los Lectonautas del Laimún
kingdoms - Los Lectonautas del Laimún

... 3. One type of tissue is ELSCUM _______tissue. 4. Tissues are made up of SELCL ___________ 5. The heart is an AGRON _______________ 6. One type of system is the VITESGIDE _______________ system. ...
Fact you need to know to pass the Living Environment Regents
Fact you need to know to pass the Living Environment Regents

... 48. If the gametes each have 23 chromosomes, then what does their zygote have? _____________________ 49. _____________________ -the process that transforms developing cells into specialized cells with different structures and functions. 50. females –ovaries, hormones p_____________________, e_______ ...
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... Cells work together to carry out complex functions. A. Multicellular organisms depend on interactions among different cell types  ________________ are groups of cells that perform a similar function. ...
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... the largest cell in the body, and can be seen without the aid of a microscope. Most cells are visible only with a microscope. Most cells are small for two reasons: 1. Cells are limited in size by the ratio between their outer surface area and their volume. A small cell has more surface area than a l ...
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Plant Cell - Effingham County Schools

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AP Biology - Naber Biology

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Protists - the Kyrene home page

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Name and describe five organelles found in the cytoplasm
Name and describe five organelles found in the cytoplasm

... ____7. To grow skin cells in a laboratory, scientists must provide the cells with the same ____ as a normal skin cell. A. Chloroplasts C. Hair B. Environment D. Light ...
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Organ-on-a-chip

An organ-on-a-chip (OC) is a multi-channel 3-D microfluidic cell culture chip that simulates the activities, mechanics and physiological response of entire organs and organ systems. It constitutes the subject matter of significant biomedical engineering research, more precisely in bio-MEMS. The convergence of labs-on-chips (LOCs) and cell biology has permitted the study of human physiology in an organ-specific context, introducing a novel model of in vitro multicellular human organisms. One day, they will perhaps abolish the need for animals in drug development and toxin testing.Although multiple publications claim to have translated organ functions onto this interface, the movement towards this microfluidic application is still in its infancy. Organs-on-chips will vary in design and approach between different researchers. As such, validation and optimization of these systems will likely be a long process. Organs that have been simulated by microfluidic devices include the heart, the lung, kidney, artery, bone, cartilage, skin and more.Nevertheless, building valid artificial organs requires not only a precise cellular manipulation, but a detailed understanding of the human body’s fundamental intricate response to any event. A common concern with organs-on-chips lies in the isolation of organs during testing. ""If you don’t use as close to the total physiological system that you can, you’re likely to run into troubles"" says William Haseltine, founder of Rockville, Maryland. Microfabrication, microelectronics and microfluidics offer the prospect of modeling sophisticated in vitro physiological responses under accurately simulated conditions.
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