Combo: Loose Leaf Version of Anatomy & Physiology: The Unity of Form and Function with Student Study Guide: SAMPLE EXAM QUESTIONS Flashcards

HOW MANY PULMONARY ARTERIES EMPTY INTO THE RIGHT ATRIUM OF THE HEART

AT ANY GIVEN MOMENT MOST OF THE BODY'S BLOOD IS IN

VEINS ARE CALLED_____________________BECAUSE THEY CAN HOLD A LARGE AMOUNT OF BLOOD

BLOOD FLOW IS DIRECTLY PROPORTIONAL TO

HYPOVOLEMIC SHOCK CAN BE CAUSED BY

THE LAST BRANCH OFF THE AORTIC ARCH IS

WHICH OF THE FOLLOWING VEINS DOES NOT OCCUR IN THE UPPER EXTREMITY

BLOOD IN THE RADIAL ARTERY COMES FROM WHAT BLOOD VESSELS

THE INTERNAL CAROTID ARTERY TAKES BLOOD TO WHAT ORGAN

WHAT ARTERY TAKES BLOOD DIRECTLY TO THE FEMORAL ARTERY

THE FASTEST RATE OF AUTORHYTHMICITY IS NORMALLY CARRIED OUT BY

THE ELECTROCARDIOGRAM IS MOST USEFUL IN DETERMINING WHICH COMPONENT OF CARDIAC OUTPUT

Q = Stroke Volume × Heart rate
Q = SV × HR

THE VOLUME OF BLOD EJECTED FROM EACH VENTRICLE DURING A CONTRACTION IS CALLED THE

EACH OF THE FOLLOWING FACTORS WILL INCREASE CARDIAC OUTPUT EXCEPT ONE

During the normal cardiac cycle, the ventricles contract when they are directly stimulated by
the

Chordae tendineae function to:

Which statement below concerning the coronary circulation is true?

Blood in pulmonary arteries carry

The atria contract during the

Place these structures in the order that blood returning to the heart from the lungs would pass through them.

1. right ventricle 6. right atrium
2. bicuspid valve 7. left ventricle
3. left atrium 8. tricuspid valve
4. pulmonary semilunar valve 9. aorta
5. aortic semilunar valve 10. pulmonary trunk

_________ occurs in ventricular systole before the semilunar valves open

Atrial diastole and the ventricular ejection phase of ventricular systole occur at the same time. Please circle the number of which events below that are occurring in the heart at this time?

If a person’s EDV is 140 mL, the ESV is 55 mL, and the ejection fraction is 0.61, then the stroke volume must be about

In order for blood to enter the heart

Which of the following statements concerning the functional characteristics of the chambers of
the heart is true?

The AV node is important because it:

Resistance increses when

The arteries that directly feed into the capillary beds are called

A deficiency of albumin would result in

As blood flows from the aorta to the capillaries of the gastrocnemius, its velocity of flow will:

Increasing blood vessel length will cause peripheral resistance to

As you go from arteries to capillaries, the fluid pressure exerted by blood on the vessel walls

If MAP increased by 10mmHg, how much must the diastolic pressure have changed

As heart rate decreases, diastolic pressure will

The volume of blood moving through a given area in a given time is the:

If MAP=100mmHg, and SBP=120, then what must DBP be

Permitting the exchange of gases and nutrients between blood and tissue cells is the primary function of what blood vessel type

65% of the blood volume is contained within the

The femoral artery is an example of a(n) ____________ artery

Arrange the following in the proper order for blood flow

Histologically, the tunica _________ is squamous epithelium underlain by a sparse connective tissue layer

Sinusoidal capillaries are found in the

As you go from arteries to capillaries, the fluid pressure exerted by blood on the vessel walls

As right atrial diastolic pressure increases, VR _______.

Which statement is true of arteries?

As cardiovascular shock progresses, sympathetic nervous system output _______.

