Heart Structure and Function

www.clickbiology.comwww.clickbiology.com

Heart Structure

Faiq Bin Zahid

www.clickbiology.com

Blood travels through the heart twice before returning to the body

The double circulatory system

External view of the heart

pulmonary artery

pulmonary vein

coronaryartery

left ventricle

right ventricle

inferior vena cava

right atrium

pulmonary vein

superiorvena cava

The vena cava carries deoxygenated blood from the body to the right atrium

superior vena cava(transports blood from the head)

inferior vena cava(transports blood from rest of body)

The right atrium collects deoxygenated blood and pumps it to the right ventricle

right atrium

The right ventricle pumps deoxygenated blood to the lungs

right ventricle

The pulmonary artery carries deoxygenated blood from the right ventricle to the lungs

The septum separates the left and right sides of the heart

septum

The pulmonary veins carry oxygenated blood from the lungs to the left atrium

Pulmonary veins

The left atrium collects the oxygenated blood and pumps it to the left ventricle

Left atrium

The left ventricle pumps oxygenated blood to the body via the aorta

Left ventricle

The aorta carries the oxygenated from the left ventricle to the rest of the body

Aortic arch

Atrio-ventricular valves prevent backflow of blood into the atria when ventricles contract

Bicuspid valve(mitral valve)

Tricuspid valves

Tendon

The semi-lunar valves prevent backflow of blood from the arteries into the ventricles

Aortic semi-lunar valve

Pulmonarysemi-lunar valve

Summary Quiz

Identify the part of the heart indicated by an arrow .There are 10 questions in total.

Question 1

Question 2

Question 3

Question 4

Question 5

Question 6

Question 7

Question 8

Question 9

Question 10

Answers1 left ventricle2 vena cava3 right atrium4 pulmonary artery5 aorta6 pulmonary vein7 left atrium8 atrio-ventricular (tricuspid) valve9 semi-lunar (aortic) valve10 right ventricle

Finish

Faiq Bin Zahid

Heart Structure and Function

Education

Transcript of Heart Structure and Function

Structure and Function Relationsh ip of Human Heart from ... · Structure and Function Relationsh ip of Human Heart from DENSE MRI Abbas N. Moghaddam 1,2 and Morteza Gharib 1 1California

ECHO/ DOPPLER CARDIOGRAPHY A diagnostic Study that reveals information about: The structure and function of the heart Cardiac hemodynamics of the heart.

The Heart. Heart Function Example JCLCE JCLCE.

The GENOME structure, function & evolution structure, function & evolution.

Structure and Function of the Heart

STRUCTURE &FUNCTION

ZOOLOGY CBCS SYLLABUS › MISC › CIQA_INFORMATION...Structure of Mammalian Heart, Types of hearts – Neurogenic and Myogenic. Heart function – Conduction and regulation of heart

Biology 323 Human Anatomy for Biology Majors Lecture 10 Dr. Stuart S. Sumida Heart: Structure, Function, Development.

CIRCULATORY SYSTEM COMPONENTS OF BLOOD STRUCTURE AND FUNCTION OF THE HEART, ARTERIES, VEINS AND CAPILLARIES.

Structure & Function: Heart · Structure & Function: Heart. Blood Flow The left atrium receives blood from the pulmonary veins, which come from the lungs. The blood is pumped into

Heart Structure, Function and Arrhythmias€¦ · Heart Anatomy and Structure Figure 2 is a 3-D interactive heart. As you read about the heart s components, click on their names in

Heart Anatomy & Basic Function (1) Cardiovascular Function ...

Section A: Applied Anatomy and Physiology 9. Structure and function of the heart.

Cardiovascular Structure & Function Cardiovascular Structure & Function.

Protein Structure and Function. CHAPTER2. From Structure to Function.

Chapter 37: Circulatory and Respiratory Systems Circulation: Structure and Function Consists of heart, blood vessels, and blood Consists of heart, blood.

The Structure and Function of the Heart and Blood Vessels.

Structure/Function of Circulatory System Structure Heart Blood Vessels Blood Function Transport nutrients and oxygen Remove waste and carbon dioxide.

1 The Heart. Heart Anatomy & Basic Function (1) Cardiovascular Function Cardiovascular = Heart, Arteries, Veins, Blood Function:Function: –Transportation.

The Circulatory System OB14, OB15 Understand the structure and function of the heart, identify the four chambers of the heart, and explain the difference.