• 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
Human Physiology Notes
Human Physiology Notes

... Human Nervous System FUNCTION: controls and coordinates functions throughout the body; responds to internal and external ...
Chapter 1 • Lesson 1 Cell Structure Objectives: 1,1.1,1.1.2 Key
Chapter 1 • Lesson 1 Cell Structure Objectives: 1,1.1,1.1.2 Key

... Organelles are cell structures that are specialized for different functions. Each type of organelle has a structure that is suited to its function. You will learn more about how organelle structure is related to function as you read about the different types of organelles. Many eukaryotic organisms ...
Genetic Systems In The Cytoplasm.
Genetic Systems In The Cytoplasm.

... and with the smallest number of assumptions why cells should contain accessory genetic systems, why these genetic systems resemble those of prokaryotes and why in the eukaryote cells cellular respiration and photosynthesis are carried out by highly-organized, self-dependent organelles which have a s ...
Nanoscience for Large-Area Devices Fall 2005 Seminar Series
Nanoscience for Large-Area Devices Fall 2005 Seminar Series

... Over the last years we have explored semiconductor deposition methods that allow an inexpensive nano-structuring and are, at the same time, suitable for large-area applications, such as solar cells, displays, and sensors. We found that for many semiconductor compounds electrodeposition offers useful ...
Disease as a Failure of Homeostasis
Disease as a Failure of Homeostasis

... Organ Malfunction – Heart Attack, diabetes High risk behaviors – lung cancer, drug addiction, skin cancer ...
AnatomyPhysiology-English
AnatomyPhysiology-English

...  Protoplasm within a cell carries out important chemical activities.  Multi-cellular organisms have many cells.  These cells form specialized systems to carry out life processes. ...
English
English

...  Protoplasm within a cell carries out important chemical activities.  Multi-cellular organisms have many cells.  These cells form specialized systems to carry out life processes. ...
Circulatory System and Respiratory System Notes
Circulatory System and Respiratory System Notes

... 9. Your lungs get bigger as you breathe in air, and they get smaller as you breathe out air. 10. The air travels through a system of tubes in your lungs that end in tiny air sacs. 11. Oxygen passes from the air sacs into your bloodstream, which delivers it to all of the cells in your body. 12. Carbo ...
A chef peels several cloves of garlic for use in a recipe. The chef
A chef peels several cloves of garlic for use in a recipe. The chef

... For a cell to survive, the amount of molecules need to be the same on both sides of the cell membrane. If the cell does not pump out all of its extras to even things out, this could be very bad. The cell can swell up and explode. Listen to this… ...
Nervous System Review CNS PNS Terms to know Neurons Action
Nervous System Review CNS PNS Terms to know Neurons Action

... The neurons of the PNS are located___________? A. Outside the spine and cranial cavities B. Inside the spine and cranial cavities C. In you neck only ...
Organization of Living Organisms cell: basic unit of life all living
Organization of Living Organisms cell: basic unit of life all living

... develops outside the body internal development: the fertilized egg, embryo, fetus develops inside the body which of these are more efficient? advanced? ...
12. Cell Test Review
12. Cell Test Review

... bilayer, triglyceride, phospholipid, phosphate group, PO4, polar head, nonpolar tails, hydrophilic, hydrophobic, fluid mosaic model, aqueous, transport protein, carbohydrate, cholesterol, cell wall, cellular membrane, vacuole, nucleus, nucleolus, nuclear membrane, chloroplast, mitochondria, chytopla ...
File
File

... contained hydrogen gas, water vapor, ammonia, and methane. These gases were subjected to a spark, to simulate lightning. They found that organic molecules could form from the inorganic gases. Their theory of how life began, however, did not hold up under furtherhb08se_lifs01003a testing. What crucia ...
Comparative Cytology Lab
Comparative Cytology Lab

... Microscopy Lab #5 – Animal Cells Vs. Plant Cells INTRODUCTION: The work of Matthias Schleiden and Theodor Schwann was instrumental in the development of the cell theory. Their work helped prove that all living things were made of cells. Today, with the help of instruments such as the compound light ...
Pigment pattern formation in zebrafish during late larval stages: a
Pigment pattern formation in zebrafish during late larval stages: a

... zebrafish, Danio rerio, and its mutants, based on new time sequence experimental data. The model stresses the importance of differential intercellular adhesion and the mechanisms of stem cell regulation to explain pigment pattern formation in zebrafish. All interactions included in the model are loc ...
Topic I Cells - JSH Elective Science with Ms. Barbanel
Topic I Cells - JSH Elective Science with Ms. Barbanel

... Active Transport: requires that the cell use energy, in the form of ATP, to transport materials against the concentration gradient or that are too large through the cell membrane. ...
9CHAROFLIFE
9CHAROFLIFE

... species, not individual • Two types, but sexual reproduction creates variety which is important for evolution ...
Practice Questions for Exam IV
Practice Questions for Exam IV

... 2. ____ stimulated by an arterial PO2 of 80 mm Hg. 3. ____ strongly stimulated by an elevated [H+] in CSF. 4. ____ stimulates an increase in ventilation when arterial PCO2 is elevated. (What happens to CSF?) 5. The filtrate that escapes from the glomerular capillaries can be described as which of th ...
HUMAN BODY UNIT
HUMAN BODY UNIT

... contains 100 billion nerve cells trillions of "support cells" called glia. right side brain works left side of body, and vice versa. • Nerve impulses as fast as 170 mph • number of thoughts 70,000 day. ...
Health Quiz #1
Health Quiz #1

... 1. Which body system transports nutrients, gases, hormones, and cellular waste products throughout the body? a. The immune system. b. The cardiovascular system. c. The integumentary system. d. The respiratory system. 2. What is blood pressure? a. The number of times the heart beats per minute. b. A ...
1 - Fort Bend ISD
1 - Fort Bend ISD

... 19. Where does the urea in urine come from? Digested protein 20. Which excretory organ eliminates water and some chemical wastes in perspiration (sweat)? Skin 21. If doctors wanted to test a person to see if there were illegal drugs in their blood, which substance would they most likely use? Urine 2 ...
Quantifying Cellular Activity in Untagged Cells via Time
Quantifying Cellular Activity in Untagged Cells via Time

... OIR microscopy employs highly oblique unfocussed episcopic illumination to produce bright images from light reflected and refracted from structural components in the sample. It is an ideal tool for gathering time-lapse information on cell dynamics with little photodamage and sample degradation. A ti ...
Chapter 5
Chapter 5

... – Allow the passage of ions – Gated channels – open or close in response to stimulus (chemical or electrical) – 3 conditions determine direction • Relative concentration on either side of membrane • Voltage differences across membrane • Gated channels – channel open or closed ...
7 Cell Parts Packet
7 Cell Parts Packet

... Organization of the Human Body The human body can be organized into a series of levels: cells, tissues, organs, and organ systems. In the first column, fill in the correct level of organization. Then, number the levels in order from simplest (1) to most complex (4) in the last column. ...
Induction of gamma-globin gene expression by tallimustine analogs
Induction of gamma-globin gene expression by tallimustine analogs

... 6. Gibson UE, Heid CA, Williams PM. A novel method for real time quantitative RT-PCR. Genome Res 1996;6:9951001. ...
< 1 ... 1021 1022 1023 1024 1025 1026 1027 1028 1029 ... 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