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UNIT 1 - OCCC.edu
UNIT 1 - OCCC.edu

... Each polypeptide has a unique linear sequence of amino acids, with a carboxyl end (____________________) and an amino end (_____________________) Protein Structure and Function A functional protein consists of one or more polypeptides precisely twisted, folded, and coiled into a unique shape The seq ...
The Human Body
The Human Body

... cartilage – strong, flexible connective tissue found at the ends of bones that cushions joints. joints – the place where two or more bones connect. moveable joints allow movement fixed joints limit movement ...
Notes Chapter 5 Cellular Transport and Homeostasis
Notes Chapter 5 Cellular Transport and Homeostasis

...  Passive transport involves the movement of molecules across the cell membrane without an input of energy by the cell.  Diffusion is the movement of molecules from an area of higher concentration to an area of lower concentration, driven by the molecules’ kinetic energy. It eventually leads to equ ...
Cells!!!!
Cells!!!!

... • Is flexible and more likely to be rounded in shape. ...
Cells - P5 GE Science 2011
Cells - P5 GE Science 2011

... grow. • This is due to an increase in the number of cells in the body. • Cells increase in number by dividing themselves. • The nucleus and cytoplasm of one cell divide to produce two cells. • The two new cells later divide into four cells. • These four cells can divide to form more cells. • This pr ...
Cytoskeleton
Cytoskeleton

... – Both can move unicellular and small multicellular organisms by propelling water past the organism. – If these structures are anchored in a large structure, they move fluid over a surface. • For example, cilia sweep mucus carrying trapped debris from the lungs. ...
09 - Jello Animal Cell
09 - Jello Animal Cell

... containing digestive enzymes. This is where the digestion of cell nutrients takes place. They are represented by Skittles. mitochondrion – The mitochondrion converts the energy stored in glucose into ATP (adenosine triphosphate) for the cell. They are represented by raisins. nucleus - The nucleus co ...
Cell “Travel Brochure”
Cell “Travel Brochure”

... included. Easy to follow, well designed. Good key ...
Pre-Lesson3: Growth (fill in the blanks)
Pre-Lesson3: Growth (fill in the blanks)

... chains and clusters respectively). Diplo and strepto are also used for groupings of bacilli (diplobacilli), though bacilli are more commonly called pairs (groups of two): _____________________. Chains of bacilli that grow end to end grow in the shape of a/an: __________________________ and palisades ...
Cells Unit Notes
Cells Unit Notes

...  Describe and interpret drawings and photographs of eukaryotic cells as seen under an electron microscope and be able to recognise the following structures: nucleus, nucleolus, nuclear envelope, rough and smooth endoplasmic reticulum (ER), Golgi apparatus, ribosomes, chloroplasts, plasma (cell memb ...
Structure of the Cell Membrane
Structure of the Cell Membrane

... •A protist like paramecium has contractile vacuoles that collect water flowing in and pump it out to prevent them from over-expanding. •Salt water fish pump salt out of their specialized gills so ...
Generic drug
Generic drug

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Unit # 3 – Cells, Histology, Integumentary system Test Bank
Unit # 3 – Cells, Histology, Integumentary system Test Bank

... 4. Meiosis a. keeps the chromosome number constant from daughter cell to daughter cell b. ensures that all daughter cells have 46 chromosomes c. occurs when cells are cloned d. gains and loses water in equal amounts 5. If the total number of chromosomes in a cell is 46, how many chromosomes will be ...
3 Cell Structure and Function 2012
3 Cell Structure and Function 2012

... • This double-membrane is called the nuclear envelope. • Just like in all cell membranes, the nuclear envelope serves as a barrier to watersoluble substances. • In the envelope are proteins that allow the free exchange of ions and control the passage of ribosomal subunits, and other large molecules. ...
The Five Kingdoms of Life
The Five Kingdoms of Life

... How They Move = Flagellum Food Making = Autotrophic and Heterotrophic Examples = Methanogens (produce methane), Halophiles (salt-loving), Thermophiles (high temperatures), ...
CP Biology Cell Structure
CP Biology Cell Structure

... against the cell wall in plant cells Made of protein and ...
Powerpoint Cardiovascular
Powerpoint Cardiovascular

... • When capillary bed is closed, blood moves from Arteriole to Venules through arteriovenous shunt. • Venules are small veins that drain blood from capillaries and joins a vein to take blood to the heart and lungs to rid it of carbon dioxide. • Veins often have valves allowing blood to flow in only ...
The HUMAN BODY
The HUMAN BODY

... Organ Level • Structures composed of two or more different tissues. • Have specific functions. • Usually have recognizable shapes • Heart • Brain • Kidney • Liver ...
What are stem cells
What are stem cells

... determine whether a stem cell chooses to carry on replicating itself or differentiate into a specialised cell type, and into which cell type, will help scientists understand what controls normal embryonic development. Stem cells have the ability to replace damaged cells in the body that would otherw ...
The Cell Reproduction Adventure!!!
The Cell Reproduction Adventure!!!

... There are different parts in plant cells and animal cells. In animal cells it has centrioles, and the cell membrane pinches in the middle then the cell divides directly at the pinched area to develop two new cells, and in each new cell it contains half the cytoplasm from the old cell. In plant cells ...
Worksheet - Moore Public Schools
Worksheet - Moore Public Schools

... membrane like the nucleus. The outer membrane is fairly smooth. But the inner membrane is highly convoluted, forming 34. ____________________________ (cristae) when viewed in cross-section. The cristae greatly increase the inner membrane's surface area. It is on these cristae that food (sugar) is co ...
General Biology Notes 10 Energy: ATP, Cellular Respiration and
General Biology Notes 10 Energy: ATP, Cellular Respiration and

... A. Some organisms (called autotrophs) have the ability to make their own food biomolecules in a process called _________________________ 1. Food biomolecules are important because they can be broken down to provide __________ and elemental/molecular _____________ __________ for the organism a. The m ...
Chapter 42
Chapter 42

... • Total number of circulating platelets is greatly reduced even though production in the bone marrow is normal. • Patients make an antibody directed against the surface of their own platelets. • Normal count 150,000-400,000/mm3 • Treatment is reserved for patients whose count is below 50, 0/mm3, tho ...
backward design template - reflectivepractitionerwiki
backward design template - reflectivepractitionerwiki

... 3. Mini-Quiz- students will be given a quiz that will not count as a grade to assess their knowledge of cell organelles and kingdoms. Step 3: Plan Learning Experiences and Instruction Given the targeted understandings, other unit goals, and the assessment evidence identified, what knowledge and skil ...
Project - ArtsNow Learning
Project - ArtsNow Learning

... They will fold the sheet in half, write the riddle on the front cover, then write the answer under the flap.  Take the student­created riddles and showcase them somewhere specific in the classroom.  Create an interactive display where the students can go to read the riddles and then flip display to  ...
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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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