Phlebotomy 3 & 4

superior vena cava

A

right pulmonary arteries

B

right pulmonary veins

C

pulmonary semilunar valve

D

right atrium

E

tricuspid valve

F

right ventricle

G

inferior vena cava

H

aorta

I

left pulmonary arteries

J

left pulmonary veins

K

left atrium

L

aortic semilunar valve

M

bicuspid (mitral) valve

N

left ventricle

O

septum

P

The process of using simple substances to build more complex substances is called: a.) anabolism b.) homeostasis c.) metabolism d.) catabolism

a.) anabolism

Which blood vessels generally carry blood that is high in oxygen? a.) arteries b.) veins c.) venules d.) all are equally oxygenated

a.) arteries

The function of the erythrocyte is to: a.) carry oxygen b.) carry nutrients c.) fight infection d.) stop bleeding

a.) carry oxygen

The tissue that protects the body by covering internal and external surfaces is: a.) epithelial tissue b.) connective tissue c.) nervous tissue d.) muscle tissue

a.) epithelial tissue

The tricuspid and bicuspid valves are associated with the: a.) heart b.) liver c.) spleen d.) stomach

a.) heart

Lymph fluid is also called: a.) interstitial b.) serum c.) plasma d.) blood

a.) interstitial

The formed elements of blood found inside a tube drawn with an anticoagulant are: a.) plasma, buffy coat, and erythrocytes b.) buffy coat and clot c.) serum and a buffy coat d.) serum and a clot

a.) plasma, buffy coat, and erythrocytes

Anatomy is the study of the: a.) shape and structure of the body b.) function of a body part c.) formation of a body part d.) formation of red blood cells

a.) shape and structure of the body

Where does the electrical impulse start in the heart? a.) sinoatrial node b.) atrioventricular node c.) bundle of His d.) Purkinje fibers

a.) sinoatrial node

proximal

a.) toward the point of attachment

The formed elements make up about ___ percent of the whole blood volume a.) 30 b.) 45 c.) 55 d.) 60

b.) 45

Which of the following supports and connects organs and tissue? a.) epithelial tissue b.) connective tissue c.) nervous tissue d.) muscle tissue

b.) connective tissue

The layer of the integumentary system that contains the blood system is the: a.) epidermis b.) dermis c.) epidermis and dermis d.) none of the above

b.) dermis

The most common disorder of the endocrine system is: a.) rheumatoid arthritis b.) diabetes c.) infertility d.) respiratory distress

b.) diabetes

transverse plane

b.) divides the body into equal top and bottom sections

The channel for transporting material in and out of the nucleus is the: a.) golgi apparatus b.) endoplasmic reticulum c.) mitochondria d.) lysosomes

b.) endoplasmic reticulum

When the body systems work together to form a steady state, it is referred to as: a.) anabolism b.) homeostasis c.) metabolism d.) catabolism

b.) homeostasis

The part of the cell that controls the activities of the cell (brain of the cell) is the: a.) golgi apparatus b.) nucleus c.) cell membrane d.) mitochondria

b.) nucleus

When a patient has had a mastectomy, venipuncture should be avoided on the affected side because the: a.) patient may be embarrassed b.) patient is more susceptible to infection c.) venipuncture is more painful d.) it is acceptable to collect blood from either arm

b.) patient is more susceptible to infection

What is the difference between plasma and serum? a.) serum comes form anticoagulated blood; plasma doses not b.) plasma contains fibrinogen; serum does not c.) serum contains fibrinogen; plasma does not d.) plasma is found only inside the body

b.) plasma contains fibrinogen; serum does not

Which cells contribute most to blood clotting? a.) lymphocytes b.) platelets c.) red blood cells d.) white blood cells

b.) platelets

Which does NOT carry oxygenated blood? a.) aorta b.) pulmonary artery c.) pulmonary vein d.) all of the above carry oxygenated blood

b.) pulmonary artery

Blood flows from the right atrium into the right ventricle. From this point, it is pumped through the: a.) aorta to the rest of the body b.) pulmonary artery to the lungs c.) pulmonary artery to the rest of the body d.) pulmonary vein to the lungs

b.) pulmonary artery to the lungs

skeletal muscle is also known as: a.) involuntary b.) voluntary c.) reactionary d.) smooth

b.) voluntary

frontal plane

c.) divides at right angle to the median plane to give equal anterior and posterior sections

