Lecture Exam 2

A  TRUE

B  FALSE

A  TRUE

B  FALSE

A  Left upper quadrant

B  Left lower quadrant

C  Right lower quadrant

D  Right upper quadrant

A  FALSE

B  TRUE

A  yellow bonemarrow.

B  peripheral nervoussystem ganglia.

C  tissue spacesbetween cells.

D  red bonemarrow.

E  cisternachyli.

A  in old age.

B  between 30 and 50years of age.

C  at birth.

D  at puberty.

A  FALSE

B  TRUE

A  TRUE

B  FALSE

A  TRUE

B  FALSE

A  Spleen

B  Thymus gland

C  Spleen and lymph nodes

D  Thymus gland and lymph nodes

E  Lymph nodes

A  deep thoracicstructures.

B  head and neck.

C  abdominopelvicwall.

D  upper limbs,breasts, and superficial thorax.

A  TRUE

B  FALSE

A  Abdominal lymph nodes

B  Thoracic lymph nodes

C  Inguinal lymph nodes

D  Cervical lymph nodes

E  Axillary lymph nodes

A  blood cellproduction and endocrine function.

B  endocrine functionand neural support.

C  neural support andblood sugar control.

D  immunity and fluidbalance.

E  removal of fatsfrom the blood and inflammatory responses.

A  TRUE

B  FALSE

A  Axillary artery – subclavian artery – radial artery – ulnar artery

B  Axillary artery – brachial artery – subclavian artery – ulnar artery

C  Subclavian artery – axillary artery – brachial artery – ulnar artery

D  Brachial artery – subclavian artery – axillary artery – radial artery

E  Subclavian artery – brachial artery – axillary artery – radial artery

A  Continuous

B  Discontinuous

C  Fenestrated

D  Venules

E  Sinusoids

A  TRUE

B  FALSE

A  open when thetissue needs nutrients.

B  control blood flowinto the true capillaries.

C  close when thetissue’s needs have been met.

D  control blood flowinto the true capillaries,close when thetissue’s needs have been met, open when thetissue needs nutrients, and cause blood to flowdirectly from the metarteriole into the postcapillary venule.

E  cause blood to flowdirectly from the metarteriole into the postcapillary venule.

A  elbow joint.

B  knee joint.

C  palmar region.

D  hip joint.

A  superior epigastricartery

B  musculophrenicartery

C  None of the answers is correct.

D  inferior epigastricartery

E  anteriorintercostal arteries

A  TRUE

B  FALSE

A  is one in whichcirculation to a large organ involves only one artery and one main (portal)vein.

B  includes afunctional end artery that makes an arterial anastomosis.

C  is one in whichblood flows through two capillary beds before being sent back to the heart.

D  is one in which multiple arteriesconverge on one organ or body region.

E  is a simplecirculatory system with an areriovenous anastomosis.

A  merges with thepopliteal vein.

B  passes above theinguinal ligament.

C  passes above thetenth thoracic vertebra.

D  merges with theinternal iliacvein.

A  Filtrationdominates at the arterial end of a capillary bed, and is driven by hydrostaticpressure.

B  Filtrationdominates at the venous end of a capillary bed, and is driven by osmoticpressure.

C  Filtrationdominates at the venous end of a capillary bed, and is driven by hydrostaticpressure.

D  Filtrationdominates at the arterial end of a capillary bed, and is driven by osmoticpressure.

A  increased

B  decreased

C  unchanged

A  Pulmonary veins

B  Systemic veins

C  Systemicarteries

D  Pulmonaryarteries

A  Median sacral artery

B  Posterior intercostal arteries

C  Lumbar arteries

D  Subclavian arteries

A  baroreceptors toactivate the cardioinhibitory center and inhibit the cardioacceleratorycenter.

B  baroreceptors andchemoreceptors to activate the cardioinhibitory center and inhibit thevasomotor center.

C  chemoreceptors toinhibit the vasomotor center.

D  chemoreceptors toactivate the vasomotor center.

E  baroreceptors toactivate the vasomotor center.

A  superior venacava.

B  right coronaryartery.

C  brachiocephalicartery.

D  right common iliacartery.

E  right brachialartery.

A  Left gastric and common hepatic arteries

B  Left gastroepiploic and splenic arteries

C  Left gastric, splenic, and common hepatic arteries

D  Left gastric and splenic arteries

E  Left gastric, left gastroepiploic, and splenic arteries

A  TRUE

B  FALSE

A  FALSE

B  TRUE

A  TRUE

B  FALSE

A  FALSE

B  TRUE

A  rise more rapidlyand with a smaller proportion of IgG antibodies.

B  rise more rapidlyand with a greater proportion of IgG antibodies.

C  rise moregradually and with a smaller proportion of IgG antibodies.

D  rise moregradually and with a greater proportion of IgG antibodies.

A  TRUE

B  FALSE

A  Swelling

B  Numbness

C  Redness

D  Heat

E  Loss of function

A  it will not beeliminated quickly from the blood.

B  it will not have anextremely prolonged effecton target cells.

A  inflammation.

B  adaptiveimmunity.

C  innateimmunity.

A  activation of NK cells, and it is a function of the antigen-binding site of the antibody.

B  fixation ofantibodies in the IgG and IgM classes, and it involves the antigen-binding siteof the antibody.

C  cross-linkingseveral antigens together so that they are no longer soluble, and it isfacilitated by the Fc region of the antibody.

D  marking a target for phagocytosis, and it is facilitated by interaction of the Fc region of the antibody with a phagocyte.

A  FALSE

B  TRUE

A  TRUE

B  FALSE

A  increasing thepermeability of infected cells and preventing apoptosis.

B  decreasing thepermeability of infected cells and inducing apoptosis.

C  decreasing thepermeability of infected cells and preventing apoptosis.

D  increasing thepermeability of infected cells and inducing apoptosis.

A  FALSE

B  TRUE

A  Formation of memory cells

B  Replication of antigens

C  Production of antibodies

D  Direct attack and destruction of foreign or abnormal agents

A  bradykinin released by antigen-presenting cells.

B  antibodiesreleased by antigens.

C  IL-4 released byhelper T-lymphocytes.

D  IL-2 released bycytotoxic T-lymphocytes.

A  nonspecific processthat occurs in avascular tissue.

B  nonspecific processthat occurs in vascularized tissue.

C  antigen-specific process that occurs in vascularized tissue.

D  antigen-specific process that occurs in avascular tissue.

A  Basophils

B  Eosinophils

C  Macrophages

D  Neutrophils

A  TRUE

B  FALSE