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Name: Period: ______ Due Wednesday 11/30
Name: Period: ______ Due Wednesday 11/30

... The diagrams below show two cell samples in the science lab. Use the diagrams and word bank to help you answer the ...
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Human Body Systems - walker2015

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... The human body contains many distinct types of cells, each _____________ to perform specific functions (e.g.: skin, bone, fat, blood, & muscle cells) ...
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... called dipicolillic acid which is accompanied by a large number of calcium ions. Endospores can remain dormant for thousands of years. An endospore returns to its vegetative state by a process called Germination. Sporulation in bacteria is not a means of reproduction. This process does not increase ...
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... * A microscope has many parts. The stage is a platform where the object to be viewed is placed. The eyepiece is the part that you look through. It contains a lens that magnifies the image of the object. The objectives also have lenses that magnify. The coarse- and fine-adjustment knobs are used to m ...
Keri Bohn Kucich - 18BC1
Keri Bohn Kucich - 18BC1

... AIM: How does the structure of the cell membrane allow it to transport substances? DO NOW: Why would some individuals be able to get into a fancy NYC nightclub or restaurant easily, and others may not get in at all? MATERIALS: Pencils (or pens), lined looseleaf paper, cell membrane diagram handout, ...
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botany practice test i - answer key-doc

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... Small bumps located on portions of the endoplasmic reticulum Provides temporary storage of food, enzymes and waste products Firm, protective structure that gives the cell its shape in plants, fungi, most bacteria and some protests Produces a usable form of energy for the cell Packages proteins for t ...
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... through fluid which causes the cochlea (part of inner ear) to convert movement into signals or action potentials. Small hairs in cochlea influence signals sent from sensory neurons to the brain. - Middle ear: vibration from sound are transmitted through 3 small bones ( malleus, incus, stapes). Conne ...
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the cell - msfoltzbio

... • This is the site of cellular respiration, a process that provides the cell with energy • The “POWERHOUSE” • The more energy a cell needs, the more mitochondria they may have – For example, a muscle cell would need more mitochondria than a bone cell because it requires more energy to do its job ...
Orientation - El Camino College
Orientation - El Camino College

... a. The human body contains many distinct types of cells, each specialized to perform specific functions (e.g.: skin, bone, fat, blood, nerve & muscle cells) b. The structure of each cell type is related to its function B. Tissue level 1. Tissues are layers or groups of similar cells that perform a c ...
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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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