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**すべて内の contractions の検索結果 55,439 件**

動画で 8,601 件の検索結果

Iliopsoas biomechanics contrasts relaxed vs active contraction, showing the psoas-iliacus powering hip flexion, key objects, iliopsoas muscle, pelvis, lumbar spine. Outline diagram

Microscopic cross-section of muscle tissue, showing detailed striations and cell structure, important for anatomy studies.

Expectant woman having contractions and doing breathing exercises

Woman going through contractions in maternity hospital preparing to give birth to newborn baby. Childbirth, delivery ward, contractions, birth labours, delivering baby concept.

Cross-sectional view of the human thigh muscle, displaying the different layers of muscle tissue

Stressed pregnant woman alone with contractions

A pregnant woman having contractions and back pain muscle cramps. Patient in the hospital.

smooth muscle cell vector . anatomy . relaxed and contracted muscle cell

Pregnant woman having contractions

Muscle Fiber Sarcomere Contraction Striated Myofibril Bundle Seamless Loop in bright crimson tones

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Skeletal muscle relaxation and contraction anatomy vector illustration graphic

Pregnant pain contractions. Pregnant woman watching clock, holding baby belly. Childbirth time, contractions pain. Pregnancy, medicine health care concept.

Anatomical calf distress: leg cramp, muscle spasm, pain contraction, soreness stiffness, fatigue strain, neuromuscular discomfort, electrolyte dehydration, twitch ache.

Black pregnant woman leaning on hospital bed rail,breathing through painful labor contractions while husband rubs her back. Footage suits maternity care and childbirth promotions

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3d illustration of human body muscle tissue anatomy

Realistic 3d rendering of contracting muscle fibers, highlighting the intricate anatomy of tendon and muscle tissue, isolated on a transparent background for medical and fitness use

Detailed illustration of human upper back muscle anatomy

Skeletal muscle fibers contracting and flexing in macro close up view

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Muscle contraction mechanism. Muscles work principle scheme

Types of muscle tissue

Skeletal muscle anatomy diagram showing muscle belly fibers fascicles

Microscopic cross-section of muscle tissue, showing detailed striations and cell structure, important for anatomy studies.

Diagram shows muscle anatomy related to sports injury, highlighting key muscle groups and their functions, presented in four views.

Pregnancy - pregnant woman having contraction

Educational anatomy illustration of a flexed human arm showing biceps brachii contraction, triceps relaxation, humerus, radius, ulna, tendons, origin and insertion.

Human biceps brachii muscle contraction anatomical diagram

pregnancy, rest, people and expectation concept - pregnant asian woman with smart watch having labor contractions sitting on sofa at home and breathing

Muscle fibers visibly contract and relax, illustrating dynamic movement and biological processes within a scientific context

Actin and Myosin Filaments Interacting During Muscle Contraction, Detailed 3D Molecular Anatomy Illustration

Muscle Fiber Sarcomere Contraction Striated Myofibril Bundle Seamless Loop in rich crimson tones vertical 9:16

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Young pregnant woman, having painful contraction, starting labor

Human anatomy muscle and movement, illustrating muscle contraction close up, physiological processes, realistic, Composite, medical textbook

Ankle Flexion for Calf Venous Return

Muscle anatomy and movement outline icon set. Featuring muscle fibers, biceps, tendon, knee, and bone symbols. Vector icons for anatomy education and muscle function diagrams.

Ion Channel Mechanisms Causing Worm Contraction and Relaxation

trigger point in a muscle fiber, highlighting its striated appearance

Anatomical illustration of muscles engaged during a squat exercise

Human anatomy chart shows skeletal cardiac and smooth muscle types detailed medical diagram

Detailed scientific illustration of muscle contraction mechanism, cross-bridge cycle, and motor neuron function

Achilles tendon biomechanics animation showing elastic energy storage kinetic impact absorption explosive elastic recoil and continuous harmonic energy loop during running stride and locomotion

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3D of a leg muscle experiencing a cramp, detailed, realistic, medical, educational, showing muscle contraction and tension, High resolution.

Muscle Contraction Fiber Bulge And Relax Seamless Loop

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Depiction of muscle fiber sarcomere showing actin and myosin during different actions. Concepts of muscle contraction are illustrated in detail.

A detailed close-up view of a red and white muscle. This image can be used to illustrate anatomy, fitness, or healthcare topics

Skeletal Muscle Protein Structure and Molecular Biology

Cross-sectional view of the human thigh muscle, displaying the different layers of muscle tissue

Muscle contraction and relaxation vector isolated on white background.

Detailed illustration of the molecular mechanism of muscle contraction, showcasing actin and myosin filaments, troponin, tropomyosin, cross-bridges, and ATP binding sites. Essential for understandi...