As venous BP increases, tissue edema

As blood flows from the arteries into capillaries, velocity of flow

As sympathetic stimulation increases, peripheral resistance

As plasma histamine increases, venous return

As plasma ANP increases, blood volume

Large diameter capillaries found primarily in the liver, spleen, and bone marrow are called

Which of the following represents the primary kind of tissue found in the tunica media of blood vessels

The tunica interna

The difference between the systolic and the diastolic pressures is known as the:

patient with a hypothalamic tumor has hypersecretion of ADH. Which of the following BP readings would be most likely for this patient

As blood travels from the aorta to the capillaries

The blood vessels that play the most important role in the regulation of blood flow to a tissue and blood pressure are the:

When compared to arteries, veins generally

Each of the following statements about sinusoidal capillaries is correct EXCEPT

The basic tissue types found in large blood vessels include

The thickest layer of the wall of veins is the

Which of the following arteries branches off the aorta first

A brief increase in blood pressure will cause the sympathetic tone on the blood vessels to

Baroreceptors project to the

Vasomotor, Cardioinhibitory, and Cardioacceleratory centers

ANP causes Na+ excretion in the urine to ____________ which causes blood volume to _____________.

Look here for the answerIncrease - Decrease

Nitric Oxide is a:

Consider the following events and then put them in correct chronological order.
Sustained blood pressure depression
Release of aldosterone
Conversion of angiotensin I to angiotensin II
Release of renin
Cleavage of angiotensinogen

As you move from the arterial end of a capillary bed to the venous end, the capillary hydrostatic pressure will _______________.

Liver dysfunction would cause capillary osmotic pressure to ___________.

Dehydration causes capillary osmotic pressure to _____________.

The most common type of shock is: _____________.

Which of the following arteries is not paired

Which of the following veins does not drain into the inferior vena cava?

Blood in the hepatic portal vein tends to be high in ______________ and low in ______________.

Oxygenated blood is brought to the liver by the

A transient decrease in BP is detected by baroreceptors which respond by activating the __________________ center and the ___________________ center and inhibiting the __________________ center.

The primary baroreceptors are found in the:

At rest, the % of cardiac output received by the kidneys is greater than the % received by the heart

An increase in tissue [lactic acid] will cause the arterioles feeding that tissue to

Epinephrine causes the blood vessels serving skeletal musculature to:

If the [O2] in the capillaries is less than the [O2] in the interstitial space, then the direction of O2 diffusion will be from the ________________ into the ________________.

Rank the following forces in order of magnitude.
HPCAPILLARY at the arterial end
HPINTERSTITIAL SPACE
HPCAPILLARY at the venous end

Pulmonary arteries are like veins because they have thick walls and small lumens

The intrinsic autoregulation of blood pressure is

Vascular smooth muscle responds to stretch by:

If a segment of pulmonary tissue has a low [O2], then the arterioles serving that segment will:

The blood-brain barrier protects the brain tissue from being affected by:

These are the given values:
30 year old non pregnant female, 5'4", 134 lbs.
Resting state - NOT scared of being at Dr. office
Heart rate = 70 bpm
Stroke volume = 80 mL
Diastolic Pressure = 100 mmHg
Peripheral resistance = 20
With all this information, I need to find:
Cardiac output,
Mean arterial pressure,
Pulse pressure,
Systolic pressure,
and What is her blood pressure, and should she be concerned

THE COMPOSITION OF LYMPH IS THE MOST SIMILAR TO

THE THORACIC DUCT EMPTIES LYMPH INTO THE

Which of the following correctly lists the structures according to the sequence of fluid flow?

One known function of the cells of the thymus is to

The structure of a lymphatic vessel is most similar to that of

The two collecting ducts that drain the lymphatic trunks are the

The formation of lymph increases as a result of

Lymph differs from plasma in that

If lymphatic tissue is removed from an axillary region, the arm on that side is likely to

Tissue fluid is _____ and lymph is _______.

The structure of a lymph node can be described as

Which of the following is not a function of the spleen?

The ability of T-lymphocytes to recognize self from non-self antigens is developed in the

Which person most likely has the largest thymus gland

The spleen is much like a lymph node except that the spleen

Which of the following is not a function of lymph nodes?

People that are confined to bed for long periods of time often develop edema because

Foreign particles that are injected into the skin are likely to enter the lymphatic system

The functions of the lymphatic system do not include

A lysozyme is

Which of the following is a nonspecific mechanism of resistance

Which of the following would most likely increase a person's risk of invasion by pathogenic microbes?

The cells that are primarily responsible for immunity are

Which of the following is an example of a specific body defense mechanism

Antibodies are

T-cells and B-cells are

In an autoimmune disease, the immune response is directed toward

Following a primary immune response, plasma cells give rise to

T-lymphocytes are responsible for

B-cells proliferate and differentiate into plasma cells in the