'Total blood vessel length' presentation slideshows

Blood Vessels

2.98k views • 122 slides

The Cardiac Cycle

The Cardiac Cycle. all events associated with one heartbeat Normal cardiac cycle: two atrias contract while the two ventricles relax two ventricles contract while the two atrias relax Systole = contraction phase of the Vent. Diastole = relaxation phase of the Vent.

1.3k views • 110 slides

The Cardiovascular System: Blood Vessels Anatomy

The Cardiovascular System: Blood Vessels Anatomy. 19. Blood Vessels. Blood is carried in a closed system of vessels that begins and ends at the heart The three major types of vessels are arteries, capillaries, and veins

1.45k views • 104 slides

Cardiovascular II

Cardiovascular II. Outline. Cardiac Cycle Cardiac Output Stroke Volume Heart Rate Fetal Circulation Blood Vessels Blood Flow Blood Pressure Circulatory System Response to Exercise. Cardiac Cycle. Cardiac cycle refers to all events associated with blood flow through the heart.

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Ch 21

Blood Vessels. Ch 21. Blood Vessels. Blood is carried in a closed system of vessels that begins and ends at the heart The three major types of vessels are arteries, capillaries, and veins Arteries carry blood away from the heart, veins carry blood toward the heart

751 views • 66 slides

The Cardiovascular System: Blood Vessels Part A

19. The Cardiovascular System: Blood Vessels Part A. Blood Vessels. Blood is carried in a closed system of vessels that begins and ends at the heart The three major types of vessels are arteries, capillaries, and veins

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Blood Flow

Blood Flow. The purpose of cardiovascular regulation is to maintain adequate blood flow through the capillaries to the tissues Actual volume of blood flowing through a vessel, an organ, or the entire circulation in a given period: Is measured in ml/min .

955 views • 45 slides

Blood Vessels

Blood Vessels. 1. Functions A) conduit for blood flow B) site of exchange of nutrients and wastes 2. Structure of Vessels A) all vessels except capillaries have the same basic structure. Blood Vessels. 1) Tunica Interna ( Intima )

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The Cardiovascular System: Blood Vessels: Part A

19. The Cardiovascular System: Blood Vessels: Part A. Blood Vessels. Delivery system of dynamic structures that begins and ends at the heart Arteries: carry blood away from the heart; oxygenated except for pulmonary circulation and umbilical vessels of a fetus

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The Cardiovascular System: Blood Vessels and Hemodynamics

A. Anatomy of blood vessels 1. Arteries a. Elastic (conducting) arteries b. Muscular (distributing) arteries c. Anastomoses 2. Arterioles 3. Capillaries 4. Venules 5. Veins 6. Blood distribution

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The Cardiovascular System

670 views • 39 slides

Heart

Heart. Considered to be a duel pump because the both sides work independently of one another. The right side pumps blood to the lungs. (pulmonary circulation) The left side pumps blood to all of the other organs of the body (systemic circulation).

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Blood Vessels and Hemodynamics

Blood Vessels and Hemodynamics. Chapter 21. Introduction. Blood vessels form a closed system of tubes that carries blood away from the heart, transports it to the tissues and returns it to the heart. Arteries-carry blood away from heart.

567 views • 26 slides

HEART PHYSIOLOGY

(HOW THE HEART WORKS). HEART PHYSIOLOGY. HEART SOUNDS. HEART SOUNDS. Blood turbulence from closing valves 2 sounds: Lubb (closing of valves between atria and ventricles) Dupp (closing of valves after ventricles). HEART SOUNDS. Heart physiology.

473 views • 19 slides

HEART PHYSIOLOGY

How the heart works. HEART PHYSIOLOGY. HEART SOUNDS. Blood turbulence from closing valves 2 sounds: lubb (closing of valves between atria and ventricles) Dupp (closing of valves after ventricles). ELECTROCARDIOGRAM (ECG or EKG). Recorded electrical currents of heart

307 views • 15 slides