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70 Cards in this Set
- Front
- Back
- 3rd side (hint)
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Cell metabolism and energy use |
Energy released during metabolism is used for sale activities such as soon as this of new molecules and muscle contraction |
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Cell membrane |
The outermost component of the cell |
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Extracellular |
Substance outside the cell |
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Intracellular |
Substance inside the cell |
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Fluid mosaic model |
Phospholipid from a double layer of a molecule model of the structure |
Model of the structure |
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Selectivity permeable |
Meaning that they allow some steps but not all others to pass interoute of the cells |
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Membrane channels |
Carrier molecules are involved with the movement of substances through the cell membrane |
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Receptor molecules what should be |
It's her cell your communication system that enables cell recognition and coordination of the activities of the cell |
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Solution |
Composed of one or more substance call solutes |
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Solvent |
Predominant liquid or gas |
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Concentrations gradient |
Difference in the concentration of the solute in the solvent between two points divided by the substance between two points |
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Channels |
Molecules that are liquids soluble |
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Osmosis |
Is the diffusion of water across a selectively permeable membrane |
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Hypertonic |
The solution usually has a higher concentration of solute and a lower concentration of water relative to the cytoplasm of the cell |
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Hypotonic |
Solution usually has a lower concentration of solutes and a higher concentrations of water go to the cytoplasm for cell |
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Crenation |
Water move by osmosis in a cell resorting in cell shrinkage |
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Carrier molecules |
Proteins within the cell membrane |
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Sarrolema |
Cell membrane muscle cell |
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Phospholipid biolayer |
Acts as a barrier to water soluble |
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Functions of a protein |
Channels (pores tunel) Carrier (proteins) needed for carrier transport |
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Proteins |
Act identify markers |
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Perifual |
Loosely attached proteins |
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Passive |
Does not require cell to spend energy |
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Active |
Requires cells to spend energy |
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Dialysis |
Diffusion of solutes |
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Osmosis |
Diffusion of all the solvents water |
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Hypotonic |
More dissloves substance inside than out |
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Hypertonic |
More substance less water |
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Primary active transport |
Pumps |
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Contransport support |
Substance moving in the same direction |
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Countertransport |
Substance moving in opposite direction |
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Phagocytosis |
Cell eating, solid |
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Pinocytosis |
Cell drinking liquid |
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Crista |
Only found in protein like projections in the intermembrane |
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What is the cytoskeleton made of |
Microtubule microfilaments and intermediate filaments |
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Transcription |
Making messenger RNA form a DNA template |
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Translation |
Reading the message and RNA at the ribosomes and building a new protein TRNA brings protein |
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Pleura |
Carver drawings, pericardial membrane covers the heart |
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Peritoneal |
Membrane adominal Organ |
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Parietal |
Cavity itself |
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Regeneration |
The new cells are the same type of those destroyed |
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Fibrosis |
A new type of tissue develops that causes scan productiin and loss some tissue |
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Oil glands |
Sebacceous glands |
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Oil |
Sebum |
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Cerumimous |
Glands that produce wax |
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Shaft |
Visible portion of hair |
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Root |
Protion underneath hair |
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Follicle |
Hair passing through root |
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Skeletal |
Tubular attached to bones movement stratified |
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Cardiac |
Stratified involuntary heart pumps blood |
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Spindal |
Walls of hollow organs Airways stomach organs decompose and digestive |
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Apical |
Free Surfers or basil does not have tissue attached |
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Epithelial tissue |
Without vessel lack blood vessels |
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Simple |
One layer flat cells |
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Stratified |
More than one layer |
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Squamous |
Flatten |
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Stratified cuboidal |
One of more cells in a cube |
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Columar cubioal |
Has 2 forms non cilla or cillated |
Digestivr track |
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Ciliated |
Found it in portions of respiratory tract and fallopian tubes |
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Pseudostratified |
Layers with cillia Found in trachea or windpipe Sleeping mucus up to swallow |
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Transitional Epithelium |
Cell that change shape depending on stretch (urinary) |
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Aneolar |
Assemble w/ fibers Found in derbis skin |
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Adipose |
Cells looks like a big empty cells Stores fat |
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Reticular |
Forms the framework of organs and glands Located in spleen and pancreas |
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Collagen fibers |
Located in tendons and ligaments fibers going in one Direction |
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Dense elastic tissue |
Lung stretch and recoil Found in elastic arteries vocal cords |
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Cartilage |
Supporting connective tissues |
Known for three types |
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Lacune |
Tissues in the holes |
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Chondrocyte |
Inside lacune |
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Hyaline |
Inside rings of trachea end of the bones |
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