PPT-Regulation of Contractile Forces within Cells

Avi Kandel Ryan Frei Ken Prehoda Department of Chemistry Institute of Molecular Biology University of Oregon Eugene OR United States of America 97403 Abstract Myosin is a motor protein that has many different functions including muscle contraction cell transport and cell adhesion There are of course several different subtypes and isoforms of myosin proteins so the project will focus on a single type of myosin nonmuscle myosin II B NM II B in . Rasmussen and Stuart M Phillips Department of Kinesiology University of Southern California Los Angeles Department of Kinesiology McMaster University Hamilton Ontario Canada RASMUSSEN B B and S M PHILLIPS Contractile and nutritional regulation of hu Cellular processes in . Amoeba . proteus. Objectives of the lab. Identify, photograph and measure organelles found within . Amoeba . proteus. .. Observe cell processes such as. : amoeboid movement. , . What is Muscle Tissue?. Composed of cells that are highly specialized to shorten in length by contractility.. Made up of cells that are called . myocytes. .. Elongated in one direction (muscle . fibres. CHEMICAL REGULATION. CHEMICAL SIGNALS COORDINATE BODY FUNCTIONS. HORMONE. A REGULATORY CHEMICAL THAT TRAVELS IN THE BLOOD FROM ITS PRODUCTION SITE AND AFFECTS OTHER SITES IN THE BODY. ENDOCRINE GLANDS. Objectives:. What is cell adaptations?. Different types of cell adaptations. Contractile vacuole. Cilia. Flagella. Pseudo pod. Eyespots. What is cell adaptation?. Changes made by a cell . in response to adverse environmental changes. Dr. . Ayisha. Qureshi . Assistant Professor . MBBS, MPhil.. Cardiac cells contract without Nervous Stimulation. . Cardiac muscle, like skeletal muscle & neurons, is an excitable tissue with the ability to generate action potential. . Cellular processes in . Amoeba . proteus. Objectives of the lab. Identify, photograph and measure organelles found within . Amoeba . proteus. .. Observe cell processes such as. : . amoeboid movement. Composed of cells that are highly specialized to shorten in length by contractility.. Made up of cells that are called . myocytes. .. Elongated in one direction (muscle . fibres. ).. Special Terms. Plasma Membrane . Biology 1110 Laboratory. Laboratory # 8 . Kingdom . Protista. – The . Protozoans. Support/Review Materials. All of the micrographs in this presentation were photographed in the . MnWest. Biology laboratory unless otherwise noted.. CSCOPE. Unit: 08 Lesson: 01. There are hundreds of different types of cells in your body, and each type has a unique function. We’re going to compare some different types of cells to see how much they have in common. . Contractile. Made of contractile proteins. Cells are called fibers. Skeletal Muscle. 40% of body weight. Under voluntary control; attached to skeleton. Striated, or banded, appear. ance. Cells have multiple nuclei. Dr. . Shreya R. . Patil. Assistant Professor in . Zoology. General Organization of Mammalian Endocrine System. 9/5/2017. 2. Endocrine Glands & its Regulation. Category # 1. According to Chemical Nature:. AP Bio – Ch. 16-21. Unit 6 – Overview. Ch. 16 – The Molecular Basis of Inheritance (DNA). Ch. 17 – Gene Expression: From Gene to Protein. Ch. 18 – Regulation of Gene Expression. Ch. . 19 . – . The importance of sphincters!. 2. Major Functions of the Digestive System. Excretion. 3. Structure of the Gastrointestinal Tract Wall. Extramural glands. Aka . Enteroendocrine. cells. 4. Liver, Gallbladder, and Associated Ducts.