Coronary Circulation and Vasculature. Coronary Circulation Coronary arteries provide oxygen and nutrients to cardiac tissue. Right and left coronary arteries.

Slides:



Advertisements
Similar presentations
Blood Pressure.
Advertisements

Coronary Circulation Asadullah Syed #307. Coronary pertaining to the heart. Circulation movement of an object or substance through a circular course so.
Anemia Low RBC’s or Low Hemoglobin Low in iron Symptoms: Fatigue, bruise easily, paleness, rapid heart rate Sickle Cell Anemia – African Descent- low oxygen.
* How did exercise affect your heart rate? Why do you think this happened? * How does your heart rate affect the rate at which red blood cells travel.
Circulatory System The circulation system supplies oxygen and nutrients to tissues round the body and carries away wastes.
PATTERNS OF CIRCULATION Blood moves through the body in a continuous pathway, of which there are TWO MAJOR PATHS; THE PULMONARY AND SYSTEMIC CIRCULATION.
Types of Blood Vessels 1.Arteries: Carry blood away from the heart Blood leaving heart starts off in large vessels called arteries Arteries become smaller.
Assessment and management of patient with coronary artery disease
Risks & Prevention for Young Adults Cardiovascular Disease Kristen Hinners.
Cardiovascular System Blood vessels, heart and blood.
Circulatory Disorders & Technologies Disorders: 1)Hypertension 2)Coronary Artery Disease - arteriosclerosis - atherosclerosis - angina - myocardial infarction.
Blood Vessels.
Circulatory System.
Safety  You’ll be using a scalpel to cut the heart, which can just as easily cut you!  Handling raw meat can be dangerous – wear gloves, and wash hands.
Circulatory System Compiled by Jane Pearson. The Circulatory System: What does it do? Functions: Transport materials to and away from the body cells Distribute.
Diagnosis and Treatment When a person enters an emergency ward with a heart or cardiovascular problem, there are procedures to be followed.
What parts make up the circulatory system? Heart Vessels Veins Arteries Venules Arterioles Capillaries.
Cardiovascular Disease
Circulatory System. Structure & Function Blood Blood Flow Diseases Misc
The Circulatory System. The human circulatory system consists of the heart, a series of blood vessels, and the blood that flows through them.
Slides 1 to 65 Copyright © 2007 Pearson Education, Inc., publishing as Benjamin Cummings.
The Structure of the Heart Learning Objectives: Label the parts of the heart. Label the parts of the heart. How is the structure of the heart related to.
The Circulatory System
Members of the Cardiovascular System
3.10 – Circulatory Disorders and Technologies. Diagnosis and Treatment Electrocardiograph – an instrument that detects electrical signals of the heart.
The Heart. Description of the Heart Location:  Between the lungs  More to the left of your chest Size of the Heart:  12cm in length  8-9cm in width.
The Circulatory System by Arnaud V and Chaden L. Aorta The Left Atrium The Right Atrium The Left Ventricle The Right Ventricle Epicardium, Pericardium,
By: Angel, Cathy, Dawn, Jackey & Vivian
Why is it important? Your body’s cells depend on the blood vessels to bring nutrients & remove wastes.
Circulatory diseases Arteriosclerosis Condition in which cholesterol or other fatty material becomes deposited under the inner lining of arteries. Fatty.
Key Questions for Understanding the Anatomy of the Heart.
Structure and Blood Flow
Lesson 12: Blood flow Objective: - Heart’s and body’s blood supply - Components of blood.
Dr.k.v.k Arterial supply of the heart Blood supply of the heart by: Right and left coronary arteries (which arise from the ascending aorta)
Coronary Heart Disease. Coronary Heart Muscle  Coronary arteries and veins are found within heart muscle  Blood Clots  Coronary thrombosis  Coronary.
CARDIOVASCULAR SYS A collection of organs that transport blood throughout the body. The human body has systems that transport gases, nutrients, and wastes.
Cardiovascular System Vocab
THE CIRCULATORY SYSTEM
Circulatory review!. What is the function of the circulatory system? Attacks disease causing micro organisms Carries oxygen and needed materials to the.
What is Heart Disease? Heart disease is any disorder that affects the heart’s ability to function normally. The most common cause of heart disease is narrowing.
Fun Facts  19 billion capillaries  Per droplet of blood- 100,000 platelets  1 million red blood cells.
The Circulatory System. What is blood? Blood is a red liquid that goes around your body. It carries oxygen and nutrients to all your body parts. It takes.
Circulatory Disorders. Heart Attack A heart attack occurs when the blood supply to part of the heart muscle is severely reduced or stopped. The reduction.
Circulatory System Consists of… Blood Vessels Blood Heart.
Blood Vessels.
The Circulatory System (Cardiovascular). Cardiovascular System Includes your heart, blood and vessels Includes your heart, blood and vessels Bring Oxygen.
DISEASES OF THE CIRCULATORY SYSTEM Atheroschlerosis Cause: Fatty build up in the arteries due to diet.
 Provides cells with oxygen and nutrients and removes wastes  Includes the heart, several kilometers of blood vessels, and blood.
 Mission Pledge: As part of HMS I will seek to create a positive learning environment in which all students will excel today, tomorrow, and forever. 
Circulatory System and Exercise. Heart Facts: An adult’s heart contracts on average 72 times a minute, pumping about 70 milliliters of blood with each.
The function of the heart is to circulate blood throughout the body by: Pumping blood through the lungs removes carbon dioxide and refreshes the blood.
Circulatory System Heart, Blood Vessels and Blood Principles of Health Science Virginia Parker.
The Heart. How many times a day does your heart beat? a. over 10,000 times b. over 100,000 times c. over 1,000,000 times d. over 10,000,000 times.
© 2004 Plano ISD, Plano, TX The Heart. © 2004 Plano ISD, Plano, TX How many times a day does your heart beat? a. over 10,000 times b. over 100,000 times.
Direction: Multiple Choice: Read the following sentence and write the letter of the best answer.
THE CIRCULATORY SYSTEM
Myocardial Infarction (Heart Attack)
Cardiovascular Disease Coronary Heart Disease
Cardiovascular System!!
Standard 7.L.1.4 Students will describe the structure and function of cells, tissues, organs, and organ systems. Summarize the general functions of the.
Cardiovascular System
The Circulatory System
Cardiac anatomy and physiology
Circulatory System The Circulatory system serves 3 main functions:
Cardiovascular System Notes
Circulatory System Ch. 16 Sect 2.
Need for transport system
Coronary Circulation Heart needs own blood supply
Understanding the Heart
Presentation transcript:

