• Study Resource
  • Explore Categories
    • Arts & Humanities
    • Business
    • Engineering & Technology
    • Foreign Language
    • History
    • Math
    • Science
    • Social Science

    Top subcategories

    • Advanced Math
    • Algebra
    • Basic Math
    • Calculus
    • Geometry
    • Linear Algebra
    • Pre-Algebra
    • Pre-Calculus
    • Statistics And Probability
    • Trigonometry
    • other →

    Top subcategories

    • Astronomy
    • Astrophysics
    • Biology
    • Chemistry
    • Earth Science
    • Environmental Science
    • Health Science
    • Physics
    • other →

    Top subcategories

    • Anthropology
    • Law
    • Political Science
    • Psychology
    • Sociology
    • other →

    Top subcategories

    • Accounting
    • Economics
    • Finance
    • Management
    • other →

    Top subcategories

    • Aerospace Engineering
    • Bioengineering
    • Chemical Engineering
    • Civil Engineering
    • Computer Science
    • Electrical Engineering
    • Industrial Engineering
    • Mechanical Engineering
    • Web Design
    • other →

    Top subcategories

    • Architecture
    • Communications
    • English
    • Gender Studies
    • Music
    • Performing Arts
    • Philosophy
    • Religious Studies
    • Writing
    • other →

    Top subcategories

    • Ancient History
    • European History
    • US History
    • World History
    • other →

    Top subcategories

    • Croatian
    • Czech
    • Finnish
    • Greek
    • Hindi
    • Japanese
    • Korean
    • Persian
    • Swedish
    • Turkish
    • other →
 
Profile Documents Logout
Upload
Cells part 1 - Amanda Bohnert
Cells part 1 - Amanda Bohnert

...  Tiny fingerlike projections that line the hollow organs  Increase the cell surface area for more absorption ability ...
File
File

... 5. A(n) ________________________________ is an organism that consists of a single cell that does not have a nucleus. ______ 6. In eukaryotic cells, which organelle contains the DNA? a. nucleus c. smooth ER b. Golgi complex d. vacuole ______ 7. Which of the following statements is part of the cell th ...
Exam 1 suggested answers (2010)
Exam 1 suggested answers (2010)

... 4.a. Expose the developing organism to an altered DNA nucleotide such as tritiated thymidine or bromodeoxyuridine at different developmental stages. Later locate cells containing the altered nucleotide; these cells must have been still dividing at the time of exposure to label; unlabelled cells must ...
Cell Organelles
Cell Organelles

... in many plant cells: contains water, salt etc.. - forms over time as many smaller vacuoles fuse together – can be 80% of cells interior Smaller vacuoles found in animal cells - food vacuoles – form when a cell engulfs food - contractile vacuoles found in some freshwater protistspump out excess water ...
3/1 Spirochetes and Mycoplasma
3/1 Spirochetes and Mycoplasma

... Can develop long-term neuritis if left untreated. Onset from 1 month to 2 years after infection Social factors involved in Lyme Vaccine-OspA once available but recalled Mycoplasma and ureaplasma No cell wall, but have sterols in cell membrane Smallest free living bacteria M. pnuemoniae is most signi ...
Steps for completing this study guide I Have, Who Has Matching
Steps for completing this study guide I Have, Who Has Matching

... 1. When you come to a station, attempt to answer each question for that station. 2. Once you are done answering the questions, or if you can’t answer the question, play the game. 3. Follow the directions of each game. Record your time or tally when appropriate. 4. Once you have completed each game y ...
Prokaryotic cell
Prokaryotic cell

... 7. Mitochondria harvest chemical energy from food – Mitochondria carry out cellular respiration which uses the chemical energy in food to make ATP for cellular work Mitochondrion ...
BODY SYSTEMS
BODY SYSTEMS

... All systems have the following characteristics: 1. A system is made of individual parts that work together as a whole 2. A system is usually connected to one or more systems 3. If one part of a system is missing or damaged, the system will not function well or may not function at all ...
Cells
Cells

... in protein synthesis.  Mitochondrion, the power plants of the cell, are organelles that produce energy.  Lysosomes are organelles that contain enzymes that aid in the digestion. ...
Chapter 4 The Cell: The Fundamental Unit of Life
Chapter 4 The Cell: The Fundamental Unit of Life

... Cells are small, but molecules for their chemical reactions are much smaller ...
File - Flipped Out Science with Mrs. Thomas!
File - Flipped Out Science with Mrs. Thomas!

