• 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
Respiratory System
Respiratory System

... alveolar walls leading to loss of tissue elasticity and difficulty expelling air from the lungs - LUNG CANCER - uncontrolled division of abnormal cells -may start in another area such as the breast and metastasize to the lungs -PRIMARY PULMONARY CANCERS - start in the lungs -BRONCHOGENIC CARCINOMA - ...
Anatomy and Physiology of the Neuromuscular Junction
Anatomy and Physiology of the Neuromuscular Junction

... After depolarization, the membrane needs to be returned to its resting state. This is called repolarization, during which sodium channels close and potassium channels open. Because positive potassium ions (K+) move from the intracellular space to the extracellular space, this allows the inside of th ...
• What type of epithelium is this? • What do you think might be the
• What type of epithelium is this? • What do you think might be the

... • Name the specific tissue type. Dense regular CT • What is the major constituent of the pink staining material and how is it organized? Collagen arranged in bundles and orientated in one direction (parallel to each other and in the same direction as the stress). • Cell nuclei are indicated by arro ...
the immunobiology of cancer
the immunobiology of cancer

... It contains cells that are able to recognise and attack the host’s own tissues, but such cells are controlled and prevented from responding to self tissues. This is controled by a network of antigen-presenting cells (APC) ...
New Unit 3 summary notes13mb
New Unit 3 summary notes13mb

... vessels and the blood). They are transported from where they are taken into the body to the cells, or from the cells to where they are removed from the body. Modern developments in biomedical and technological research enable us to help when the circulatory system is not working well. Plants have se ...
New Unit 3 summary notes - CLRCHS micro-site
New Unit 3 summary notes - CLRCHS micro-site

... vessels and the blood). They are transported from where they are taken into the body to the cells, or from the cells to where they are removed from the body. Modern developments in biomedical and technological research enable us to help when the circulatory system is not working well. Plants have se ...
ppt
ppt

... primitive streak is regulated by multiple pathways, including Nodal, Wnt and Bmp • Canonical Wnt signaling is absolutely required for primitive streak formation (Wnt3, LRP5/6) • Wnt signaling can induce expression of at least one primitive streak gene (brachyury) and can antagonize neuronal differen ...
B3 Biology Summary Notes
B3 Biology Summary Notes

... vessels and the blood). They are transported from where they are taken into the body to the cells, or from the cells to where they are removed from the body. Modern developments in biomedical and technological research enable us to help when the circulatory system is not working well. Plants have se ...
B Cell Tolerance in Health and Disease
B Cell Tolerance in Health and Disease

... patients. Clinical trials comparing two doses of Belimumab (1 or 10 mg/kg), were performed in adult patients (n = 1684). It was shown that after 52 weeks patients who responded to the drug were about 10% higher with belimumab (10 mg/kg) than with placebo. However, this response was not observed in o ...
1st Quarter CRT Review Game
1st Quarter CRT Review Game

... What are organisms that get energy by breaking down the remains of dead organisms called? A. consumers B. producers C. decomposers ...
muscle presentation Lecture1
muscle presentation Lecture1

... temperature, light, and sound from the external environment. Inside the body, the internal environment, receptors detect variations in pressure, pH, carbon dioxide concentration, and the levels of various electrolytes. All of this gathered information is called sensory input (afferent nervous system ...
www.xtremepapers.net
www.xtremepapers.net

... Choose the one you consider correct and record your choice in soft pencil on the separate Answer Sheet. Read the instructions on the Answer Sheet very carefully. Each correct answer will score one mark. A mark will not be deducted for a wrong answer. Any rough working should be done in this booklet. ...
Lecture Slides
Lecture Slides

... • Transmission electron microscopes (TEM) are useful for internal details of cells. ...
Protistology A study of the soil flagellate Phalansterium solitarium
Protistology A study of the soil flagellate Phalansterium solitarium

... Cells are usually more or less globose with an average diameter of 68 µm (Figs 1, AC), a few cells reach a diameter of 11 µm. In old cultures some more elongated to pyriform cells occur (Fig. 1, C). The cells have a single flagellum 4 to 6 times the cell length. Cells tend to resorb their flagellu ...
Nerve_impulses
Nerve_impulses

... How ion concentration gradients and electrical concentration gradients maintain a resting potential of –65mV. ...
Protists
Protists

... Requires only one parent.  For single celled protists: ...
The Plant Endomembrane System—A Complex
The Plant Endomembrane System—A Complex

... have been greatly supported by the Arabidopsis genome project, have shaped our understanding of the conserved framework underlying the plant endomembrane system (Bassham et al. 2008). In addition, cumulative knowledge about the genes involved as well as the development of live cell imaging tools has ...
Anti-Cytochrome c Mouse mAb (7H8.2C12) Cat. No. AP1029
Anti-Cytochrome c Mouse mAb (7H8.2C12) Cat. No. AP1029

... essential component of the mitochondrial respiratory chain. Early studies showed that during the course of an apoptotic response there was a rapid loss of function of cytochrome c in the dying cell. This was later shown to be due specific release of cytochrome c from the mitochondria with subsequent ...
Attachment
Attachment

... whether they exist as single cells, colonies of cells, or in multicellular form. There are two general types of cells: prokaryotic and eukaryotic. Prokaryotic cells are very tiny and do not have a membrane-bound nucleus and cell organelles. Bacteria and blue-green algae (cyano bacteria) are prokaryo ...
ViewQC_red_cell_serology
ViewQC_red_cell_serology

...  Must comply with the standards laid down for potency (titer and avidity) and specificity  New reagents should not be introduced into routine work until internal QC testing have confirmed that they are satisfactory  Should be clearly labeled with : o Batch number o Expiry date o Storage temperatu ...
Nerves, Hormones, and Homeostasis
Nerves, Hormones, and Homeostasis

... • Roles of heat in blood, hypothalamus, sweat glands, skin arterioles and shivering ...
Name
Name

... 12. Your blood moves through your body about _____ thousand times a day. 13. It takes about _____ to _____ seconds for blood to travel from your heart and back 14. You have 3 kinds of blood vessels: Those carrying blood away from your heart are called ___________ . Those carrying blood toward your h ...
University of Groningen Hyperthermia and protein
University of Groningen Hyperthermia and protein

... Calcium-toxicity is dependent of [Ca2+]e, whereas heat-toxicity usually is not. Heat, on the other hand, causes (nuclear) protein aggregation correlating with its killing potential, whereas [Ca2+]i changes are not related to protein aggregation. Finally, the data in chapter 2 combined with those fro ...
1/25/12 Cell Structure 1
1/25/12 Cell Structure 1

... 3.2 Cell Size and the Significance of Smallness • Surface-to-Volume Ratios, Growth Rates, and Evolution – Advantages to being small (Figure 3.3) • Small cells have more surface area relative to cell volume than large cells (i.e., higher S/V) – support greater nutrient exchange per unit cell volume ...
Regents Biology
Regents Biology

...  CO2, urea from cells  to respiratory system, to excretory system ...
< 1 ... 534 535 536 537 538 539 540 541 542 ... 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