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ANATOMY AND PHYSIOLOGY OF THE PULMONARY SYSTEM
ANATOMY AND PHYSIOLOGY OF THE PULMONARY SYSTEM

... 1. pulmonary cardiac output originates from the right ventricle a. pulmonary circulation moves through arteries, arterioles, capillaries, venules, and veins before returning to the left atrium b. primary function is to circulate blood by the alveoli in order for blood to load oxygen and unload carbo ...
GAS EXCHANGE in “Animals”
GAS EXCHANGE in “Animals”

... Figure 42.18 The role of gas exchange in bioenergetics ...
File
File

... *** Note: KNOW HOW THESE TWO (above) SYSTEMS WORK TOGETHER*** Feel the Beat! 4. Villi help to increase the surface area of the small intestines. Why is this important to the circulatory system? _____The circulatory system has to have a lot of surface area to ensure that blood can transport all of it ...
C-ID Handout
C-ID Handout

... 3. Describe and differentiate prokaryotic and eukaryotic cell structure 4. Describe the basis of heredity in biological systems 5. Explain how DNA replicates and transmits genetic information within organisms and across generations 6. Describe the key features of plant and animal reproduction, inclu ...
THE CIRCULATORY SYSTEM The TRANSPORT or CIRCULATORY
THE CIRCULATORY SYSTEM The TRANSPORT or CIRCULATORY

... THICK walls (extra muscle) blood under high pressure largest called the AORTA most have HIGH amounts of OXYGEN except pulmonary artery (low O 2 – goes to lungs) ...
Lysosomes: Death by Enzyme Malfunction
Lysosomes: Death by Enzyme Malfunction

... of digesting essentially every type of biological molecule. For this reason, the lysosome was originally considered only to be involved in digesting materials that the cell ingested through phagocytosis or pinocytosis. With more research it has become clear lysosomes have many more cellular responsi ...
The Tissue Level Of Organization
The Tissue Level Of Organization

... • Tissues are collection of specialized cells and cell products that are organized to perform a relatively limited number of functions. • The four tissue types are: – Epithelial tissue, connective tissues, muscle tissue and neural tissue Histology is the study of tissues ...
Unit 4 Cells, Tissues, Organs and Systems Suggested Time: 18 Hours
Unit 4 Cells, Tissues, Organs and Systems Suggested Time: 18 Hours

... life. These new understandings allow students to study the human organism from a holistic perspective. Students will continue to study the different body systems but not in minute detail. From activities, students should start to appreciate a correlation between healthful living and healthy systems. ...
Document
Document

... A pump beam (pulsed, pico-second) and an intensity-modulated Stokes beam (pulsed, picosecond) are both temporally and spatially synchronized before focused onto cells that have been metabolically labeled with alkyne-tagged small molecules of interest. When the energy difference between the pump phot ...
The Task of Transportation
The Task of Transportation

... From there it moves through an artery to the lungs, where the exchange of respiratory gases occurs. The blood loses pressure as it flows through the capillary networks of the lungs — but rather than flowing out to the body, this oxygenated blood is carried back to the heart. It flows into the left a ...
What is IV Nutrient Therapy?
What is IV Nutrient Therapy?

... main advantage of IV nutrition. When substances are given orally they must be processed through the stomach and the intestines. Many substances may be rendered inactive in the digestive tract, or may not be well absorbed due to poor intestinal function. By directly administering nutrients to the bod ...
Genotoxic evaluation of olanzapina (Zyprexa Zydis®) in mouse
Genotoxic evaluation of olanzapina (Zyprexa Zydis®) in mouse

... Olanzapine (Zyprexa Zydis®) is indicated for the acute treatment and maintenance of schizophrenia and other psychoses where symptoms are prominent. This study aimed to evaluate the mutagenic potential of olanzapine in rodents (Rattus norvegicus) by comet assay. We used eight rodents being 4 females ...
3.3 Cell Membrane Cell membranes are composed of two
3.3 Cell Membrane Cell membranes are composed of two

