'Actin filaments' presentation slideshows

Flat sheets of tissue that connect muscle to muscle

Flat sheets of tissue that connect muscle to muscle. Organic macromolecules made of glycerol and fatty acids. Cordlike mass of white fibrous connective tissue that connects muscle to bone. Rhythmic waves of smooth muscle contraction in the walls of our digestive organs.

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Muscular System

Muscular System. The Skeleton and its joints support, protect, and provide flexibility for the body, but the Skeleton CANNOT Move Itself. 2. That job is performed by the Muscle Tissue that makes up the MUSCULAR SYSTEM .

743 views • 50 slides

University of Jordan Faculty of Medicine Department of Physiology and Biochemistry Syllabus: Introduction to Physiology

University of Jordan Faculty of Medicine Department of Physiology and Biochemistry Syllabus: Introduction to Physiology (0501110) Summer 2012 REFERENCE: Guyton and Hall Textbook of Medical Physiology: 12 th edition 2011 . Physiology. Ref.: Textbook of Medical Physiology . 12th. Ed.

663 views • 41 slides

Muscular System

Muscular System. The Skeleton and its joints support, protect, and provide flexibility for the body, but the Skeleton CANNOT Move Itself. 2. That job is performed by the Muscle Tissue that makes up the MUSCULAR SYSTEM .

807 views • 28 slides

Movement and skeletal system

Movement and skeletal system. All organisms move to find food, escape from predators, migrate, protect their habitat. Plant movement is different than the other organisms because they anchor to soil with their roots. Skeletal and muscular system help movement.

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Filaments

Filaments. Resting state. Electrical impulse (Action Potential) reaches axon terminal. Impulse opens Calcium Channels, rapid influx of Calcium into terminal. Vesicles with acetylcholine (Ach) bind to cell membrane & releases Ach into synaptic cleft.

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Chapter 4 The Cell: Cytoskeleton

Chapter 4 The Cell: Cytoskeleton . Cytoskeleton . Function structural support maintains shape of cell provides anchorage for organelles motility cell locomotion cilia, flagella, etc. regulation organizes structures & activities of cell

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Structured illumination microscopy and reflection confocal

Structured illumination microscopy and reflection confocal. Structured illumination. Sample image through a grating 3X, moving the grating each time by 1/3 pixel Only in-focus data will have sharp fringes Out-of-focus data will be relatively invariant

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Prokaryote

Prokaryote. The prokaryotes are a group of organisms whose cells lack a cell nucleus. Eukaryote. A eukaryote is an organism whose cells contain complex structures enclosed within membranes. . Organelle. T iny structures that carry out functions necessary for the cell to stay alive. Nucleus.

550 views • 19 slides

The Endoplasmic Reticulum

The Endoplasmic Reticulum. Produces an enormous variety of molecules Is composed of smooth and rough ER. Nuclear envelope. Ribosomes. Rough ER. Smooth ER. The Endoplasmic Reticulum. After the rough ER synthesizes a molecule it packages the molecule into transport vesicles. 4.

1.46k views • 18 slides

Rough ER

The Endomembrane System. Rough ER. Transport vesicle from ER. Golgi apparatus. Secretory vesicle from Golgi. Vacuole. Lysosome. Secretory protein. Plasma membrane. The Endoplasmic Reticulum. Produces an enormous variety of molecules Is composed of smooth and rough ER. Nuclear

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Chapter 9 Muscles and Muscle Tissue

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What are the components of a paired chromosome

Bellwork. What are the components of a paired chromosome. Ch. 5 Cell Division. Ch. 5.3- Maintaining The Chromosome Number. Target #20- I can explain how DNA condenses into a Chromosome. Eukaryotic chromosomes contain an enormous amount of DNA relative to their condensed length

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Sliding Filament Theory Review

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The muscle fibre

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Muscular System

Muscular System. Douglas Todey. Functions. The three main functions of the muscle system are to produce motion, provide stability, and generate heat The three different types of muscle each have unique functions to help the body. Three Types of Muscle Tissue. Cardiac Muscle

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Analysis of shotgun proteomics datasets

228 views • 7 slides

The Human Muscular System

The Human Muscular System. Types of Muscle. Cardiac Muscle Striated muscle found only in the heart Under involuntary control Only rests between contractions Smooth Muscle Lack striations Usually under involuntary control Contraction is slow and rhythmic Muscles of internal organs

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The signal for contraction comes down the axon of a motor neuron to the neuromuscular junction.

The signal for contraction comes down the axon of a motor neuron to the neuromuscular junction. When it arrives at the axon terminal, the synaptic vesicles fuse with the membrane and release the neurotransmitter (acetylcholine) into the synaptic cleft.

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Acknowledgements

ANAT3231: Cell Biology Cytoskeleton and its Pathology. Tulin Demir, Lucy Rose Deng, Sarah, Sze-wei and Eilen Saekang. Introduction Microtubules Intermediate Filaments Microfilaments. Intermediate Filaments. Microfilaments

125 views • 1 slides