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The Heart - Chapter 10 Cardiovascular System

Word Analysis and Definition• Define the following root elements:

- cardi - electr - cost - pulmon - steth

The heart is• Mechanical and Electrical

• This is NOT an anatomy or pharmacology class so do not focus on these concepts.

Functions and Structure of the Heart

Functions of the Heart - pump blood - route blood - regulate blood

Word Analysis and Definition• Identify the prefix, root, and suffix of the following term and define it:

- bicuspid prefix – bi root – cusp suffix – id

Word Analysis and Definition• Explain the difference between the following sets of terms: - bradycardia and tachycardia - sinus rhythm and arrhythmia - systole and diastole

Word Analysis and Definition• Define the following root elements:

- brachi/o - cephal - poplit/e - clav

Word Analysis and Definition• Define the following root elements:

- ped - radi - man/o - vas/o

Word Analysis and Definition• Define the following root elements:

- thromb/o

- arter

- phleb

- scler/o

- embol

Practice words• Myocarditis • Pericarditis• Endocarditis• Myocardium• Pericardium• Endocardium • Intercostal• Ischemia vs infarction

Chapter 11 Hematology

Word Analysis and Definition• Define the following root elements: - coll - ferrit - chrom - cyt - corpus

Components of Blood• Functions of Blood - maintain homeostasis - maintain body temperature - transport nutrients, vitamins, and minerals - transport waste products - transport hormones - transport gases- protect against foreign substances - form clots

- regulate pH and osmosis

Red Blood Cells - Erythrocytes• -

Red Blood Cells (Erythrocytes)• Structure and Function of Red Blood Cells - function of red blood cells 1. transport oxygen 2. transport carbon dioxide 3. transport nitric oxide

Word Analysis and Definition• Explain the difference in the following terms which have the same root

element:

- erythroblast

- erythropoiesis

- erythropoietin

Red Blood Cells (Erythrocytes) (cont.)• Disorders of Red Blood Cells - anemia

© Meckes/Ottawa/Photo Researchers, Inc."

Red Blood Cells (Erythrocytes) (cont.)• Disorders of Red Blood Cells

- hemoglobinopathies

- polycythemia vera

Word Analysis and Definition• Identify the prefix, root, and suffix of the following term. Then define

it: - agglutinate prefix- ag root- glutin suffix- ate

Word Analysis and Definition• Give the correct term for the following definitions:

- decreased number of RBCs

- a breakdown product of skeletal muscle

Word Analysis and Definition• Identify the prefix, root, and suffix of the following term. Then define

it: - hypoxic prefix- hypo root- ox suffix- ic

Lesson 11.3: White Blood Cells (Leukocytes)

Word Analysis and Definition• Define the difference in the following terms which share the same

suffix: - agranulocyte - granulocyte - leukocyte - lymphocyte - monocyte

Hemostasis• The control of bleeding • Usually done by platelets and clotting factors

Word Analysis and Definition• Identify the correct term from the given definitions:

- a substance that prevents clots - a clot attached to a diseased blood vessel or heart lining

- the process of blood clotting

Do not worry about blood types • You will learn about this stuff when you get in AP

For the next test…• Focus on the power point information• Do not get caught up in all the other words and concepts in the

chapter• You will