Lecture Exam 2

A  FALSE

B  TRUE

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  red bonemarrow.

B  cisternachyli.

C  peripheral nervoussystem ganglia.

D  yellow bonemarrow.

E  tissue spacesbetween cells.

A  between 30 and 50years of age.

B  at puberty.

C  at birth.

D  in old age.

A  FALSE

B  TRUE

A  FALSE

B  TRUE

A  FALSE

B  TRUE

A  Spleen

B  Thymus gland

C  Thymus gland and lymph nodes

D  Spleen and lymph nodes

E  Lymph nodes

A  upper limbs,breasts, and superficial thorax.

B  deep thoracicstructures.

C  head and neck.

D  abdominopelvicwall.

A  FALSE

B  TRUE

A  Inguinal lymph nodes

B  Cervical lymph nodes

C  Abdominal lymph nodes

D  Axillary lymph nodes

E  Thoracic lymph nodes

A  endocrine functionand neural support.

B  neural support andblood sugar control.

C  removal of fatsfrom the blood and inflammatory responses.

D  blood cellproduction and endocrine function.

E  immunity and fluidbalance.

A  FALSE

B  TRUE

A  Subclavian artery – axillary artery – brachial artery – ulnar artery

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

C  Subclavian artery – brachial artery – axillary artery – radial artery

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

E  Axillary artery – subclavian artery – radial artery – ulnar artery

A  Sinusoids

B  Fenestrated

C  Continuous

D  Venules

E  Discontinuous

A  FALSE

B  TRUE

A  control blood flowinto the true capillaries.

B  open when thetissue needs nutrients.

C  close when thetissue’s needs have been met.

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

E  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.

A  knee joint.

B  palmar region.

C  elbow joint.

D  hip joint.

A  None of the answers is correct.

B  anteriorintercostal arteries

C  musculophrenicartery

D  superior epigastricartery

E  inferior epigastricartery

A  TRUE

B  FALSE

A  is a simplecirculatory system with an areriovenous anastomosis.

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

C  includes afunctional end artery that makes an arterial anastomosis.

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

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

A  merges with thepopliteal vein.

B  merges with theinternal iliacvein.

C  passes above theinguinal ligament.

D  passes above thetenth thoracic vertebra.

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

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

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

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

A  decreased

B  increased

C  unchanged

A  Systemic veins

B  Systemicarteries

C  Pulmonary veins

D  Pulmonaryarteries

A  Median sacral artery

B  Lumbar arteries

C  Posterior intercostal arteries

D  Subclavian arteries

A  chemoreceptors toinhibit the vasomotor center.

B  baroreceptors toactivate the cardioinhibitory center and inhibit the cardioacceleratorycenter.

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

D  baroreceptors toactivate the vasomotor center.

E  chemoreceptors toactivate the vasomotor center.

A  right common iliacartery.

B  brachiocephalicartery.

C  right brachialartery.

D  right coronaryartery.

E  superior venacava.

A  Left gastroepiploic and splenic arteries

B  Left gastric, left gastroepiploic, and splenic arteries

C  Left gastric and splenic arteries

D  Left gastric and common hepatic arteries

E  Left gastric, splenic, and common hepatic arteries

A  TRUE

B  FALSE

A  TRUE

B  FALSE

A  TRUE

B  FALSE

A  FALSE

B  TRUE

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

B  rise moregradually and with a greater 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  FALSE

B  TRUE

A  Loss of function

B  Redness

C  Heat

D  Numbness

E  Swelling

A  it will not have anextremely prolonged effecton target cells.

B  it will not beeliminated quickly from the blood.

A  inflammation.

B  adaptiveimmunity.

C  innateimmunity.

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

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

B  FALSE

A  TRUE

B  FALSE

A  increasing thepermeability of infected cells and inducing 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 preventing apoptosis.

A  FALSE

B  TRUE

A  Direct attack and destruction of foreign or abnormal agents

B  Formation of memory cells

C  Replication of antigens

D  Production of antibodies

A  antibodiesreleased by antigens.

B  IL-2 released bycytotoxic T-lymphocytes.

C  IL-4 released byhelper T-lymphocytes.

D  bradykinin released by antigen-presenting cells.

A  antigen-specific process that occurs in vascularized tissue.

B  nonspecific processthat occurs in vascularized tissue.

C  nonspecific processthat occurs in avascular tissue.

D  antigen-specific process that occurs in avascular tissue.

A  Macrophages

B  Neutrophils

C  Basophils

D  Eosinophils

A  TRUE

B  FALSE