Heart chapter 13

Lakukan tugas rumah & ujian kamu dengan baik sekarang menggunakan Quizwiz!

angioplasty

Ballon surgery

Pulmonary valve is located

Between right ventricle and pulmonary trunk

mitral valve located

Between the left atrium and left ventricle

Lack of this causes condition

Blood supply

The sound 1 occurs when

Both tricuspid and bicuspid valves close

pericarditis

Inflammation of the outer layer of the heart

Pulmonary arteries deliver blood to

Left and right lungs

Blood passes from the left atrium into the

Left ventricle

Aortic valve opens when

Left ventricle contracts

Mitral valve prolapse

May be related to stress

dilates blood vessels

Nitroglycerin

Mitral valve function

Prevent back flow of blood in the left atrium

Maintain blood pressure and weight

Prevention

two upper chambers of the heart are

Right and Left Atrium

two lower chambers of the heart are

Right and Left Ventricle

Pulmonary valve opens when

Right ventricle contracts

Pulmonary and aortic valves are also called

Semilunar valves because of their strucute

pulmonary circulation

Sends oxygen depleted blood to the lungs to pick up oxygen and unload carbon dioxide.

systemic circulation

Sends oxygen rich blood and nutrients to the body cells and removes waste

Pulmonary trunk divides into

left and right pulmonary arteries

Pulmonary veins carry blood to the

left atrium and lungs

pericardial cavity is

location of the heart between the right and left lungs.

middle layers of the heart wall is the

myocardium

Tricusipid valve functions to

prevent back flow of blood in the right Atrium

right ventricle pumps blood into

pulmonary trunk

The tricuspid valve is located

right Atrium and Right Ventricle

right ventricle receives blood from

right atrium

Count should below 200

Cholesterol

Dyspnea

Difficulty breathing

Aortic valve is located

between left ventricle and aorta

Tiredness

Fatigue

To listen to the heart sounds, place the stethoscope between the

Fifth and sixth ribs, middle of left clavicle

The cardiovascular system consists of

Heart and blood vessels

Another name for myocardial infarction

Heart attack

The recommended rate of chest compressions in cardiopulmonary resuscitation (cpr) is

100 per minute.

Average size of an adult heart is generally

14cm long and 9cm wide

If the blood flow to the brain ceases to the brain for 5 to 10 seconds, the muscles will start to twitch convulsively within.

15-20 seconds.

The heart pumps 5 quarts of blood per minute. The amount of blood pumped in 1.5 hours is

450 quarts.

The heart pumps approximately ________ liters of blood each day.

7

The average heart rate is

70-80 beats per minute.

Surgical treatment

Angioplasty

Therapy to dissolve clots

Anticoagulant

The left ventricle pumps blood into

Aorta

loss of elasticity of arterial walls

Arteriosclerosis

Plaque build up in arterial walls

Atherosclerosis

tricuspid and mitral are called

Av valves because they are positioned between the Atria and ventricles

The SA node sends an electrical impulse to the atria causes them to

Depolarize

cardiotonic

Digititalis

Diuretic

Drug that reduces amount of fluid

Bed rest, oxygen, and medication

Treatment

myocardium is composed of

connective muscle tissue

pericardium is

connective tissue that surrounds and protects the heart.

cardiotonic

drug that increases the strength of the heart contractions

three layers of the heart wall are

epicardium, myocardium, endocardium.

serous fluid is

friction

the right atrium receives blood from the

inferior and superior Vena Cava


Set pelajaran terkait

Office Management Midterm (quizzes)

View Set

Leçon 7B: La culture- Les vacances des Français et Les Alpes

View Set

Introduction to World Geography Exam #2

View Set

Special Applications of Nuclear and Wave Phenomena Warm-Up, Instruction, Assignment, and Quiz

View Set

EMS 1020 - Chapter 11: Scene Size-Up

View Set

Unit 5 - Imperialism and World War I

View Set