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Research this topic
Explore the main themes, entities and connections around Vasodilation. Start with the topic map, then use the sections below for research and deeper semantic analysis.
Explore this topic
Start with a few of the strongest sections from the source topic. These are research directions, not a list of keywords you must use.
Function
44 related topics
Mechanism
42 related topics
Causes
39 related topics
Treatment
12 related topics
Key facts & relationships
High-confidence facts extracted from structured source data. Use them as anchors for further research.
Topics to explore
A structured outline of related entities, concepts and subtopics. Open any item to build a new map centered on it.Browse the full topic structure. Each item opens a new analysis centered on that subject.
Overview
- Blood vessels Blood vessel
- Smooth muscle
- Veins Vein
- Arteries Artery
- Arterioles Arteriole
- Adventitia
- Vasoconstriction
- Flow of blood Blood flow
- Vascular resistance
- Cardiac output
- Perfusion
- Afterload
- Blood pressure
- Intrinsic
- Tissue Tissue (biology)
- Extrinsic
- Hormones Hormone
- Nervous system
- Organ Organ (anatomy)
- Metabolic Metabolism
- Exercise
- Systemic circulation
- Endogenous Endogeny (biology)
- Drugs Drug
- Neurotransmitters Neurotransmitter
- Autonomic nervous system
- Baroreceptors Baroreceptor
- Homeostasis
Function
- Need for oxygen Dioxygen in biological reactions
- Glucose
- Lipids Lipid
- Nutrients
- Adenosine
- Interstitial fluid
- Capillary
- Oxygen
- Hypoxia Hypoxia (medical)
- Precapillary sphincters Precapillary sphincter
- Mutually exclusive
- Inflammation
- Pathogen
- Immune complexes Immune complex
- Sepsis
- Anaphylaxis
- Vascular permeability
- Neutrophils Neutrophil
- Complement proteins
- Antibodies
- Edema
- Septic shock
- Cytokines Cytokine
- Interferon gamma
- TNF-a
- Interleukin 1 beta
- Interleukin 12
- Natural killer cells Natural killer cell
- B cells B cell
- T cells T cell
Mechanism
- Heart rate
- Stroke volume
- Myocardial contractility
- Preload Preload (cardiology)
- Systolic blood pressure
- Systole
- Diastolic blood pressure
- Diastole
- Mean arterial pressure
- Tunica media
- Arteries
- Circulatory shock
- Hematocrit
- Venules Venule
- Warm-blooded
- Paracrine
- Endothelial cells
- Nitric oxide
- Bradykinin
- Potassium ions Potassium
- Adrenal glands Adrenal gland
- Catecholamines
- Norepinephrine
- Epinephrine
- Sarcoplasmic reticulum
- Calmodulin
- Myosin light-chain kinase
- Phosphorylates
- Actin
- Cross-bridge Cross-bridge cycle
Causes
- Beta-2 receptors Beta-2 receptor
- Endothelium
- Brain stem Brainstem
- Sympathetic nerves Sympathetic nervous system
- Parasympathetic nervous system
- Renin
- Angiotensin
- Aldosterone
- Arteriovenous anastomoses Circulatory anastomosis
- Hot aches
- Hunting reaction
- Environmental noise
- Arrhythmic Heart arrhythmia
- Alpha blockers Alpha blocker
- Vasoconstricting
- Adrenaline
- Atrial natriuretic peptide
- Ethanol
- Nitric oxide Biological functions of nitric oxide
- L-arginine
- Citrulline
- Glyceryl trinitrate Glyceryl trinitrate (pharmacology)
- Nitroglycerin
- Isosorbide mononitrate
- Isosorbide dinitrate
- Pentaerythritol tetranitrate PETN
- Sodium nitroprusside
- Sildenafil
- Tadalafil
- Vardenafil
Treatment
- Angiotensin II receptor blockers Angiotensin II receptor blocker
- ACE inhibitors
- Calcium channel blockers
- Α2A receptors Alpha-2A adrenergic receptor
- Methyldopa
- American Heart Association
- Orthostatic syncope
- Clonidine hydrochloride
- Guanabenz acetate
- Guanfacine hydrochloride
- Hydralazine
- Kidney failure
Therapeutic applications
- Hypertension
- Angina Angina pectoris
- Congestive heart failure
- Erectile dysfunction
- Flushing Flushing (physiology)
- Phosphodiesterase inhibitors Phosphodiesterase inhibitor
- Pulmonary arterial hypertension
Advanced semantic analysis
Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.
