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course outline - Clackamas Community College
course outline - Clackamas Community College

... Hierarchy of body organization (cells, tissues, organs, and organ systems). Description of the overall mechanism of homeostasis. Compare negative and positive feedback mechanisms. Description of the organs and different organ systems that make up the animal body. ...
Chapter 10 Section 2 Notes
Chapter 10 Section 2 Notes

... Chromosomes look like an X, the two separate V’s are called sister chromatids The centromere holds them together. The centromere also helps the chromosome with movement. Nucleolus disappears and the nuclear envelope disintegrates In animal cells, we use centrioles, they move to opposite ends of the ...
Chapter 6 - Cloudfront.net
Chapter 6 - Cloudfront.net

... Endocrine System Controls activities of the body through chemical “messages”… Includes: Endocrine glands that produce hormones that control growth and digestion… ...
Chapter 6 - Cloudfront.net
Chapter 6 - Cloudfront.net

... Endocrine System Controls activities of the body through chemical “messages”… Includes: Endocrine glands that produce hormones that control growth and digestion… ...
Name: Date: ______ Review Sheet for Quiz on Microscopes, Cells
Name: Date: ______ Review Sheet for Quiz on Microscopes, Cells

... 12. As magnification increases the size of the image will ____INCREASE_________. 13. As magnification increases the area that you are viewing (field of view) ____DECREASE__________. 14. If you want to view an object at high power, which power would you start at____LOW POWER______________. Under high ...
Cell - The smallest structural unit of an organism that is capable of
Cell - The smallest structural unit of an organism that is capable of

... Cell - The smallest structural unit of an organism that is capable of independent functioning, consisting of one or more nuclei, cytoplasm, and various organelles, all surrounded by a semipermeable cell membrane. cell theory - Scientific theory that states: 1. All living organisms are composed of on ...
STAAR Science Tutorial 48 TEK 7.12D: Cell Organelles
STAAR Science Tutorial 48 TEK 7.12D: Cell Organelles

... The three main differences between plant and animal cell organelles are that: (1) chloroplasts are only found in plant cells, not in animal cells; (2) the cell wall is only found in plant cells, not in animal cells; it creates a plant cell’s rectangular shape; and (3) a large central vacuole is only ...
CCBHS – Biology Name: WS 3.3
CCBHS – Biology Name: WS 3.3

... 5. If a cell is placed in salt water, water leaves the cell by osmosis diffusion ...
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Animal Development

... 1)Ectoderm: Outer germ layer covering the surface of embryo, gives rise to the outer covering of the animal and, in some phyla the central nervous system. 2)Endoderm: Inner most germ layer that lines the digestive tube, gives rise to digestive tract and organs derived from it (liver & lungs in verts ...
Regulation of the Cell Cycle
Regulation of the Cell Cycle

... cell-cycle regulation. • Genes are damaged by things called carcinogens • Carcinogens – things known to cause cancer (ex: UV rays, cigarette smoke, pollution, alcohol, asbestos, etc.) • Cancer cells do not receive the signals telling the cell to not divide, so they divide constantly • Cancer is unco ...
ChanTest: Ion Channel Cell lines validated on
ChanTest: Ion Channel Cell lines validated on

... • Robust pharmacological responses • Stable platform validated with most common compounds • Ideal for screening multiple ion channels in a single test system The leading expert in ion channels and GPCR (G-protein coupled receptors), ChanTest’s mission is to help global pharmaceutical and biotech cus ...
Features of Cells and Prokaryotes: Worksheet 2
Features of Cells and Prokaryotes: Worksheet 2

... c. golgi apparatus d. mitochondria e. lysosomes f. vacuoles g. peroxisomes h. plasma membrane 7. The ____Paladae’s pulse-chase experiment_____ was used to determine the pathway a protein takes through the endomembrane system by using radioactive amino acids Explanation of ‘pulse-chase’: researchers ...
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Cells organelles

... Nucleus- The nucleus is the control center of the cell. It is the largest organelle in the cell and it contains the DNA of the cell. The DNA of all cells is made up of chromosomes. DNA (Deoxyribonucleic Acid) contains all the information for cells to live, perform their functions and reproduce. I ...
Organization of Regulation of the Human Body I. Organization of Life
Organization of Regulation of the Human Body I. Organization of Life

... C. Water - essential for cellular reactions and transport. Cells are composed of more than 70% water. D. Body Temperature - essential for cellular reactions, ...
NAME DATE ______ PERIOD _____
NAME DATE ______ PERIOD _____

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Endocrine System
Endocrine System

... hormones serve as “first messengers”..that is they send message to a specific target organ for functions to take place. Then a number of chemical reactions occur. These reactions activate molecules inside the cell…”second messengers”  Second messengers provide communication within a hormones target ...
Homework - Nerve Cells
Homework - Nerve Cells

... 1. The two basic cells found I the nervous system is __________ and _________cells. 2. Nerves are bundles of A) axons. B) dendrites. C) axons and dendrites. 3. The functions of neuroglia include A) support of neurons B) filling spaces C) sending and receiving messages D) all of the above 4. The spac ...
MCF7 Whole Cell Lysate: sc-2206
MCF7 Whole Cell Lysate: sc-2206

... a confluency of 75%. Cells are lysed using the RIPA Lysis Buffer System (sc-24948). The BCA Protein Assay Kit (sc-202389) is used to determine the total protein concentration. The lysate is adjusted to contain 500 µg of total cellular protein in 100 µl before adding an equal volume of Electrophoresi ...
File osmosis @ diffusion guided notes 6b
File osmosis @ diffusion guided notes 6b

... Substances can move into and out of a cell be one of ______methods: 1. Diffusion 2. Osmosis 3. Active ________________Diffusion – is the process by which _________________________ of __________________________ to an area of lower concentration – diffusion is the main method by which small molecules ...
© 2010–2015 Edusmart 1 Plant vs Animal Cell Note
© 2010–2015 Edusmart 1 Plant vs Animal Cell Note

... "______________________________”. The cell theory states that: ______ organisms are made up of one or more __________, the cell is the basic unit of ________________________ in all organisms, and all __________________ functions of life takes place inside a cell. ...
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cell structures powerpoint
cell structures powerpoint

... • The average human being is composed of around 100 Trillion individual cells!!! • It would take as many as 50 cells to cover the area of a dot on the letter “i” ...
Structure and Function of the Cell
Structure and Function of the Cell

... Cut out boxes and tape them together (3 boxes total) ...
Cell Analogy Project
Cell Analogy Project

... storage closets in the school are vacuoles because they are a place for storage of waste or extra materials (which is the function of a vacuole in the cell.) Or, I might say that the administrative office is the nucleus, because that is where the instructions for carrying out school functions are st ...
LAB: Observing Plant and Animal Cells
LAB: Observing Plant and Animal Cells

... scientist by the name of Robert Hooke. He viewed and described the appearance of cork under the microscope and decided to name the tiny boxlike structures that he observed “cells” because they looked like the small chambers where monks lived. By the early part of the 19th century, it was accepted th ...
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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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