Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Overview of the Vascular System01:20

Overview of the Vascular System

2.9K
The vascular system comprises an extensive network of arteries, capillaries, and veins. The vascular system can be broadly divided into the blood and lymphatic systems. Typically, blood vessels can be categorized into three histological regions: tunica intima, tunica media, and tunica adventitia. The tunica intima consists of a single layer of endothelial cells attached to the basal lamina. Underlying the basal lamina is a connective tissue layer and an elastic lamina that gives stability and...
2.9K
Structure of Blood Vessels01:15

Structure of Blood Vessels

5.5K
Blood is circulated throughout the human body through a network of blood vessels called the circulatory system. This system includes arteries that transport blood from the heart to various body parts. These arterial pathways divide into smaller vessels until they reach the arterioles, which further split into capillaries. It is within these minuscule capillaries that the exchange of nutrients and waste products takes place. After this exchange, the blood is collected by venules, which fuse to...
5.5K
Anatomy of Blood Vessels01:20

Anatomy of Blood Vessels

818
The vascular system, an integral part of the circulatory system, comprises various blood vessels that play crucial roles in maintaining the body's homeostasis. These blood vessels form a complex and efficient circulatory network. The three primary categories of blood vessels are the arteries, veins, and capillaries.
Arteries
Arteries circulate oxygenated blood from the heart, except the pulmonary artery, which transports deoxygenated blood to the lungs. Large arteries, such as the aorta,...
818
Overview of Blood Vessels01:14

Overview of Blood Vessels

3.9K
The human cardiovascular system comprises five primary types of blood vessels: arteries, arterioles, veins, venules, and capillaries, each serving unique functions.
Arteries and Arterioles: Arteries are muscular and elastic vessels that primarily carry oxygenated blood from the heart to body tissues, except for the pulmonary artery, which carries deoxygenated blood. They have thick walls to withstand high pressure and contain a layer of muscle tissue, allowing them to expand or contract as...
3.9K
Veins as Blood Reservoirs01:10

Veins as Blood Reservoirs

6.2K
Veins, while chiefly responsible for circulating blood back to the heart, also function as storage vessels for blood. They house approximately 64 percent of the body's total blood volume, a feat made possible by their high capacitance—the inherent ability to expand and accommodate large volumes of blood, even under low pressure. The large diameter and thin walls of veins augment their distensibility, significantly more so than arteries, due to their classification as capacitance...
6.2K
Arteries of the Head and Neck01:26

Arteries of the Head and Neck

1.6K
The human body's intricate network of arteries ensures that every organ system receives the necessary oxygen and nutrients for optimal function. The arterial network in the head and neck region is particularly complex, providing vital blood flow to the brain, eyes, and other critical structures. Prominent arteries in this region include the internal carotid arteries and the vertebral arteries.
The internal carotid arteries supply blood to the anterior portion of the cerebrum. They enter the...
1.6K

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Venoarteriovenous Extracorporeal Life Support for Severe Takotsubo Cardiomyopathy: A Case Report.

Annals of cardiac anaesthesia·2026
Same author

Letter to the Editor: The effectiveness of early surgical stabilization for multiple rib fractures: a multicenter randomized controlled trial.

Journal of cardiothoracic surgery·2024
Same author

Team-based care of the thoracic surgical patient.

Current opinion in anaesthesiology·2023
Same author

Additional Outcomes and Limitations in the Treatment of Acute Unstable Chest Wall Injuries.

JAMA surgery·2023
Same author

Preoperative Liver Stiffness is Associated With Hospital Length of Stay After Cardiac Surgery.

Journal of cardiothoracic and vascular anesthesia·2022
Same author

Left atrial ablation for the management of atrial tachyarrhythmias in patients with pulmonary hypertension: A case series.

HeartRhythm case reports·2022

Related Experiment Video

Updated: Aug 23, 2025

Using Retinal Imaging to Study Dementia
09:17

Using Retinal Imaging to Study Dementia

Published on: November 6, 2017

21.7K

The Vascular System: Anatomical, Physiological, Pathological, and Aging Considerations.

Charlie Slowey1, Daniel Nyhan1

  • 1Johns Hopkins Department of Anesthesiology and Critical Care Medicine, 600 North Wolf Street, Baltimore, MD 21287, USA.

Anesthesiology Clinics
|November 3, 2022
PubMed
Summary

The vascular system, comprising arterial, capillary, and venous parts, is crucial for anesthesiologists. Understanding its physiology and pathophysiology is vital, especially when blood flow is compromised by aging or disease.

Keywords:
Arterial systemAtherosclerosisCapillary systemPeripheral vascular diseaseVenous systemVessel biologyVessel histology

More Related Videos

Isolation and Functional Analysis of Arteriolar Endothelium of Mouse Brain Parenchyma
06:40

Isolation and Functional Analysis of Arteriolar Endothelium of Mouse Brain Parenchyma

Published on: March 11, 2022

3.8K
Assessment of Vascular Function in Patients With Chronic Kidney Disease
08:50

Assessment of Vascular Function in Patients With Chronic Kidney Disease

Published on: June 16, 2014

16.4K

Related Experiment Videos

Last Updated: Aug 23, 2025

Using Retinal Imaging to Study Dementia
09:17

Using Retinal Imaging to Study Dementia

Published on: November 6, 2017

21.7K
Isolation and Functional Analysis of Arteriolar Endothelium of Mouse Brain Parenchyma
06:40

Isolation and Functional Analysis of Arteriolar Endothelium of Mouse Brain Parenchyma

Published on: March 11, 2022

3.8K
Assessment of Vascular Function in Patients With Chronic Kidney Disease
08:50

Assessment of Vascular Function in Patients With Chronic Kidney Disease

Published on: June 16, 2014

16.4K

Area of Science:

  • Anatomy and Physiology
  • Vascular Biology

Background:

  • The vascular system, an early recognized anatomical system, consists of arterial, capillary, and venous components.
  • Each component possesses distinct anatomy and physiology.
  • Compromised blood flow is a hallmark of aging, atherosclerosis, and peripheral vascular disease.

Purpose of the Study:

  • To emphasize the critical importance of understanding vascular system physiology and pathophysiology.
  • To highlight the relevance for anesthesiologists dealing with compromised blood flow conditions.

Main Methods:

  • Review of anatomical and physiological principles of the vascular system.
  • Analysis of the impact of aging, atherosclerosis, and peripheral vascular disease on blood flow.

Main Results:

  • The vascular system's tripartite structure (arterial, capillary, venous) dictates its function.
  • Age-related changes and vascular diseases significantly impair blood flow dynamics.
  • Anesthesiologists require comprehensive knowledge of vascular pathophysiology.

Conclusions:

  • A thorough understanding of the vascular system's anatomy and physiology is essential for anesthesiologists.
  • Knowledge of vascular pathophysiology is critical for managing patients with compromised blood flow due to aging or disease.