... • Osmosis is the diffusion of water molecules across a semipermeable membrane. ...
PHOTOSYNTHESIS
PHOTOSYNTHESIS

... are broken and the bonds in new compounds are formed resulting in a net transfer of energy.[Clarification Statement: Emphasis is on the conceptual understanding of the inputs and outputs of the process of cellular respiration.] [Assessment Boundary: Assessment should not include identification of th ...
active transport by pumps- abc transporter, symports
active transport by pumps- abc transporter, symports

... generated by the mitochondria in animal cells is used just to run this pump. 2. The H+/K+ ATPase The parietal cells of your stomach use this pump to secrete gastric juice. These cells transport protons (H+) from a concentration of about 4 x 10-8 M within the cell to a concentration of about 0.15 M i ...
Danny Reyes - TeacherWeb
Danny Reyes - TeacherWeb

... Osmosis is the other factor that makes the salt water cells shrink. Diffusion makes the cells shrink by diffusing the solvent through the semi- permeable membrane. The osmosis makes the salt go into the cell slower than the water comes out of the cell, so it shrinks. Since there is a solution outsid ...
Single-celled Primary Producers Diversity of Primary Producers
Single-celled Primary Producers Diversity of Primary Producers

... – One flagellum around transverse groove – One longitudinal flagellum • Cell wall usually made from cellulose • Reproduce asexually by cell division – Produce water coloration due to blooms • Most photosynthetic with small chloroplasts • Important primary producers in warm water More Phylum Dinoflag ...
Chapter-6-Cell-membrane-and-transport-of
Chapter-6-Cell-membrane-and-transport-of

... Endocytosis • Cells absorb material e.g. Proteins, hormones or lipids from the outside by engulfing it with cell membrane. • This involves the PM folding inwards to form a pouch. When this becomes closed off and detached from the cell membrane, it is called an INTRACELLULAR VESICLE. • It is used by ...
cell membrane
cell membrane

... what type of cell it is. ...
Common Mistakes in Battery Pack Development (And how to avoid
Common Mistakes in Battery Pack Development (And how to avoid

... headroom to accommodate for pulse currents and low temperature usage. Preventing the Most Common Mistakes in Designing Batteries: How do skilled engineers avoid these common pitfalls? Follow these common sense tips: Tip 1: Design in Early Go beyond merely specifying the battery on paper. Early in yo ...
File cell organelles
File cell organelles

... As we go through the notes, you should be filling in your sheet. Feel free to add anything to your notes that you think will help you remember what we talked about. ...
Single-celled Primary Producers
Single-celled Primary Producers

... – One flagellum around transverse groove – One longitudinal flagellum • Cell wall usually made from cellulose • Reproduce asexually by cell division – Produce water coloration due to blooms • Most photosynthetic with small chloroplasts • Important primary producers in warm water More Phylum Dinoflag ...
MuscleTissueFunction
MuscleTissueFunction

... Muscle cells Muscle fibers are cells—visible to naked eye as fibers in meat, chicken, fish Sarcolemma is muscle cell membrane—”excitable” so has action potentials just like neurons Because cell is large, T-tubules carry action potential—ionic depolarization—into internal parts of cell Sarcoplasmic ...
Perception Outline #5 Visual Process beyond the Retina
Perception Outline #5 Visual Process beyond the Retina

... 1) LGN contains cells with similar receptive field characteristics as RGC, except that "off" portions of cells exert even stronger inhibitory affect. This serves to accentuate to an even greater extent the "edges" and "borders" already identified by RGCs. 2) Parvocellular layers contain cells with r ...
Knowledge and Experience - Workspace
Knowledge and Experience - Workspace

... These studies have been planned to elucidate molecular abnormalities of airway smooth muscle in patients with asthma and COPD. This will involve studying tissues and cells obtained from patients with mild and severe asthma and COPD, and isolating and culturing airway smooth muscle cells from bronchi ...
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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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