Self-renewal and differentiation are fundamental stem cell fate decisions‚ which are essential for normal tissue development‚ homeostasis‚ and repair actin cytoskeleton and Rho-GTPases‚ mediate downstream signal transduction Serum response factor (SRF) and yes-associated protein (YAP) are two examples of mechano-sensitive transcription factors‚ which have recently been implicated in epidermal and mesenchymal stem cell differentiation Lab notes: Passive processes: transport driven by
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worksheet Interactive Physiology Worksheet: Cardiovascular System: Cardiac Cycle differences of blood pressure 1. Valves open in response to ______________________________________ on their two sides. 2. List the chambers/vessels that the four valves connect: Chamber Right ventricle Left ventricle Valve Pulmonary semilunar Aortic semilunar Chamber/Vessel Pulmonary trunk Aorta Left atrium Mitral Left ventricle Right atrium Tricuspid Right ventricle mid to late
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Bioinactivation O NH2 C O CH2 CH2 Procaine N CH2CH3 CH2CH3 O NH2 C OH HO CH2 CH2 N CH2CH3 CH2CH3 Importance of Drug Metabolism • Metabolism => Termination of Drug Action – Detoxification – Disulfiram (Atabuse®) Atabuse® N C S S S N C S C N S SH HS C N S 2 Importance of Drug Metabolism • Metabolism => Termination of Drug Action – Elimination (water soluble). O H N C CH3 O H N C CH3 O HN C CH3 + OH Acetaminophen
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Anatomy of a Mushroom - Analysis 1. The stalk is shaped like a cylinder and it is of a creamy beige color. The texture of the stalk is soft and smooth; however the composition of the stalk is arranged in lines. The cap is shaped like a dome and the bottom of the dome is flat. The area where the stalk and the cap combine is indented all around. The cap is also of a creamy beige color and the texture is soft and the composition of the cap is arranged in different layers that one can peel. The cap
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Anatomy of Knee The knee is composed of 4 bones: the femur‚ tibia‚ fibula and patella. Every one of these bones are practical in the knee joint‚ aside from the fibula. The patellar tendon elongates from the inferior pole of the patella‚ as an extension of the tendon of the quadriceps femoris muscle to the tibial tuberosity. The role of the patella tendon is to transfer the force of the quadriceps muscles‚ much like a rope around a pulley‚ as your knee straightens. (John Miller‚ 2015) Definition
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Experiment Gross Anatomy of the Muscular System Gross Anatomy of the Muscular System Laszlo Vass‚ Ed.D Version 42-0012-02-01 Lab Report Assistant This document is not meant to be a substitute for a formal laboratory report. The Lab Report Assistant is simply a summary of the experiment’s questions‚ diagrams if needed‚ and data tables that should be addressed in a formal lab report. The intent is to facilitate students’ writing of lab reports by providing this information in an editable
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“It’s sort of stupidly obvious -- of course we feel what others are feeling‚ at least to some extent. If we didn’t‚ then why would we ever cry at the movies or smile when we heard a love song?”(Byrne). Music has survived since prehistoric times and even though it is unnecessary for human survival‚ it has always been used to tell a story and communicate emotion. This is because music allows people to express what the composer is feeling while adding on to it with the musicians own feelings of how
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MUSCLE PHYSIOLOGY Exercise 11 Acuesta‚ Patrisha Afalla‚ Antonette Hanns Beo‚ Jellie Ayz Bustamante‚ Jemimah Keziah Soriano‚ Jhon Cris Introduction • Muscle Contraction - the shortening of the muscle as a result of tension generated by muscle fibers; -Regulated by the production of calcium ions‚ stimulated via thermal‚ chemical‚ mechanical‚ and electrical stimuli Objectives BE ABLE TO: 1. Make a muscle-femur preparation; Set up Kymograph; Demonstrate muscular contraction; Differentiate
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Muscle Physiology Purpose: What is the purpose of this exercise? Are there any safety concerns associated with this exercise? If so‚ list what they are and what precautions should be taken. Refer to the appendix of this manual if you need a tutorial on how to make graphs in Microsoft Excel®. Exercise 1: Muscle Twitch Data Table 1A: Muscle Twitch of Rectus Data Table 1B: Muscle Twitch of Lateralis Eye Muscle Quadriceps Femoris Time (milliseconds) Tension (kilogram-force)
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Lab 9 Report: Exercise Physiology Introduction When the human body is put to work and undergoes any sort of activity‚ it requires more energy and resources in order to sustain this. The cells in muscles and organs must work faster‚ and thus require more energy to do so. The body compensates by increasing heart rate and respiration in order to increase the amount of oxygen entering‚ carbon dioxide leaving‚ and rate at which these gases are delivered to cells throughout the body. In this lab‚ we
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