A&P 2 CH-19 Word Scramble

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Question	Answer
WHAT IS THE ADJUSTMENT OF BLOOD FLOW TO EACH TISSUE IN PROPORTION TO ITS REQUIREMENTS AT ANY POINT IN TIME	AUTOREGULATION
THE CEREBRAL ARTERIAL CIRCLE (CIRCLE OF WILLIS) IS AN ARTERIAL__________	ANASTOMOSIS
T. OR F. THE OUTERMOST LAYER OF A BLOOD VESSEL IS THE TUNICA INTIMA	FALSE
T. OR F. THE THICK WALLED ARTERIES CLOSE TO THE HEART ARE CALLED MUSCULAR ARTERIES	FALSE
_______ IS GENERALLY CONSIDERED SYSTOLIC BLOOD PRESSURE THAT IS BELOW 100 mm Hg	HYPOTENSION
A ____ ______ IS A CUFF OF SMOOTH MUSCLE THAT REGULATES THE FLOW OF BLOOD INTO THE CAPILLARIES	PRECAPILLARY SPHINCTER
THE ______ ______ ______ PROTECTS THE BLOOD SUPPLY TO THE BRAIN, WHERE AS THE _____ _____ IS MORE CONCERNED WITH MAINTAINING ADEQUATE BLOOD PRESSURE IN THE SYSTEMIC CIRCUIT AS A WHOLE.	CAROTID SINUS REFLEX AORTIC REFLEX
T. OR F. VASODILATION IS A WIDENING OF THE LUMEN DUE TO SMOOTH MUSCLE CONTRACTION	FALSE
THE ______ ______ DOES NOT DIRECTLY SERVE THE METABOLIC NEEDS OF BODY TISSUES	PULMONARY CIRCULATION
IN _______ AND _______ CONGENITAL VASCULAR PROBLEMS ARE LESS COMMON THAN CONGENITAL HEART DISEASE	INFANTS & YOUNG PEOPLE
THE MOST COMMON FORM OF SHOCK IS	HYPOVOLEMIC SHOCK
EVERY MINUTE ABOUT 1.5ml OF FLUID LEAKS OUT OF THE_______	CAPILLARIES
PERIPHERAL RESISTANCE	INCREASES AS BLOOD VISCOSITY INCREASES
BRAIN BLOOD FLOW AUTOREGULATION	IS ABOLISHED WHEN ABNORMALLY HIGH CO2 LEVELS PERSIST
BLOOD FLOW TO THE SKIN	INCREASES WHEN ENVIROMENTAL TEMPERATURE RISES
______ AND _____ REFLECT THE BALANCE (OR IMBALANCE) BETWEEN THE DIRECTION AND AMOUNT OF FLUID THAT FLOWS ACROSS THE CAPILLARY WALLS	HYDROSTATIC AND OSMOTIC PRESSURE
NAME A TYPE OF CIRCULATORY SHOCK AND WHAT IT IS DUE TO	VASCULAR DUE TO EXTREME VASODILATION AS A RESULT OF LOSS OF VASOMOTOR TONE
WHICH TUNIC OF AN ARTERY IS MOST RESPONSIBLE FOR MAINTIANING BLOOD PRESSURE AND CONTINUOUS BLOOD CIRCULATION	BLOOD CLOTTING
______ DOES NOT INFLUENCE ARTERIAL PULSE RATE	THE VESSEL SELECTED TO PALPATE
______ ______ _____ ARE DIRECTLY INVOLVED IN PULMONARY CIRCULATION	RIGHT VENTRICLE, PULMONARY ARTERY, LEFT ATRIUM
HISTOLOGICALLY THE _____ IS SQUAMOUS EPITHELIUM SUPPORTED BY A SPARSE CONNECTIVE TISSUE LAYER	TUNICA INTIMA
THE ARTERIES THAT DIRECTLY FEED INTO THE CAPILLARY BEDS ARE CALLED	ARTERIOLES
FENESTRATED CAPILLARIES	ARE NOT FOUND IN THE BRAIN
