Learning about Cells. First thing I want to show you is two beautiful pictures of a Cell. Imagine all of this is in something so small we cannot see it with our naked eyes. About 10‚000 average-sized human cells can fit on the head of a pin. There are a few exceptions‚ but the average cell is very tiny. Here are a few beautiful examples of a cell structure to kind of give you an idea of its beauty‚ and how they fit together. Plasma Membrane (cell membrane) First we are going to learn about
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JarynaLimbauan IV-A BSBT Euriz Ramos Strategy: Lecture I. Objectives At the end of the lesson‚ the students are expected to: 1. Identify the structure and components of gastrointestinal tract; 2. Initiate consciousness in maintaining a healthy gastrointestinal tract; 3. Observe slides of rugae and villi layers. II. Subject Matter Topic: Gastrointestinal Tissues III. Materials A. PowerPoint presentation 1. Parts and Function of Gastrointestinal Tissues
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order to understand the functioning of the thyroid hormone. Within the interior part of the thyroid gland contains spherical hollow follicles formed by squamous epithelial cells called follicle cells‚ producing the glycoprotein thyroglobulin. The lumen‚ a central cavity of this follicle stores an amber-colored‚ material that is sticky and consisting of thyroglobulin molecules and attached to this areiodine atoms. The thyroid hormone is resultant from this iodinated thyroglobulin. The thyroid hormone
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HF generators will have failed and at 100‚000 hours‚ 35% will have failed‚ on average. For each induction failure‚ it is recommended that both the lamp and the induction generator be replaced because‚ most likely‚ the lamp has suffered significant lumen depreciation at that point. 4. Induction is only available in 3000 or 4000 Kelvin Temperatures‚ vs. 5500-7000 Kelvin Temperature of Relume LED for better visual acuity and rod and cone stimulus. 5. Induction light sources are fairly large special
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to clarify its nature. Typically‚ people rely on their senses‚ observations‚ and information taken from sources they believe to be reputable to learn of the truth. History has shown repeatedly‚ though‚ that “common sense‚” authority‚ and consensus gentium are not always the most reliable methods of obtaining truth. For instance‚ from the 2nd century until the l6th century‚ people believed in the Ptolemaic system with the Earth as the center of the universe and all of the planets and stars revolving
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The Digestive System is the name given to the sequential process that our bodies perform when ingesting food‚ and the breaking down of macromolecules into micromolecules so that the body can absorb it’s nutrients into the bloodstream and it’s cellular system to obtain energy for cellular respiration‚ and the excretion all indigestible waste products. This happens within the digestive tract‚ which starts at the Mouth or Oral cavity and ends at the Anus. (Reference Appended image 1‚’ The Human digestive
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Renal Failure Kidneys are unable to remove accumulated metabolites from the blood which leads to altered fluid‚ electrolyte‚ and acid-base balance The cause may be a primary kidney disorder or secondary to a systemic disease May be acute or chronic Acute Abrupt onset and with prompt intervention is often reversible Chronic Develops slowly‚ is the end stage‚ and is not reversible Azotemia Nitrogen (protein) waste in the blood Acute Renal Failure A rapid decline in renal function with
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The term "lower urinary tract symptoms‚" or LUTS‚ is nonspecific. It has been used as a general term to refer to any combination of urinary symptoms or as a more specific term to refer to those symptoms primarily associated with overactive bladder (frequency‚ urgency‚ and nocturia). An international consensus conference identified LUTS to include symptoms relating to storage and/or voiding disturbances common among aging men [1]. The prevalence of lower urinary tract symptoms in men increases with
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By the late 1800s‚ countries in Europe had already started imperializing places around the world; such as many countries in Africa. America‚ now industrialized‚ decided that they were strong enough to do it as well. America had already achieved Manifest Destiny and they were ready to expand outward. It had gained its own expansionism and it was going to change the country forever. The competition for power and land would be one that America did not want to lose and it impacted the country in many
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correctly answered: c. vasodilation 4. The diameter of the blood vessel is the same as You correctly answered: b. two times the radius of the blood vessel. 5. The opening of the blood vessel where the blood flows is called the You correctly answered: b. lumen. 03/03/13 page 1 Experiment Results Predict Question: Predict Question 1: What do you think will happen to the flow rate if the radius is increased by 0.5 mm? Your answer : b. The flow rate will increase. Predict Question 2: Do you think
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