• 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
ch. 23 practice exam
ch. 23 practice exam

FETAL PIG DISSECTION
FETAL PIG DISSECTION

... digestive enzymes, which are carried by the pancreatic duct to the duodenum. The pancreas also makes the hormone insulin, which promotes sugar uptake from blood. 9. Mesentery: thin sheets of tissue that hold the internal organs in place and provide them with a blood supply and nervous input. 10. Ile ...
Ch12mitosis - Environmental
Ch12mitosis - Environmental

... assortment of organelles & cytoplasm  this division step = cytokinesis ...
Biology is the only subject in which multiplication is the
Biology is the only subject in which multiplication is the

... assortment of organelles & cytoplasm  this division step = cytokinesis ...
Mechanoreception
Mechanoreception

... The INNER EAR IS MADE UP OF 3 SEMI-CIRCULAR CANALS (the vestibule) and 3 otolith organs. The otoliths are found in the UTRICLE, SACCULE AND LAGENA. The inner ear is divided into the PARS SUPERIOR and the PARS INFERIOR. The PARS SUPERIOR IS MADE UP OF THE SEMICIRCULAR CANALS AND THE UTRICLE in bony a ...
Anatomy and physiology for health and social care
Anatomy and physiology for health and social care

... LO1 Learners need to develop an understanding of the human body and how it operates at various levels from cellular to whole body systems. They need to appreciate the basic structure of a generalised cell and the essential functions of the organelles found inside. This work does not require access t ...
Document
Document

... II- Write about the following: 1. Asexual reproduction of sponge Sponges have three asexual methods of reproduction: regeneration, budding; and by producing gemmules. Regeneration: Fragments of sponges may be detached by currents or waves. They use the mobility of their pinacocytes and choanocytes a ...
Document
Document

... work to filter blood waste. Each kidney is made up of about 1 million nephrons, the filters of the blood 1. Blood enters the nephron at a high pressure 2. It goes to the glomerulus, a bed of capillaries, and all nutrients and wastes pass into the Bowman’s capsule 3. Most ions, water, and nutrients a ...
Chapter 11: Cells - The Units of Life
Chapter 11: Cells - The Units of Life

... together to complete all of the organism’s life activities. The living things that you see every day—trees, dogs, insects, people— are many-celled organisms. Your body contains more than 10 trillion (10,000,000,000,000) cells. ...
chapter 1
chapter 1

... Biologists are beginning to complement reductionism with new strategies for studying whole systems. ○ The ultimate goal of systems biology is to model the dynamic behavior of whole biological systems based on a study of the interactions among the system’s parts. ○ Successful models allow biologists ...
CBC
CBC

... The aspirated whole blood specimen is divided into two aliquots and mixed with an isotonic diluent. The first dilution is delivered to the RBC aperture bath, and the second is delivered to the WBC aperture bath. In the RBC chamber, both the RBCs and the platelets are counted and discriminated by ele ...
Cell
Cell

... Percivall Pott found that chimney sweeps show substantially higher rates of skin cancer ...
The circulatory system
The circulatory system

... The three major types of blood vessels are: capillaries, veins and arteries. Usually blood vessels will get their name from the region of the body which they carry blood or close structures. Arteries are the blood vessels that move blood away from the heart. Blood that is being carried b arteries is ...
1554_Herbst_PL54F3
1554_Herbst_PL54F3

... L-Arginine – reduces leaky vessels • Doses range from 1- 30 grams daily in divided doses • A common dosage is 2-3 grams three times a day ...
2.3.2. Genetic Modification of Plant Cell Walls for Enhanced
2.3.2. Genetic Modification of Plant Cell Walls for Enhanced

... gasification, pyrolysis, and enzymatic conversion to ethanol or other organics. In order to maximize the energy efficiency of biomass production it is essential to minimize requirements for fixed nitrogen (~30 Gj/tonne), which is required primarily for protein and lignin synthesis. The polysaccharid ...
ab139485 CytoPainter Golgi/ER Staining Kit
ab139485 CytoPainter Golgi/ER Staining Kit

... Use a standard FITC filter set for imaging the Golgi bodies, a DAPI filter set for the nucleus and a Texas Red filter set for the endoplasmic reticulum. Staining live cells grown in suspension 1. After growth, centrifuge cells for 5 minutes at 400 x g at room temperature (RT) to obtain a cell pellet ...
Unit 6 Outline.doc
Unit 6 Outline.doc

... STANDARD 4: Learners understand the interrelationship between structure and function. Level IV (Gr. 9-Gr.12) 1. Explain the structures and functions of the basic molecules of living organisms and the chemical reactions necessary for life. 2. Describe the cell as the fundamental unit of living organi ...
Exam I Mock Exam
Exam I Mock Exam

... Exam I Mock Exam 1. If I were to observe all different species of animals within a specific designated area, which would I be studying? a. ecosystem b. population c. community d. organism e. none of the above 2. Which of these statements is not part of the cell theory? a. all organisms consist of tw ...
Sponges and Cnidarians
Sponges and Cnidarians

... The body of the simplest sponges takes the shape of a cylinder with a large central cavity, the spongocoel. Water enters the spongocoel from numerous pores in the body wall. Water ows out through a large opening called the osculum (Figure 2). However, sponges exhibit a diversity of body forms, whic ...
Human induced pluripotent stem cells derived hepatocytes: rising
Human induced pluripotent stem cells derived hepatocytes: rising

... infection (Schwartz et al., 2012). This study did not only offer a novel infectious disease model to study HCV pathogenesis, but also enabled future research regarding how host genetics could impact viral infection using personalized iPSC models. Though tremendous efforts have been spent on generati ...
A sejt - SotePedia
A sejt - SotePedia

... factor in the Wnt pathway [10]. As shown here canonical Wnt signalling (Wnt/β-catenin) is defined by its inhibition of glycogen synthase kinase-3β (GSK-3β) catalyzed phosphorylation of β-catenin. Several factors, including Cer (cerebrus), WIF-1 (wnt-interacting protein), and sFRPs (secreted frizzled ...
Which body system acts in a way similar to a transportation system?
Which body system acts in a way similar to a transportation system?

... Inhaled air passes from the trachea to one of the two ____________________. ...
Osmosis - SD43 Teacher Sites
Osmosis - SD43 Teacher Sites

... Have you ever gone to the refrigerator to snack on celery, only to find that the stalks were limp? As a stalk of celery loses water, it droops (Figure 1). It will become crisp again if water moves back into its cells. Osmosis is the reason why wilted celery becomes crisp after being put in water. Wa ...
Human Body: End of Year Review [518071] Student Class Date 1
Human Body: End of Year Review [518071] Student Class Date 1

... B. a dog going to a food bowl when a bell rings C. students receiving star stickers for good behavior D. the brain signaling blood vessels to return to normal ...
Lecture 4
Lecture 4

... cells: – Collenchyma cells:  Living cytoplasm  May remain alive a long time  Cell walls thick, and with uneven thickness due to extra primary wall in cell corners  Pliable and strong, thus providing flexible support ...
< 1 ... 629 630 631 632 633 634 635 636 637 ... 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