Chapter 19 Vocab

Question 1

Two lower chambers of the heart contract at the same time during a heartbeat

Answer 1

Ventricles

Question 2

Is the flow to and from the tissues of the heart

Answer 2

Coronary circulation

Question 3

The flow of blood through the heart to the lungs and back to the heart

Answer 3

Pulmonary circulation

Question 4

Circulation of blood through out the body through the arteries ,capillaries ,and veins,which carry oxygenated blood from the left ventricle to various tissue and return venous blood to the right atrium

Answer 4

Systemic circulation

Question 5

Largest part of the circulatory system in which oxygen rich blood flows to all the organs and body tissues except the heart and lungs and oxygen

Answer 5

Arteries

Question 6

After tissue diffuses into the lymphatic capillaries it is called

Answer 6

Lymph

Question 7

Carries lymph capillaries and larger lymph vessels

Answer 7

Lymphatic system

Question 8

Type of white blood cell

Answer 8

Lymphocytes

Question 9

Bean shaped organs varying of different sizes found throughout the body and filter out microorganism sand foreign material that have Ben taken up by lymphocytes

Answer 9

Lymph node

Question 10

Two upper chambers of the heart that contract at the same time during a heartbeat

Answer 10

Atrium

Question 11

Blood vessels that carry blood back to the heart and has one way valves that keep the blood moving toward the heart

Answer 11

Veins

Question 12

Arteries and veins are connected by microscopic blood vessels called

Answer 12

Capillaries

Question 13

Molecule that carries oxygen and carbon dioxide and is made of an iron compound which gives blood its red color

Answer 13

Hemoglobin

Question 14

Liquid part of blood

Answer 14

Plasma

Question 15

Irregularly shaped cell fragment that help clog blood

Answer 15

Platelets