The function of the leukocyte is to: a.) carry oxygen b.) carry nutrients c.) fight infection d.) stop bleeding

c.) fight infection

What is the substance in erythrocytes that carries oxygen? a.) albumin b.) glucose c.) hemoglobin d.) sodium chloride

c.) hemoglobin

The process in which oxygen-rich blood diffuses into tissue cells is: a.) exhaling b.) external respiration c.) internal respiration d.) breathing

c.) internal respiration

The buffy coat consists of: a.) erythrocytes and leukocytes b.) leukocytes only c.) leukocytes and thrombocytes d.) leukocytes and plasma

c.) leukocytes and thrombocytes

The cell structure that digests enzymes and breaks down cellular components is the: a.) golgi apparatus b.) nucleus c.) lysosomes d.) mitochondria

c.) lysosomes

The process of making substances or breaking down substances so that the body can function is: a.) anabolism b.) homeostasis c.) metabolism d.) catabolism

c.) metabolism

What happens when a coronary artery becomes occluded? a.) electrical impulses are carried to the Purkinje fibers b.) immediate death c.) myocardial infarction d.) none of the above

c.) myocardial infarction

The study of the function of each body part and how the functions coordinate is called: a.) hematology b.) chemistry c.) physiology d.) anatomy

c.) physiology

The fluid portion of anticoagulated whole blood that contains fibrinogen is called the: a.) buffy coat b.) serum c.)plasma d.) fluid portion

c.) plasma

The ventricles of the heart are principally responsible for: a.) lubrication b.) portal circulation c.) pumping blood d.) receiving blood

c.) pumping blood

What is the function of the coronary arteries? a.) they carry oxygenated blood back to the heart b.) they cause the blood to become oxygenated in the lungs c.) they supply oxygenated blood to the heart muscle d.) none of the above

c.) they supply oxygenated blood to the heart muscle

Which of the following is NOT a leukocyte? a.) neutrophil b.) lymphocyte c.) thrombocyte d.) monocyte

c.) thrombocyte

Why does the left ventricle of the heart have such a thick muscular wall? a.) to pump blood to the lungs b.) to expel air from it c.) to pump blood to all parts of the body d.) both A and B

c.) to pump blood to all parts of the body

The life span of the red blood cell is approximately: a.) 1 year b.) 30 days c.) 9 to 12 days d.) 120 days

d.) 120 days

Five components that are found in a CBC with dif. are: a.) WBC, RBC, platelet, bilirubin, LDH b.) WBC, RBC, hemoglobin, glucose, hematocrit c.) WBC, RBC, cholesterol, triglyceride, hematocrit d.) WBC, RBC, hemoglobin, hematocrit, differential

d.) WBC, RBC, hemoglobin, hematocrit, differential

Which type of muscle makes up the muscles of the body? a.) cardiac b.) skeletal c.) smooth d.) all of the above

d.) all of the above

The process of producing energy by breaking down complex compounds is: a.) anabolism b.) homeostasis c.) metabolism d.) catabolism

d.) catabolism

median plane

d.) divides the body into equal right and left sections

The system responsible for body movement is: a.) nervous b.) circulatory c.) lymphatic d.) muscle

d.) muscle

The axial skeleton is responsible or located in a.) an anchor for muscles b.) bones in the foot c.) bones in the arm d.) protection to parts of the body

d.) protection to parts of the body

Which is referred to as the pacemaker of the heart? a.) bundle of His b.) Purkinje fibers c.) AV node d.) sinoatrial node

d.) sinoatrial node

Unoxygenated blood from the head and neck region returns to the heart via the: a.) pulmonary artery b.) aorta c.) inferior vena cava d.) superior vena cava

d.) superior vena cava

The main function of the circulatory system is to provide: a.) absorption b.) elimination c.) protection d.) transportation

d.) transportation

distal

e.) farthest from the point of attachment