Muscle Overview

Feb 15, 2024

430 likes | 443 Views

Learn about the three types of muscle tissue - skeletal, cardiac, and smooth - including their structure, location, function, and means of activation. Understand their similarities, functional characteristics, and microscopic anatomy.

Share Presentation

Embed Code

sandovalm

Download Presentation

Muscle Overview

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

MUSCLE

MUSCLE. M U S C L E. Slow Twitch Muscles that are used for extended periods of activity, such as standing or walking, they need a consistent energy source. The protein myoglobin stores oxygen in muscle cells, which use oxygen to extract the energy needed for constant activity.

362 views • 14 slides

Overview of Muscle Tissue

Muscle Functions. Producing movement-Skeletal muscle is responsible for all somatic movements

498 views • 32 slides

Muscle

Muscle. Chapter 17. Movement. Locomotion Movement of animal from one location to another Repositioning Movement of animal appendages Internal movement Movement of gases, fluids and ingested solids through the animal. Muscle Tissue. Specially designed to physically shorten (contract)

795 views • 28 slides

Muscle

Muscle. Three types of muscle: smooth cardiac skeletal. All muscles require ATP to produce movement. Thus, muscles are chemotransducers. Skeletal Muscle. Muscle organization Muscle innervation Architecture and structure Excitation-contraction Fiber type characteristics

1.53k views • 94 slides

Muscle

Muscle. Objectives. Define myogenesis Explain different ways myogenesis occurs Define muscle growth Explain different ways muscle growth occurs Compare and contrast myogenesis and muscle growth. Mitosis.

589 views • 37 slides

Muscle

Muscle. Practice Quiz. 1. The labeled muscle functions to: Raises eyebrows Close the eyelid Compress the cheeks Elevate the corners of the mouth Flex the head onto the chest . 2. The labeled muscle is the _____________; Frontalis Zygomaticus Buccinators Orbicularis oculi

1k views • 61 slides

Muscle III. Smooth Muscle.

Muscle III. Smooth Muscle. Smooth Muscle. Not striated. Lack sarcomeres. Found in the walls of hollow organs. Not under voluntary control. Each cells is spindle shape. Diameter 2-10 um. Single nucleus. Capacity to divide through life. Thick filament: Myosin. Thin filament: actin.

410 views • 15 slides

muscle

198 views • 6 slides

Muscle

Muscle. Skeletal Muscle. Transverse Cut. A: Epimysium B: Perimysium C: Endomysium D: Fascicle. D. A. C. B. Transverse Cut. A: Perimysium B: Endomysium. B. A. A. C. B. B. A. Longitudinal Cut. Skeletal muscle regularly arranged A: Endomysium. A. A. B.

577 views • 44 slides

Muscle Overview

Muscle Overview. The three types of muscle tissue are skeletal, cardiac, and smooth These types differ in structure, location, function, and means of activation. Muscle Similarities. Skeletal and smooth muscle cells are elongated and are called muscle fibers

600 views • 43 slides

Muscle Overview

Muscle Overview. 3 different types of muscle tissue provide movement: Skeletal attached to the bones of the skeleton controlled consciously ( voluntary ) Cardiac heart controlled unconsciously ( involuntary ) Smooth

1.01k views • 57 slides

OVERVIEW OF MUSCLE TISSUE

OVERVIEW OF MUSCLE TISSUE. Skeletal muscle tissue attached to bones striated and voluntary Cardiac muscle tissue forms wall of heart striated and involuntary Smooth (visceral) muscle tissue walls of hollow organs, blood vessels nonstriated in appearance involuntary.

484 views • 35 slides

MUSCLE

MUSCLE. Histology SSN October 25, 2004 Presented By: Nadia Goodwin & Rebecca Nardi. Muscle Types. Which is Which? Cardiac? Skeletal? Smooth?. Smooth Smooth Involuntary. Skeletal Striated Voluntary. Cardiac Striated Involuntary.

1.08k views • 28 slides

Muscle

Muscle. Skeletal muscle Unit Cell Structure Architecture Series/parallel Force/velocity Stimulation Summation/tetanus/rate-coding Muscle mechanics Force-length relation Force velocity relation Pre-stretch. Skeletal Muscle. Striated and voluntary Cardiac muscle is striated

1.42k views • 83 slides

Overview of Muscle Tissue

Overview of Muscle Tissue. Skeletal -Muscle fibers are the longest of muscle types;striations; voluntary;somatic movement;adaptable. Cardiac -Constitutes bulk of heart walls; striated;involuntary;pacemaker sets contractions.

664 views • 32 slides

Muscle

Muscle. Normal muscle. Muscle diseases. Primary Changes: Inflammation Structural (dystrophies and congenital myopathies) Metabolic diseases (eg glycogenoses, mitochondrial diseases) Secondary Changes: Neurogenic atrophy (due to loss of innervation and reiinervation). Neurogenic Atrophy.

533 views • 41 slides

Muscle

Muscle. Specialized for: Types:. Single contraction characteristics of the three muscle types. Skeletal Muscle. Striated (sarcomere is functional unit); multinucleate Voluntary (activated by a motor neurons) Each fiber is a cell; many fibers to a muscle Different types of fibers

513 views • 30 slides

Muscle

Muscle. 2 / 20. Movement with muscles. movement is one of the most prominent characteristics of animal life it can be either amoeboid , or more complicated using flagella , cilia or muscles

461 views • 23 slides

MUSCLE.

MUSCLE. I. Types of muscle :. A. Striated muscle. 1. Skeletal muscle - voluntary muscle. http://cal.vet.upenn.edu/histo/muscle/skeletal.html. 2. Cardiac muscle - heart muscle. http://www.ttuhsc.edu/courses/cbb/histo/muscle/pg08jp.html. II. Basic components of muscle cell organization.

238 views • 18 slides

Muscle , muscle tissue tendons

Muscle , muscle tissue tendons. Dr. Anna L. Kiss Department of Anatomy, Histology and Embryology Semmelweis University Budapest 2017. General myology. Musculature : actíve component of the movement Structure : striated muscle ( skeletal ) tendons : dense connective tissue

364 views • 33 slides

Muscle , muscle tissue tendons

Muscle , muscle tissue tendons. Dr. Anna L. Kiss Department of Anatomy, Histology and Embryology Semmelweis University Budapest 2018. General myology. Musculature : actíve component of the movement Structure : striated muscle ( skeletal ) tendons : dense connective tissue

340 views • 33 slides

Muscle

Muscle. Huan Ma （马欢）， PhD Department of Physiology Room 515, Block C, Research Building School of Medicine, Zijingang Campus Email: mah@zju.edu.cn Tel: 88208068. Muscle. Types of muscle: Skeletal muscle Cardiac muscle Smooth muscle. Striated muscle. Skeletal muscle 骨骼肌.

758 views • 66 slides

More Related