Human Physiology Packet #1 Slate Masunaga Period 6 Table Of Contents: Chapter 1 Vocabulary Chapter 2 Vocabulary Chapter 3 Vocabulary Did you get it Questions Chapters 1-3 (in order) Review Questions Chapters 1-3 Chapter 1 Vocabulary Anatomy: structure Physiology: function Transverse/horizontal: plane that divides body into superior/upper & an inferior/lower sections Sagittal lengthwise plane dividing the body into right & left sections Midsagittal/median: lengthwise
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What organelle packages proteins into secretory vesicles? Definition Golgi apparatus Term Molecules with a relatively high lipid solubility are capable of crossing the membrane ________. Definition directly across the lipid bilayer Term Anabolism describes the breakdown of large molecules to smaller molecules. Definition False Term In facilitated diffusion‚ the carrier protein has equal affinity for the molecule being transported on both sides of the membrane. Definition True Term
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erons Operons Control of Gene Activity in Prokaryotic Cells I. The activity of genes is controlled by the cell and the environment. A. Inducible genes are inactive unless circumstances cause them to be activated (“turned on”). B. Repressible genes are active unless circumstances cause them to be inactivated (“turned off”). C. Constitutive gene functions are active continually‚ with no control exerted. This is generally an abnormal situation. II. In prokaryotic cells
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The Performance Triad The Beginning of the life changing campaign • In Afghanistan 2011 Lt. Gen. Patricia D. Horoho‚ the Army surgeon general came up with the idea known as The Performance Triad • It was brought to America held at a workshop Sept. 18--21 at Aberdeen Proving Ground‚ Md. Cont. • Lt. Gen. Patricia D. Horoho’s focus is shifting the ideals of U.S. Army Medical Command from "a healthcare system to a system for health." • The Performance Triad summarizes a simple truth that all of us
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Why Do We Need Sleep? Typed By: Miracle Taylor Regulating sleep is something our bodies do that is as natural as eating‚ drinking‚ and breathing. This implies that sleeping serves a similar role in our health and well being. Even though it is difficult to answer the question “Why do we need sleep?” scientists have developed several theories that may explain why we spend a third of our lives sleeping. Comprehending these theories can help expand our appreciation of the function
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Anatomy & Physiology I Study Guide for Cumulative Final Exam 1. Know the Student Learning Objectives given on the course syllabus. 2. Be able to define: anatomy chemistry positive feedback anabolism physiology biochemistry negative feedback catabolism histology homeostasis metabolism 3. Be able to identify specific examples of homeostasis and negative feedback regulation with blood glucose and calcium levels and blood pressure control. 4. Be able to place each level of structural
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happening inside a dead bird? a green plant? The term catabolism refers to all of the catabolic reactions that are occurring in a cell. Catabolic reactions refers to the breaking down of larger molecules into smaller molecules which requires the breaking of bonds. Since chemical bonds are broken in catabolic reactions‚ energy is released. These types of reactions therefore are a cell’s major source of energy. To the contrary‚ anabolism refers to anabolic reactions that are occurring in a cell
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P 3. Energy is released‚ ADP + P is formed‚ cell uses that energy for whatever it needs 4. Destination of the broken Phosphate??- Used as part of an endergonic reaction in another cell? * Exergonic- catabolism 1. Cellular Respiration‚ Digestion * Endergonic- anabolism 2. Protein Synthesis (Polymerization)‚ making cell parts Cellular Respiration * Aerobic Respiration 1. Glycolysis 2. Formation of acetyl CoA 3. Krebs Cycle 4. Oxidative Phosphorylation
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* In Aerobic glycolysis‚ glucose or glycogen is broken down to pyruvic acid via glycolitic enzymes during carbohydrate metabolism. Hydrogen is released and glucose is metabolized to pyruvic acid. In the presence of oxygen‚ the pyruvic acid is converted into acetyl coenzyme A. (Acetyl CoA). 1 mole of glucose produce 2 moles of ATP or 1 mole of glycogen produces 3 moles of ATP
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Chapter Four DEFINITIONS nucleic acid – polymers specialized for the storage‚ transmission between generations‚ and use of genetic information. There are two types‚ DNA and RNA nucleotides – monomers that compose nucleic acid‚ consist of a pentose sugar‚ a phosphate group‚ and a nitrogen containing base. DNA - – a macromolecule that encodes hereditary information and passes if from generation to generation. RNA and the bonds that stabilize them Purine - one of two chemical forms
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