'Single muscle fiber' diaporamas de présentation

Muscle Contraction

1.73k views • 91 slides

Advanced Biomechanics of Physical Activity (KIN 831)

Advanced Biomechanics of Physical Activity (KIN 831). Electromyography (EMG) Material included in this presentation is derived primarily from two sources: * http://www.delsys.com/library/tutorials.htm

996 views • 83 slides

Muscle Physiology

Muscle Physiology. Human Anatomy and Physiology University of Washington PMT. Muscle Tissue. Skeletal Muscle Cardiac Muscle Smooth Muscle. Cardiac Muscle. Branching cells One/two nuclei per cell Striated Involuntary Medium speed contractions. Smooth Muscle. Fusiform cells

816 views • 51 slides

Muscle Activation, Growth and Disease

Muscle Activation, Growth and Disease. motor unit : minimum unit of contraction. Spinal cord. Motor unit 1. Motor unit 2. Synaptic terminals. Fig. 50-30. Nerve.

607 views • 26 slides

Skeletal muscle structure

Skeletal muscle structure. striated long multinucleate cells extend from tendon to tendon formed by fusion of myoblasts innervated by somatic nervous system one neuromuscular junction per fiber cardiac & smooth muscle later. fig 9-1a. Skeletal muscle structure. fig 9-2.

546 views • 22 slides

Cardiac Cycle: diastole Phase

548 views • 22 slides

Cardiovascular System Block Contractile Mechanism in Cardiac Muscle (Physiology )

Cardiovascular System Block Contractile Mechanism in Cardiac Muscle (Physiology ). Dr. Mona Soliman , MBBS, MSc , PhD Associate Professor Department of Physiology Chair of Cardiovascular Block College of Medicine King Saud University. Objectives. Define cardiac muscle contractility

460 views • 20 slides

Muscle Performance

Muscle Performance. Properties of Muscle Contraction. Muscle Twitch. Muscle Twitch - 1 simple muscle contraction. Phases of a Muscle Twitch. Latent period: time between release of neurotransmitter (muscle stimulus) and contraction of the muscle

496 views • 15 slides