Coronary Circulation and Vasculature

Coronary Circulation Coronary arteries provide oxygen and nutrients to cardiac tissue. Right and left coronary arteries are the aorta’s first branches.

Coronary Circulation Cardiac veins, carrying CO 2 /wastes, empty into the coronary sinus of the right atrium

Blockage of Coronary Arteries What will happen if there is a clot (or blockage from atherosclerosis) in a coronary artery? Blockage of blood supply (and therefore O 2 /nutrients) to cardiac tissue  Cell Death!!! =Myocardial Infarction (heart attack) What results? Cell death!!

Coronary Bypass: attach artery/vein graft directly from aorta to just beyond blockage

Coronary Artery Balloon Angioplasty Indication for procedure Step One: Catheter

Step 2: Pre-Dye

Step 3: Balloon Step 4: Stent

Step 5: Post-Dye Before & After

Cutting Balloon: (Directional Atherectomy) Small blades cut the plaque, balloon compresses the fatty matter into the arterial wall.

Rotoblation: (Rotational Atherectomy) Tip spins at a high speed and grinds away the plaque on the arterial walls

Feedback: Privacy Policy Feedback
Do Not Sell My Personal Information
About project: SlidePlayer Terms of Service

© 2025 SlidePlayer.com. Inc. All rights reserved.