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**55,558 results for contraction in all**

8,575 results in video

Skeletal muscle relaxation and contraction anatomy vector illustration graphic

Unrecognizable pregnant woman clutching blanket in hand in pain. Expecting mother lying on bed, feeling pain, having contraction at home. Parenthood, medicine, pregnancy, emotion concept

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Muscle contraction mechanism. Muscles work principle scheme

Muscle contraction and relaxation isolated on white background. Muscle icon human internal organ anatomy healthcare medicine concept. Vector illustration

Expectant woman having contractions and doing breathing exercises

ATP muscle contraction cycle vector illustration labeled educational scheme

Medical illustration shows the calf muscle pump process in a fair skin adult human leg with blood flow through veins and valves.

Pregnancy - pregnant woman having contraction

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

The muscle contraction as a result of Nerve impulses set off a biochemical reaction that causes myosin to stick to actin. Human body infographic.

A woman is in labor, supported by a nurse and her partner. The nurse is kneeling beside the woman, providing assistance.

An example of an anatomical and physical movement process where the biceps are contracted and the triceps are relaxed, the biceps is relaxed and the triceps are contracted.

Neuromuscular junction and muscle fiber stimulation

A pregnant woman begins to experience labor contractions while standing in the kitchen.

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Expansion and Contraction arrow icons

Crop pregnant woman sitting on exercise ball before childbirth

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

Education anatomy and Histological sample Striated (Skeletal) muscle of mammal Tissue under the microscope.

chinese pregnant mom approaching to window is touching her belly while suffering unexpected contraction pain in the bedroom.

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Pregnant woman and midwife stroking and touching belly. Woman preparing for childbirth at home with doula, feeling pain, having contractions. Motherhood, medicine, pregnancy concept

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

Arm flexion showing muscle contraction with nerve activation overlay

Training contractions. Young worried pregnant black woman feeling pain attack in stomach, deeply breathing at home

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3d illustration of human body muscle tissue anatomy

Muscle contraction and relaxation vector isolated on white background.

Comparison of relaxed muscle fibers versus muscle tension and tear showing healthy and damaged tissue.

Pregnant woman feeling labor contractions

Types of muscle contractions with arm cross section and weight lifting movement.

Pregnant woman gets contraction with husband running to help

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muscle fibers contraction anatomy closeup

How do muscles work. Educational anatomical diagram showing process of contraction and relaxation of arm muscles. Biceps and triceps movements during sports exercise. Cartoon flat vector illustration

Beautiful pregnant woman feeling strong contractions asking for help calling husband

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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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Man in black shirt sits near the bed with his wife. Woman smiles and then feels pain from the contractions. Childbirth concept.

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

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

Detail of pregnant belly lay down, unborn baby moving, active baby, magical motion, feel new life emotion, anxious to meet, his parent, labor begin, contraction painful, caressing, newborn hits mothe

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portrait asian woman in her last trimester is groaning and holding her belly while experiencing contraction pain by bedside in the bedroom.

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Dark-haired woman giving birth at home. Woman with pierced nose lying, feeling contractions during childbirth. Pregnancy, home birth concept

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

Close up slow motion shot of pregnant woman examining belly / Cedar Hills, Utah, United States

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Pregnant afro woman having contraction at home

pregnant asian woman suffering pain. beautiful pregnant woman touching her tummy

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Pregnant woman is experiencing labor pains in the car while her husband rushes to the hospital

Neuromuscular junction. Skeletal muscle and motor neuron

Pregnant caucasian woman breathing with hands on back, managing contraction with steady posture, doorway and living area visible, focused gaze upward, casual black top and mint shorts, moment of calm

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Beautiful pregnant woman driving car starting to feel sick

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Pregnant woman getting a contraction

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Muscle Cell and Muscle Contraction

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Pregnant Woman Enduring Discomfort In Bathroom

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A pregnant woman begins to experience labor contractions while standing in the kitchen.

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A pregnant girl is sitting on a park bench, and her stomach begins to hurt and she begins to breathe correctly. pregnant woman stroking belly

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Asian pregnant woman has stomachache sitting on her couch

Calcium troponin release

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

a woman is showing her fist and muscles of her forearm and arm in contraction as a gesture and demonstration of strength. She uses her other hand to roll back the sleeve. Concept for girl power.

Woman having contractions in hospital room

portrait japanese lady lying on bed is having labor contraction at home, and gripping pillow tightly and moaning with painful expression.

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Pregnant woman lying on bed and having contractions at home. Caucasian woman suffering from pain. Asian doula and husband stroking belly and talking with expecting mother. Medicine, pregnancy concept

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Pregnant Walking Labor Pains

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How do muscles work. Moving banner showing process of contraction and relaxation of arm muscles. Biceps and triceps movements during sports exercise. Anatomical diagram. Flat graphic animated cartoon

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Pregnancy problems. Young unhappy pregnant african american woman suffering from painful feeling, touching her belly

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Neuromuscular junction diagram showing muscle contraction stages

Medical diagram of sarcomere muscle contraction mechanism showing relaxed and contracted states with labels for actin, myosin, Z-discs, and chemical triggers like ATP and calcium.

How do muscles work labeled principle explanation scheme illustration, transparent background. Anatomical and physical movement process example with biceps relaxed and triceps contracted.

Muscle fiber activation concept with holographic energy pulse and anatomical models for sports science research into muscle contraction and bio-electrical activity in a laboratory

Pregnant woman at home feeling pain starting to have contractions medium shot

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Pelvic floor muscle contraction with detailed female pelvic anatomy

Muscle Cell and Action Potential Transmission

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woman with contractions leaning on bath tub in hospital

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

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

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Muscle contraction mechanism and nerve signal transmission

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

Skeletal Muscle Fiber and Sarcomere Contraction

Close up of unhappy caucasian young pregnant woman feeling pain sitting on sofa in living room, touching belly and having call. Pregnancy, motherhood, expecting baby and spending time at home

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

Actin and Myosin Filaments Diagram Scientific Design. Vector Illustration.

pregnant woman walking to the home window is feeling a sudden contraction with her face contorted in a grimace of pain in the morning.

Pregnant woman lying on bed in bedroom and having contractions. Husband holding her hand, sitting next to expecting mother, supporting her. Woman suffering from pain. Childbirth, family, love concept

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Detailed illustration of human upper back muscle anatomy

Pregnant woman having contractions

Braxton Hicks contractions. Young black pregnant woman suffering abdominal ache at home

3d Illustration of Muscle Type: Heart muscle - cross section through muscle with muscle fibers visible - 3D Rendering

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Muscles and Tendons of the Human Arm and Hand, vintage engraved

Electrocardiogram show ventricular fibrillation (VF) pattern. Cardiac fibrillation. Heart beat. CPR. ECG. EKG. Vita

Transparent anatomical arm showing nerve signal and muscle contraction during strength movement. Digital medical illustration for neuroscience, anatomy, physiology, fitness, and healthcare education

Pregnant woman at home starting to feel contractions sitting on sofa husband getting worried

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Muscle contraction powered by ATP/ Diagram of muscle fibers using ATP to power the sliding of actin

Closeup pregnant businesswoman drinking water at home office.

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Woman gives birth at hospital, have a contraction

Side view of a boxer s arm showing muscle contraction and joint movement during a punch, with clinical precision, [arm anatomy], [sports medicine]

A man having acute pain in the back, 3D Illustration, Muscle is a soft tissue, Muscle cells contain proteins, producing a contraction that changes both the length and the shape of the cell.

Scientist explaining sarcomere shortening and muscle contraction mechanism in a presentation

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

Pregnant woman having contractions

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