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1 942 wyniki wyszukiwania „vasoconstriction” w kategorii: wszystko

Wyświetl vasoconstriction w kategorii Wideo (305)
Medical Illustration Detailing Hemostasis Vasoconstriction, Platelet Plug Formation, and Fibrin Clot Coagulation for Stopping Bleeding
VASOPRESSORS tablets used to increase blood pressure through vasoconstriction
00:30
Vasodilation illustration compares normal, widened blood vessels. Artery dilates increasing diameter for better blood flow. Vascular vasorelaxation contrasts with constriction in human cardiovascular
Arterial vasoconstriction and vasodilation diagram comparison with cross section view. Normal, constricted, and dilated blood vessels circulation. Cardiovascular reduction pressure. Healthcare Medical
Blood vessel interior, dynamic constriction and dilation motion, blood flow adapting to vessel size
00:06
Illustration comparing vasodilation and vasoconstriction, showing smooth muscle control of vessel diameter and blood flow regulation in the human circulatory system
Illustration of blood vessel constriction and normal flow with arrows and red blood cells.
3D Medical Animation of Blood Vessel Cross Section Showing Vasoconstriction and Dilation of Coronary Artery Lumen with Realistic Muscle Wall Layers Anatomy
00:09
Arterial vasoconstriction and vasodilation. Cross section of arteries. Comparison of normal, constricted, and dilated blood vessels. Scientific Diagram. Vector illustration.
Crosssectional view of microcirculation during vasoconstriction emphasizing endothelial cell activity and luminal narrowing with gradual color desaturation.
00:05
Portal Hypertension Mechanism: Blood Flow Resistance caused by Liver Fibrosis Constriction. 3D Cross-Section Visualization
病気・疾患のイラスト - ヒートショック・血圧変動・心筋梗塞
ergotamine molecular structure, 3d model molecule, vasoconstrictor structural chemical formula view from a microscope
Arterial Vasoconstriction – Narrowed Blood Vessel Lumen Medical 3D Visualization
00:08
1778414161268_buatkan_gambar_vector_untuk_topik_ini_vasopress_13
Blood vessels, vessel health, capillary repair. Vascular health. Capillaries constrict under low pressure. Vein elasticity enhances oxygen delivery. Cardiovascular efficiency supports organ function.
00:10
Vasoconstriction and Vasodilation of blood vessel
Serotonin and Renal Hemodynamics • Serotonin modulates renal hemodynamics by influencing vasoconstriction in certain renal vessels.
Arteriole Smooth Muscle Contractile Apparatus Confocal
Lung anthracosis medical 3D render showing coal dust accumulation with dark mottled tissue and vascular constriction, chronic respiratory pathology visualization for occupational health research
A hand holds a nasal spray, illustrating the use of drug treatments for rhinitis. This image highlights the reliance on vasoconstrictor drops for managing symptoms in respiratory diseases.
TRIPTANS tablets used to relieve migraine attacks through serotonin receptor activation
00:15
3D Hypertension | Alpha Channel
00:06
Constricted blood vessels under stress medical circulation concept
Raynaud's syndrome, conceptual illustration
Understanding Vasoconstriction How Blood Vessels Narrow and Affect Blood Flow
Infographic detailing dopamine's role as a multi-receptor agonist, illustrating its mechanism of action, therapeutic uses, and adverse effects across different dosages.
ADH system water balance and blood pressure via hypothalamus pituitary signal, kidneys, and blood vessels, illustrates vasopressin water reabsorption and vasoconstriction. Outline diagram
Animated Cross-Section of Blood Pressure Cuff Compressing Artery
00:10
ACE inhibitors. Renin-Angiotensin-Aldosterone System, blood pressure regulation. Hypertension, Constricted and relaxed blood vessel. Vasoconstriction and vasodilatation. Vector illustration.
Crosssectional view of microcirculation during vasoconstriction emphasizing endothelial cell activity and luminal narrowing with gradual color desaturation.
3D Anatomy of Kidney Glomerulus: Afferent and Efferent Arterioles with Proximal Tubule and Filtration Flow
Understanding artery health with clear illustrations of vasoconstriction and vasodilation for medical education
tl12-186 molecule, structural chemical formula, ball-and-stick model, isolated image vasoconstriction inhibition
Arterial Vasoconstriction – Narrowed Blood Vessel Lumen Medical 3D Visualization
00:05
Arterial Vasoconstriction and Vasodilation Design Vector Illustration
Educational circulatory system heart blood cells arteries vasoconstriction illustration
3D illustration of adrenaline (epinephrine) binding to alpha-adrenergic receptors (α1, α2) on the neuron surface. The interaction triggers vasoconstriction and other cellular responses. Glowing recept
Neurotransmitter Changes in Pulmonary Hypertension: Depict alterations in neurotransmitter profiles associated with pulmonary hypertension.
Xylometazoline nasal decongestant, relief of nasal congestion, sinus treatment and cold symptoms, vasoconstrictor medication, respiratory care, pharmacy product, healthcare and over the counter remedy
Cold Intolerance: Etiological Mechanisms, Clinical Manifestations, Diagnostic Evaluation and Individualized Management Strategies
Raynaud's Phenomenon Comparison: Before and After Treatment Shows Improved Circulation and Reduced Skin Discoloration
ACUTE MIGRAINE treatment tablets used to relieve sudden migraine attacks in a plastic box
00:15
Endothelial Cell. Structure, Function and Types of Endothelial Cell Vector
Constricted blood vessels under stress medical circulation concept
Human circulatory system illustration showing blood flow and heat regulation in the body
A digitally rendered heart with an associated cardiogram
Core temperature regulation with hypothalamus control, human silhouette and skin layers show homeostasis via vasoconstriction, vasodilation, sweating, shivering, transparent background.