Map overview Semantic statistics
Number of nodes, edges, triples, density and central hubs. Use it to gauge the size and connectivity of the map.Vasodilation
Nodes179
Edges178
Triples88
Avg. degree1.99
Density0.011173
Components1
How this topic connects Entity context
Quick relationship hints grouped by predicate. Useful for spotting recurring semantic connections around the current entity.See the strongest relationship patterns around the current topic before diving into the raw triples.
Vasodilation
Top relations
related to Smooth muscle physiology · 16
Vasodilation → ADP, ATP, Ca, Ca2, Calcium, Contraction, Dephosphorylation, Mg-ATPase, Phosphorylated, Phosphorylation, Rho-kinase, Smooth, The, There, This, Thus
related to Mechanism · 11
Vasodilation → An, Arterioles, Blood, Cardiac, Elevated, It, MAP, Mean, The, Vascular, When
related to Autonomic nervous system control · 10
Vasodilation → ANS, As, Below, Neurotransmitters, Often, Physical, PSNS, SNS, The, Traditionally
related to Miscellaneous · 9
Vasodilation → ANP, Cialis, L-arginine, Levitra, Other, PETN, THC, Theobroma, Viagra
related to Cold-induced · 8
Vasodilation → Approximately, CIVD, Cold-induced, It, The, The CIVD, This, When
has application · 5
Vasodilation → Flushing, PAH, Some, They, Vasodilators
related to Function · 5
Vasodilation → Localized, Some, The, These, This
related to Immune system · 4
Vasodilation → Elevated, In, Inflammation, Wider
is a · 3
Vasodilation → opposite of vasoconstriction, renin-angiotensin-aldosterone system, result of relaxation in smooth muscle surrounding the blood vessels
causes · 1
Vasodilation → systolic blood pressure to fall below 90 mmHg
Important terminology Word statistics
Frequent words and multi-word phrases across the lead, headings, infobox and body. Useful for terminology coverage.Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.
Important terminology
blood muscle vessels vascular smooth vasoconstriction cells system pressure nervous resistance vessel causes also relaxation myosin increase cardiac immune causing
Entity relationships Subject–Predicate–Object triples
Extracted RDF-like relationships with confidence and source. The table includes structured facts and lower-confidence contextual relations.| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Vasodilation | causes | systolic blood pressure to fall below 90 mmHg | 0.90 | text |
| Vasodilation | is a | opposite of vasoconstriction | 0.90 | text |
| Vasodilation | is a | result of relaxation in smooth muscle surrounding the blood vessels | 0.90 | text |
| Vasodilation | is a | renin-angiotensin-aldosterone system | 0.90 | text |
| natural killer cells | instance of | and interleukin 12 are a few examples of some inflammatory cytokines produced by immune cells | 0.80 | text |
| B cells | instance of | and interleukin 12 are a few examples of some inflammatory cytokines produced by immune cells | 0.80 | text |
| T cells | instance of | and interleukin 12 are a few examples of some inflammatory cytokines produced by immune cells | 0.80 | text |
| mast cells | instance of | and interleukin 12 are a few examples of some inflammatory cytokines produced by immune cells | 0.80 | text |
| macrophages | instance of | and interleukin 12 are a few examples of some inflammatory cytokines produced by immune cells | 0.80 | text |
| septic shock are also produced by these immune cells | instance of | Anti-inflammatory cytokines that regulate inflammation and help prevent negative results | 0.80 | text |
| hypertension | instance of | Therapeutic applicationsVasodilators are used to treat conditions | 0.80 | text |
| wherein the patient has an abnormally high blood pressure | instance of | Therapeutic applicationsVasodilators are used to treat conditions | 0.80 | text |
No triples extracted yet.
Related concept clusters Concept neighborhoods
Clusters of nearby vocabulary surrounding the topic. Scan them for adjacent concepts and language you may have missed.These clusters group vocabulary that occurs around closely connected concepts in the source material.
Connections between topic areas Semantic bridges
Bridge nodes connect otherwise separate parts of the map. Expand a row to inspect the topic groups on each side.Bridges can reveal useful research angles that are easy to miss in a flat list of related terms.
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