Anatomy Final Review/exam 3

Front 1

the Starling 'law fo the heart' sas that the cardiac output is directly related to

Back 1

c. venous return

Front 2

the volume of blood ejected from each ventricle during contraction is called

Back 2

c. stroke volume

Front 3

which of the following contains a greater blood volume

Back 3

b. normal blood volume of venous system (veins have more blood the arteries)

Front 4

which affects blood flow through the body

Back 4

e. all of the above. blood viscosity, diameter, turbulence, risestance

Front 5

which of the layers of the blood vessels contain concentric sheets of smooth muscle

Back 5

c. tunica media

Front 6

blood flow to a tissue in increase if the

Back 6

b level of CO2 at the tissue increases

Front 7

as blood travels from the aorta toward capillaries the

Back 7

b. resistance increases

Front 8

capillaries with incomplete lining are called

Back 8

c. fenestrated capillaries

Front 9

im kinda drunk

Back 9

im sorry :)

Front 10

compared to a arteries, veins..

Back 10

d. have thinner walls

Front 11

T cells and B cells activated only by

Back 11

d. exposure to specifc antigen at a specifc site

Front 12

lymphoid stem cells that can form all types of lymphocytes occur in

Back 12

b. bone marrow

Front 13

antibodies are primarily affective against ___ rather then ____

Back 13

b. bacteria: viruses

Front 14

inflammation produces localized

Back 14

e. all - pain redness swelling and heat

Front 15

plasma contains _____ special complement proteins (number)

Back 15

e 11

Front 16

specific defenses depend on actions of

Back 16

e. lymphocytes

Front 17

if you are taking care of a female pateint with a damaged spleen you would expect to see that

Back 17

a. she is anemic and has diffuculty storing iron

Front 18

lymph vessel commonly occur in association with

Back 18

b. blood vessels

Front 19

in order for lymphocytes to respond to antigens, antigems must

Back 19

b. bind to specifc receptors on lymphocyte membrane

Front 20

cells that are activately invovled in immunological survallience

Back 20

a. NK

Front 21

immunity that results from antibodies passing through the placenta of the mother to the fetus is called

Back 21

b. natural passive

Front 22

immunity that is geneticallly determined and present at birth

Back 22

e. innate

Front 23

characteristics of specfic defenses are

Back 23

e. all (versitility, tolerance, memory, and specificity)

Front 24

which of the following statements is false concerning movement of fluid between capillaries and interstitial space

Back 24

b. blood, hyrostatic pressure and blood osmotic pressure are equal in magnitude, but oppposite in direction

Front 25

cariac output would be greatest when

Back 25

a. sympathetic stimulation of the heart increases

Front 26

Cardiac output equal

Back 26

d. heart rate plus stroke volume

Front 27

the phrase cardiac cycle refers to

Back 27

a. events occuring from the start of one contraction through relaxation of the heart

Front 28

during cariac cycle

Back 28

a. P wave of ECG occurs between first and second heart sound

Front 29

the volume of blood ejected from each ventricle per minutes is called

Back 29

d. cardiac output

Front 30

each of the following factors will oncreas cardiac output except

Back 30

b. increase parasympathetic stimulation

Front 31

in order for blood to enter the heart

Back 31

a. atria must be in diastole, the pressure in the atria must be lower in the veins

Front 32

as the arterial system leaves the heart, the vessel

Back 32

e. divide and ranch, becoome less elastic and more muscular, becomes smaller in diameter

Front 33

force of contraction of cardiac muscle is effected by

Back 33

length and contractility of heart, EDV, amount of clood entering the heart

Front 34

value obtained when taking blood pressure such as 120/80

Back 34

b. reflect pressure in major artery during ventricle systole and diastole

Front 35

difference between systolic and diastolic pressure

Back 35

c. puls pressure

Front 36

due to difference in opposing forces ther is net ___ occuring at arteriole end of capillaries couples with net ___ at venous end

Back 36

a. absorption/ filtration