Anatomy & Physiology: The Unity of Form and Function (8th Edition)

Chapter 21

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Tunica intima - composed of epithelial and ... more

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Conducting artery has a perforated tunica media ... more

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Continuous capillary - contains endothelial cells ... more

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Substances can enter fenestrations in capillaries ... more

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Medium veins have a thinner tunica media and ... more

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An anastomosis will bypass capillaries to directly... more

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Arteries are subjected to more pressure than veins... more

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The small intestines, kidneys, and endocrine ... more

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Veins have less muscle and elastic tissue than ... more

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Arterial anastomoses - the arterial circle of the ... more

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Larger arteries that contain continuous smooth ... more

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625 mL/min. ; The formula for flow rate is:F ∝ r4F... more

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Renin secretion increases vasoconstriction, ADH ... more

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Pulse pressure is systolic pressure minus the ... more

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Arterial flow is pulsatile due to the proximity of... more

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Blood viscosity Vessel lengthVessel radius Of the ... more

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Vasoconstriction, which reduces vessel ... more

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The baroreflex is a form of homeostasis because it... more

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Vasomotion can alter the flow of blood from one ... more

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Capillary exchange can occur through:The cytoplasm... more

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Hydrostatic pressure drives capillary filtration ... more

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Changes in pressure and flow can influence the ... more

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Increased capillary filtration Reduced capillary ... more

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Venous pooling does not pose an issue when ... more

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The thoracic pump created by breathing mechanisms ... more

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Muscle contraction squeezes blood from veins to ... more

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Circulatory shock is any state at which the heart ... more

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Removing the finger from point O causes no change... more

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Blue skin is associated with pulmonary edema.  ; ... more

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Blood flow to the brain remains relatively ... more

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Transient ischemic attacks (TIA’s) are brief ... more

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Lower hydrostatic pressure results in the ... more

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Pulmonary arteries constrict to redirect the flow ... more

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Blood from the right ventricle travels to the ... more

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The lungs receive deoxygenated blood from the ... more

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Pulmonary blood is richer in oxygen because the ... more

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The posterior intercostal arteries are larger in ... more

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The external carotid artery supplies blood to the ... more

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The internal and external jugular veins are found ... more

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Blood cells leaving the left lumbar region enters ... more

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Aorta Left common carotid artery Left external ... more

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Embryonic development of the ovaries and testes ... more

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The deep and superficial palmar arches in the ... more

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Brachial artery Radial artery Femoral artery ... more

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Left ventricle Aortic valveAortaDescending ... more

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Superficial venous palmar archRadial or ulnar ... more

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The naming of the subclavian, axillary, and ... more

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The great saphenous vein runs the length of the ... more

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Arterial anastomoses are common at joint sites ... more

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The basilic, cephalic, and median cubital veins ... more

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Distributing arteries do not contain blood that ... more

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Continuous capillaries contain uninterrupted ... more

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An elastic tunica media would be able to withstand... more

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Epinephrine is a hormone that functions in the ... more

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To calculate the mean arterial pressure, one ... more

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Increasing the vessel radius, or distance from the... more

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One-way valves allow for unidirectional movement ... more

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The colloid osmotic pressure in the blood of ... more

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The superior mesenteric artery supplies blood to ... more

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The basilar artery supplies the brain with blood ... more

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Systolic, diastolic ; Systolic blood pressure is ... more

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Continuous capillaries ; Skeletal muscles contain ... more

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Anaphylactic ; Hypersentivity to antigens occurs ... more

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Thoracic pump ; Venous return is the return of ... more

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Oncotic pressure  ; Oncotic pressure is a form of ... more

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Transcytosis ; The movement of substances across a... more

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Sympathetic  ; Efferent fibers in the vasomotor ... more

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Baroreceptors  ; Baroreceptors are specialized ... more

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Cerebral arterial circle ; The cerebral arterial ... more

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Basilic, cephalic ; The basilic vein is the major ... more

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Vessel, angiogenesis ; The prefix angio- means ... more

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Arm, brachiocephalic  ; The prefix brachio- refers... more

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Abdomen, celiac ; The prefix celi- refers to the ... more

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Window or opening, fenestrations ; The prefix ... more

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Neck, jugular  ; The prefix jugulo- refers to the ... more

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Belonging to, vasa vasorum  ; The suffix -orum ... more

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Standing, saphenous  ; The term sapheno- refers to... more

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Below, subclavian  ; Sub- refers to anything that ... more

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Chest, thoracic ; The prefix thoraco- refers to ... more

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Bladder, vesical  ; The prefix vesico- refers to ... more

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An anastomosis can be utilized to bypass ... more

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Blood can flow through several capillary beds when... more

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The great saphenous vein is the longest blood ... more

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Arteries do not contain valves. ; Although many ... more

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As the radius of a blood vessel increases, blood ... more

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The inguinal ligament, sartorius muscle, and ... more

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The lungs also receive blood from the systemic ... more

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Most capillaries only absorb a portion of fluid ... more

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An aneurysm is a weakened blood vessel that may ... more

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The baroreflex induces vasoconstriction when ... more

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The desired average systolic blood pressure is 120... more

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Net Hydrostatic Pressure: 26 mm HgNet Colloid ... more

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Adrenal cortexSuprarenal vein Inferior vena ... more

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Physiological shock is an adverse condition by ... more

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The perfusion of blood in the lower limbs is not ... more

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