MODIFIED CAPILLARIES THAT ARE LINED WITH PHAGOCYTES ARE CALLED	SINUSOIDS
FACTORS THAT AID VENOUS RETURN INCLUDE ____ ____ ____ AND NOT _____	ACTIVITY OF SKELETAL MUSCLES, PRESSURE CHANGES IN THE THORAX AND VENOUS VALVES AND NOT URINARY OUTPUT
WHAT BLOOD PRESSURE WOULD BE INDICATIVE OF HYPERTENSION	170/96 IN A 50 YEAR OLD MAN
EXCESS RED CELL PRODUCTION WOULD CAUSE A _____ _____ INCREASE	BLOOD PRESSURE ** FACTORS THAT INFLUENCE BLOOD PRESSURE
________ IS A MECHANISM THAT DOES NOT HELP REGULATE BLOOD PRESSURE	DURAL SINUS REFLEX
THE VELOCITY OF BLOOD FLOW IS	SLOWEST IN THE CAPILLARIES BECAUSE THE TOTAL CROSS SECTIONAL AREA IS THE GREATEST
BLOOD FLOW THROUGH THE ENTIRE VASCULAR SYSTEM IS EQUIVALENT TO ____ ____	CARDIAC OUTPUT ***CORRECT STATEMENT ABOUT BLOOD FLOW
A THROMBUS (BLOOD CLOT) IN THE FIRST BRANCH OF THE ARCH OF THE AORTA WOULD AFFECT THE FLOW OF BLOOD TO THE	RIGHT SIDE OF THE HEAD AND NECK AND RIGHT UPPER ARM
CEREBRAL BLOOD FLOW IS REGULATED BY	INTRINSIC AUTOREGULATORY MECHANISMS
A PATIENT WITH ESSENTIAL HYPERTENSION MIGHT HAVE PRESSURES OF 200/120mm Hg. THIS HYPERTENSIVE STATE COULD RESULT IN ALL OF THE FOLLOWING CHANGES ____ _____ ____ AND NOT	INCREASED WORK OF THE LEFT VENTRICLE INCREASED INCIDENCE OF CORONARY ARTERY DISEASE INCREASED DAMAGE TO BLOOD VESSEL ENDOTHELIUM AND NOT DECREASED SIZE OF THE HEART MUSCLE
THE SHORT TERM CONTROLS OF BLOOD PRESSURE MEDIATED BY THE NERVOUS SYSTEM AND BLOOD NORNE CHEMICALS PRIMARILY OPERATE VIA ____ _____ ____ AND NOT ______	REFLEX ARCS INVOLVING BARORECEPTORS REFLEX ARCS ASSOCIATED W/VASOMOTOR FIBERS CHEMORECEPTORS AND NOT ALTERING BLOOD VOLUME
SECONDARY HYPERTENSION CAN BE CAUSED BY	ARTERIOSCLEROSIS
WHERE IN THE BODY WOULD YOU FIND LOW OXYGEN LEVELS CAUSING VASOCONSTRICTION AND HIGH LEVELS CAUSING VASODILATION	LUNGS
NORMAL AVERAGE BLOOD PRESSURE FOR A NEWBORN BABY IS	90/55
IF BLOOD PRESSURE IS ALMOST NORMAL IN A PERSON WHO HAS LOST BLOOD DOES THAT MEAN THE TISSUES ARE RECEIVING ADEQUATE BLOOD FLOW	NOT NECESSARILY
WHAT DO THE DUCTUS ARTERIOSUS AND THE FORAMEN OVALE BECOME AT BIRTH	LIGAMENTUM ARTERIOSUM; FOSSA OVALIS
A _____________ WOULD NOT RESULT IN THE DILATION OF THE FEEDER ARTERIOLES AND OPENING OF THE PRECAPILLARY SPHINCTERS IN SYSTEMIC CAPILLARY BEDS	A LOCAL INCREASE IN HISTAMINE
ARTERIOLE BLOOD PRESSURE INCREASES IN RESPONSE TO ALL BUT	FALLING BLOOD VOLUME

Created by: TRESCEE