Realistic 3d rendering of contracting muscle fibers, highlighting the intricate anatomy of tendon and muscle tissue, isolated on a transparent background for medical and fitness use

Muscle Fiber Sarcomere Contraction Striated Myofibril Bundle Seamless Loop in subtle amber tones vertical 9:16

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Anatomical human heart beating on black background

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Pelvic floor muscle anatomy with nerve pathways

Muscle movement. contraction and relaxation of a Skeletal muscle. 2d animation

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Closeup of a muscular man arm muscles anatomy on the body. Biceps, forearm and shoulder fibers, red and white tissue. Strong sporty athlete structure, bodybuilder power, isolated on grey background

Cardiac Cells Continuously Contracting and Relaxing for Enduring Vitality

trigger point in a muscle fiber, highlighting its striated appearance

Animation shows arm muscle activation during motion with clear muscle structure and movement dynamics

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Reflex Arc Diagram Showing Knee Jerk Response via Sensory and Motor Neuron Pathways

Woman having contractions in hospital room

3d medical visualization of human pectoralis muscle contraction

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Detailed 3D anatomical visualization of human muscle tissue with illuminated muscle fibers, designed for medical education, anatomy research and healthcare communication.

Muscles of Facial Expression Anatomy Infographic

Neuromuscular junction and muscle fiber stimulation

Muscle fiber contraction animation with actin and myosin interaction in a detailed microscopic cross-bridge cycle illustration, 3d

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Normal Skin vs Goosebumps, Arrector Pili Muscle Contraction in Human Skin

Muscle Spasms: The Involuntary Muscle Contractions of Spasms - Imagine a scene where muscles spasm and contract involuntarily, causing sharp pain and temporary immobility

Detailed 3D scientific illustration showcasing the internal structure of a muscle cell. It highlights mitochondria, the cellular powerhouses generating ATP molecules, crucial for muscle contraction...

Detailed anatomical 3D rendering of human arm muscles and tendon structure.

Muscle Fiber Sarcomere Contraction Striated Myofibril Bundle Seamless Loop in calm amber tones

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Human Calf Muscles Running Anatomy 3D Illustration

Motor Neuron and Skeletal Muscle Neuromuscular Junction Illustration

Nurse supporting pregnant womans back during labor contractions

Different types of muscle cells with human organ. Set of human muscle cells in simple style isolated on white background. Suitable design for human body anatomy, education, and science. PNG format.

Pelvic floor muscle contraction and Kegel exercise

Anatomical Illustration of Muscular Arm Anatomy

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Pregnant woman in pain holding her belly while sitting on a bed in a dimly lit bedroom with warm lamp light, experiencing contractions or early labor, conveying maternal health concepts.

convulsing of body muscles contract and relax uncontrolled shaking of the body 3D animation

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Microscopic image of skeletal muscle tissue showing bundles of multinucleated muscle fibers with striated patterns,

Human anatomy muscle and movement, illustrating muscle contraction close up, physiological processes, realistic, Composite, medical textbook

3d medical illustration of human biceps muscle contraction exercise

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Anatomical muscle tissue structure, white isolated background

Hand cramp model showing muscle contraction, Blender 3D, accurate depiction, isolated on pastel background ,professional color grading

Muscular Anatomy - Male Figure with Visible Muscles - A detailed anatomical illustration of a male figure showcasing the complex network of muscles in the human body. This image emphasizes strength, p

AI generated asthma medical infographic showing causes inflammation and treatment effects on human lungs

Leg Muscle Cramps and Magnesium Supplement Illustration

woman with contractions leaning on bath tub in hospital

Skeletal muscle in biceps, cardiac muscle in heart, and smooth muscle in small intestine

Close up 3D anatomical cutaway of human muscle fibers showing intricate tissue structure for medical education fitness training and healthcare research purposes

Detailed biological infographic explaining human shivering and thermoregulation mechanisms through muscle contractions with labels for anatomy and neurological pathways shown clearly

Muscle Fiber Sarcomere Contraction Striated Myofibril Bundle Seamless Loop in calm crimson tones

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cardiac muscle spirals forming in extreme close-up from oblique chest angle as layered fibers contract beneath translucent skin, illustrating heart function, muscular structure, internal circulation

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Show the intricate details of the veins and muscles in a weightlifters arm as they perform a powerful lift, emphasizing strength and endurance

Dramatic scene of pregnant woman seated by bedside at hospital having contractions struggling with pain during pre labor, breathing deeply suffering during childbirth in monochrome

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A three-dimensional representation of an anatomically correct biceps muscle of a man. Anatomical detail of the biceps meticulously detailed in 3D.

A 3D render of a bicep muscle flexing, with glowing calcium ions flowing along its fibers like tiny sparks of electricity. Isolated on white.

Comparison Chart of Normal and Fatigued Muscle Fiber Cross Section with Mitochondria

Muscle contraction mechanism shown through a bicep curl, nerve signal drives actin myosin sarcomere shortening, key objects, bicep, myofibril, sarcomere. Outline diagram

Close up of human neck and shoulder muscles with detailed anatomical texture against dark background

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