病気・疾患のイラスト - ヒートショック・血圧変動・心筋梗塞
It depicts a cross-section of an artery with red blood cells flowing through it.
Coronary artery spasm medical illustration showing heart with transient coronary narrowing and reduced myocardial blood flow in cardiology concept for diagnosis education and pathology care
Nicotine caused vasoconstriction in blood vessel illustration, smoking disadvantages and health risks concept
tl12-186 molecule 3d, molecular structure, ball and stick model, structural chemical formula vasoconstriction inhibition
Arterial Vasoconstriction – Narrowed Blood Vessel Lumen Medical 3D Visualization
00:05
Arterial Vasoconstriction and Vasodilation Design Vector Illustration
Woman applying a piece of ice to the temple region for migraine pain relief therapy. Illustrates cryotherapy technique, vasoconstriction pain management, and temperature-based headache treatment.
Blood temperature black and white icon design concept
Serotonin and Renal Hemodynamics • Serotonin modulates renal hemodynamics by influencing vasoconstriction in certain renal vessels.
A detailed medical diagram illustrates the normal state, vasoconstriction, and vasodilation of arteries
Severe Methamphetamine Toxicity Causing Heart Inflammation Artery Damage Blood Clots and Cardiovascular System Breakdown Medical Awareness Concept
Juxtaglomerular Apparatus Anatomy: Macula Densa Cells Signaling Afferent Arteriole Vasoconstriction
NARATRIPTAN tablets used to treat acute migraine attacks a serotonin receptor agonist
00:26
A hand repeatedly uses a nasal spray. The spraying of the vasoconstrictor drug shows excessive use, illustrating the concept of nasal spray addiction.
00:07
3D render of a narrowed human artery showing restricted blood flow due to vessel constriction. Medical concept of hypertension, vascular spasm, and circulatory disorder.
00:10
3D Rendered Illustration, visualisation of fat cells clogging together in the human body
Visual comparison of vasodilation and vasoconstriction, showing blood vessel changes
Hypertension. high blood pressure. healthy and vessel with hypertensive. Vasoconstriction. Medical diagram. Vector illustration.
Arteriole anatomy and function shown through microcirculation, arteriole feeds capillary bed to venule, controlling blood flow and pressure. Outline diagram
Cross-section 3D visualization of a constricted artery blood vessel, showing thickened smooth muscle walls and high blood pressure concept
vasoconstriction and vasodilation blood pressure, dilated blood vessels or capillaries or artery, Increase and decrease in blood flow through the blood vessels, Different thickness, 3d render
A small, non-invasive medical device clips onto a finger, emitting a soft glow, to measure oxygen saturation levels in the blood.
vasoconstriction
Phenylephrine molecule. It is nasal decongestant with potent vasoconstrictor property. Molecular model
Oxymetazoline molecule, rotating 3D model of vasoconstrictors, looped video on a black background
00:15
Arterial Vasoconstriction – Narrowed Blood Vessel Lumen Medical 3D Visualization
00:05
Arterial Vasoconstriction and Vasodilation Design Vector Illustration
Blood Vessel Vasoconstriction & Vasodilation: Microscopic 3D Render of Blood Flow Changes
Leukocytes and red blood cells move in a blood vessel
00:04
Neurotransmitter Changes in Pulmonary Hypertension: Depict alterations in neurotransmitter profiles associated with pulmonary hypertension.
Scientific illustration depicting normal arterial function, vasoconstriction, and vasodilation processes clearly
blood vessels, Vascular health, Circulation boost. Vessel integrity. Capillaries constrict under low pressure. Vein elasticity enhances oxygen delivery. Cardiovascular efficiency supports organ
00:10
Sickle cell anemia, 3D illustration. Clumps of sickle cell block the blood vessel
NARATRIPTAN tablets used to treat acute migraine attacks a serotonin receptor agonist
00:15
Vibrant red blood cells flow through a 3d rendered artery vessel, illustrating the circulatory system's vital role in transporting oxygen-rich haemoglobin throughout the human body.
woman in ice bath, ice plunge therapy
skin in thermoregulation. Body temperature regulation
Human Temperature Regulation Diagram: Vasodilation, Vasoconstriction, and Hypothalamus - Illustration
Arteriole anatomy and function shown through microcirculation, arteriole feeds capillary bed to venule, controlling blood flow and pressure, transparent background.
ヒートショック　シニアの女性　血管収縮と血管拡張　血圧上昇と血圧低下
Hemostasis. Red blood cells and platelets in the blood vessel, vasoconstriction, wound healing process. hemorrhage clot embolisms, Hemophilia. fibrinolysis, injury bleeding coagulation, 3d render
00:10
Adrenaline molecule. Molecular structure of epinephrine, active sympathomimetic hormone from the adrenal medulla. Alpha channel.
00:06
3D animation about blood vessel and vasoconstriction
00:12
Gefäßverengung
Adrenaline molecular structure, 3d model molecule, adrenergic agonist structural chemical formula view from a microscope
Illustrations of the Circulatory System Functions and Processes
pathophysiology of heart failure, detailing mechanisms like volume overload, neurohormonal activation, remodeling, and organ perfusion changes
00:20
cholesterol and red blood cells 3d representation, blood flow animation that can represent the circulatory system. can be used to represent unhealthy eating, medical science or a heart attack
00:35
Epinephrine Intranasal Medications
Serotonin and Renal Hemodynamics • Serotonin modulates renal hemodynamics by influencing vasoconstriction in certain renal vessels.