... • Organ system – a group of organs working together • Complex organism • Then remember that this single organism is part of a population, community, ecosystem and biome! ...
Cell Mates
Cell Mates

... ● ______________________________________: once free living organisms that became part of  modern cells.  ...
Concept Review Question #2 Name: Biology Due Date: ______
Concept Review Question #2 Name: Biology Due Date: ______

... Concept Review Question #2 Biology ...
90464 Describe cell structure and function
90464 Describe cell structure and function

... Organisations with consent to assess and Industry Training Organisations assessing against achievement standards must engage with the moderation system that applies to those achievement standards. Consent and Moderation Requirements (CMR) reference ...
to Study Guide for Test 1-Stephen Grant
to Study Guide for Test 1-Stephen Grant

... Enzyme optima - Enzy-mes rquire certain conditions for them to function correctly pH effects on enzymes - pH is important to enzl'me activity because it changes the SHAPE of the enzyme Temperature effects on enzyfnes - Terrperature is important to enzJime function because it changes the SHAPE ofthe ...
Eukaryotic Cells – Cells that have a true nucleus. A nuclear
Eukaryotic Cells – Cells that have a true nucleus. A nuclear

“cells”.
“cells”.

... • all living things are made up of cells • cells are the basic units of structure and function in an organism • new cells are produced from existing cells ...
Six Kingdoms Study Guide
Six Kingdoms Study Guide

... Chitin Cell Wall (Chitin is in crab shell)- So Don’t Move Root-like hyphae suck up moisture and nutrients Some help other plants grow better Sexual reproduction through spores 3 Major Types- Club (mushrooms), Sac (Yeast), Thread (Mycorrhizae), Imperfect Domain Eukarya, Kingdom Plantae Producers- Mak ...
Membrane Potential
Membrane Potential

... Na+ move into cell down both gradients ...
Human Body Systems
Human Body Systems

... • It filters your blood and removes wastes produced by your cells • Fluid levels in the body are also maintained by the urinary system ...
File
File

... (sending electrical signals). 37) Neurotransmitters are part of which body system? Nervous System 39) What two main body systems would vertebrates use to swim, slither, fly, hop, walk and run? The Skeletal and Muscular System are used because both systems are involved in movement. ...
Multicellular Organisms National 5 Biology Overview Multicellular
Multicellular Organisms National 5 Biology Overview Multicellular

... of valves. Blood vessels to include aorta, vena cava, pulmonary arteries and veins, coronary arteries and their function. iii. Arteries have thick, muscular walls, a narrow central channel and carry blood under high pressure away from the heart. Veins carry blood under low pressure; have thinner wal ...
Biology EOC Class
Biology EOC Class

... Tissue – group of cells that perform a task Organ- many groups of tissue working together Organ System – a group of organs working ...
Ch 3 The Cell
Ch 3 The Cell

... a. “Boss” of the cell. b. Contains the genetic material of an organism=chromosomes. c. Surrounded by a nuclear envelope with pores (openings). d. Contains the nucleolus which makes ribosomes. ...
Goal 2.03 Quiz 1
Goal 2.03 Quiz 1

... kidneys, which causes more water to be reabsorbed from the nephrons. D. The hypothalamus increases water available to the body, and the pituitary gland decreases the amount of water available to the body. ...
< 1 ... 1412 1413 1414 1415 1416 1417 1418 1419 1420 ... 1638 >

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.
  • studyres.com © 2026
  • DMCA
  • Privacy
  • Terms
  • Report