Lecture Exam 2

A  TRUE

B  FALSE

A  FALSE

B  TRUE

A  Right upper quadrant

B  Right lower quadrant

C  Left upper quadrant

D  Left lower quadrant

A  TRUE

B  FALSE

A  tissue spacesbetween cells.

B  peripheral nervoussystem ganglia.

C  yellow bonemarrow.

D  cisternachyli.

E  red bonemarrow.

A  at birth.

B  at puberty.

C  in old age.

D  between 30 and 50years of age.

A  FALSE

B  TRUE

A  FALSE

B  TRUE

A  FALSE

B  TRUE

A  Lymph nodes

B  Thymus gland and lymph nodes

C  Spleen

D  Spleen and lymph nodes

E  Thymus gland

A  upper limbs,breasts, and superficial thorax.

B  abdominopelvicwall.

C  deep thoracicstructures.

D  head and neck.

A  TRUE

B  FALSE

A  Thoracic lymph nodes

B  Inguinal lymph nodes

C  Cervical lymph nodes

D  Abdominal lymph nodes

E  Axillary lymph nodes

A  endocrine functionand neural support.

B  immunity and fluidbalance.

C  blood cellproduction and endocrine function.

D  removal of fatsfrom the blood and inflammatory responses.

E  neural support andblood sugar control.

A  TRUE

B  FALSE

A  Brachial artery – subclavian artery – axillary artery – radial artery

B  Subclavian artery – axillary artery – brachial artery – ulnar artery

C  Axillary artery – subclavian artery – radial artery – ulnar artery

D  Subclavian artery – brachial artery – axillary artery – radial artery

E  Axillary artery – brachial artery – subclavian artery – ulnar artery

A  Discontinuous

B  Sinusoids

C  Venules

D  Fenestrated

E  Continuous

A  FALSE

B  TRUE

A  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.

B  close when thetissue’s needs have been met.

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

D  control blood flowinto the true capillaries.

E  open when thetissue needs nutrients.

A  palmar region.

B  knee joint.

C  hip joint.

D  elbow joint.

A  superior epigastricartery

B  inferior epigastricartery

C  None of the answers is correct.

D  anteriorintercostal arteries

E  musculophrenicartery

A  TRUE

B  FALSE

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

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

C  is a simplecirculatory system with an areriovenous anastomosis.

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

E  includes afunctional end artery that makes an arterial anastomosis.

A  merges with thepopliteal vein.

B  merges with theinternal iliacvein.

C  passes above thetenth thoracic vertebra.

D  passes above theinguinal ligament.

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

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

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

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

A  increased

B  decreased

C  unchanged

A  Pulmonaryarteries

B  Systemic veins

C  Systemicarteries

D  Pulmonary veins

A  Lumbar arteries

B  Posterior intercostal arteries

C  Subclavian arteries

D  Median sacral artery

A  baroreceptors toactivate the cardioinhibitory center and inhibit the cardioacceleratorycenter.

B  chemoreceptors toinhibit the vasomotor center.

C  chemoreceptors toactivate the vasomotor center.

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

E  baroreceptors toactivate the vasomotor center.

A  right coronaryartery.

B  brachiocephalicartery.

C  right common iliacartery.

D  right brachialartery.

E  superior venacava.

A  Left gastric, splenic, and common hepatic arteries

B  Left gastroepiploic and splenic arteries

C  Left gastric and common hepatic arteries

D  Left gastric and splenic arteries

E  Left gastric, left gastroepiploic, and splenic arteries

A  TRUE

B  FALSE

A  TRUE

B  FALSE

A  TRUE

B  FALSE

A  TRUE

B  FALSE

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

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

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

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

A  TRUE

B  FALSE

A  Swelling

B  Redness

C  Numbness

D  Loss of function

E  Heat

A  it will not beeliminated quickly from the blood.

B  it will not have anextremely prolonged effecton target cells.

A  innateimmunity.

B  adaptiveimmunity.

C  inflammation.

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

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

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

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

A  TRUE

B  FALSE

A  FALSE

B  TRUE

A  increasing thepermeability of infected cells and preventing apoptosis.

B  increasing thepermeability of infected cells and inducing apoptosis.

C  decreasing thepermeability of infected cells and preventing apoptosis.

D  decreasing thepermeability of infected cells and inducing apoptosis.

A  FALSE

B  TRUE

A  Production of antibodies

B  Direct attack and destruction of foreign or abnormal agents

C  Replication of antigens

D  Formation of memory cells

A  bradykinin released by antigen-presenting cells.

B  IL-4 released byhelper T-lymphocytes.

C  IL-2 released bycytotoxic T-lymphocytes.

D  antibodiesreleased by antigens.

A  antigen-specific process that occurs in vascularized tissue.

B  antigen-specific process that occurs in avascular tissue.

C  nonspecific processthat occurs in avascular tissue.

D  nonspecific processthat occurs in vascularized tissue.

A  Macrophages

B  Neutrophils

C  Eosinophils

D  Basophils

A  FALSE

B  TRUE