Lecture Exam 2

A  TRUE

B  FALSE

A  TRUE

B  FALSE

A  Right upper quadrant

B  Left upper quadrant

C  Right lower quadrant

D  Left lower quadrant

A  TRUE

B  FALSE

A  tissue spacesbetween cells.

B  cisternachyli.

C  red bonemarrow.

D  peripheral nervoussystem ganglia.

E  yellow bonemarrow.

A  between 30 and 50years of age.

B  at puberty.

C  in old age.

D  at birth.

A  TRUE

B  FALSE

A  FALSE

B  TRUE

A  FALSE

B  TRUE

A  Lymph nodes

B  Spleen and lymph nodes

C  Thymus gland

D  Spleen

E  Thymus gland and lymph nodes

A  upper limbs,breasts, and superficial thorax.

B  abdominopelvicwall.

C  head and neck.

D  deep thoracicstructures.

A  FALSE

B  TRUE

A  Abdominal lymph nodes

B  Thoracic lymph nodes

C  Inguinal lymph nodes

D  Cervical lymph nodes

E  Axillary lymph nodes

A  endocrine functionand neural support.

B  neural support andblood sugar control.

C  immunity and fluidbalance.

D  removal of fatsfrom the blood and inflammatory responses.

E  blood cellproduction and endocrine function.

A  FALSE

B  TRUE

A  Subclavian artery – brachial artery – axillary artery – radial artery

B  Axillary artery – subclavian artery – radial artery – ulnar artery

C  Axillary artery – brachial artery – subclavian artery – ulnar artery

D  Subclavian artery – axillary artery – brachial artery – ulnar artery

E  Brachial artery – subclavian artery – axillary artery – radial artery

A  Fenestrated

B  Discontinuous

C  Venules

D  Continuous

E  Sinusoids

A  TRUE

B  FALSE

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

B  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.

C  control blood flowinto the true capillaries.

D  close when thetissue’s needs have been met.

E  open when thetissue needs nutrients.

A  hip joint.

B  elbow joint.

C  knee joint.

D  palmar region.

A  anteriorintercostal arteries

B  None of the answers is correct.

C  inferior epigastricartery

D  superior epigastricartery

E  musculophrenicartery

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

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

E  includes afunctional end artery that makes an arterial anastomosis.

A  passes above theinguinal ligament.

B  merges with thepopliteal vein.

C  merges with theinternal iliacvein.

D  passes above thetenth thoracic vertebra.

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 hydrostaticpressure.

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

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

A  decreased

B  increased

C  unchanged

A  Systemicarteries

B  Systemic veins

C  Pulmonaryarteries

D  Pulmonary veins

A  Median sacral artery

B  Posterior intercostal arteries

C  Subclavian arteries

D  Lumbar arteries

A  baroreceptors toactivate the vasomotor center.

B  baroreceptors toactivate the cardioinhibitory center and inhibit the cardioacceleratorycenter.

C  chemoreceptors toactivate the vasomotor center.

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

E  chemoreceptors toinhibit the vasomotor center.

A  brachiocephalicartery.

B  right common iliacartery.

C  right coronaryartery.

D  superior venacava.

E  right brachialartery.

A  Left gastroepiploic and splenic arteries

B  Left gastric, splenic, and common hepatic arteries

C  Left gastric and splenic arteries

D  Left gastric, left gastroepiploic, and splenic arteries

E  Left gastric and common hepatic arteries

A  FALSE

B  TRUE

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 smaller proportion of IgG antibodies.

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

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

A  FALSE

B  TRUE

A  Swelling

B  Numbness

C  Heat

D  Loss of function

E  Redness

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

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

C  activation of NK cells, and it is a function of the antigen-binding site of 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 inducing apoptosis.

B  decreasing thepermeability of infected cells and preventing apoptosis.

C  decreasing thepermeability of infected cells and inducing 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  Production of antibodies

C  Formation of memory cells

D  Replication of antigens

A  IL-2 released bycytotoxic T-lymphocytes.

B  bradykinin released by antigen-presenting cells.

C  antibodiesreleased by antigens.

D  IL-4 released byhelper T-lymphocytes.

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  Basophils

D  Eosinophils

A  TRUE

B  FALSE