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  yellow bonemarrow.

B  tissue spacesbetween cells.

C  red bonemarrow.

D  cisternachyli.

E  peripheral nervoussystem ganglia.

A  in old age.

B  at puberty.

C  between 30 and 50years of age.

D  at birth.

A  TRUE

B  FALSE

A  TRUE

B  FALSE

A  TRUE

B  FALSE

A  Spleen

B  Lymph nodes

C  Thymus gland

D  Thymus gland and lymph nodes

E  Spleen and lymph nodes

A  upper limbs,breasts, and superficial thorax.

B  head and neck.

C  deep thoracicstructures.

D  abdominopelvicwall.

A  TRUE

B  FALSE

A  Axillary lymph nodes

B  Thoracic lymph nodes

C  Cervical lymph nodes

D  Inguinal lymph nodes

E  Abdominal lymph nodes

A  blood cellproduction and endocrine function.

B  endocrine functionand neural support.

C  neural support andblood sugar control.

D  removal of fatsfrom the blood and inflammatory responses.

E  immunity and fluidbalance.

A  FALSE

B  TRUE

A  Axillary artery – brachial artery – subclavian artery – ulnar artery

B  Brachial artery – subclavian artery – axillary artery – radial artery

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

D  Axillary artery – subclavian artery – radial artery – ulnar artery

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

A  Venules

B  Continuous

C  Sinusoids

D  Discontinuous

E  Fenestrated

A  FALSE

B  TRUE

A  open when thetissue needs nutrients.

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  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.

A  hip joint.

B  palmar region.

C  elbow joint.

D  knee joint.

A  musculophrenicartery

B  anteriorintercostal arteries

C  superior epigastricartery

D  None of the answers is correct.

E  inferior epigastricartery

A  TRUE

B  FALSE

A  is a simplecirculatory system with an areriovenous anastomosis.

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

C  includes afunctional end artery that makes an arterial anastomosis.

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

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

A  passes above thetenth thoracic vertebra.

B  passes above theinguinal ligament.

C  merges with thepopliteal vein.

D  merges with theinternal iliacvein.

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

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 hydrostaticpressure.

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

A  decreased

B  unchanged

C  increased

A  Systemicarteries

B  Pulmonary veins

C  Pulmonaryarteries

D  Systemic veins

A  Posterior intercostal arteries

B  Lumbar arteries

C  Median sacral artery

D  Subclavian arteries

A  baroreceptors toactivate the vasomotor center.

B  chemoreceptors toinhibit the vasomotor center.

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

D  chemoreceptors toactivate the vasomotor center.

E  baroreceptors toactivate the cardioinhibitory center and inhibit the cardioacceleratorycenter.

A  right common iliacartery.

B  superior venacava.

C  right coronaryartery.

D  right brachialartery.

E  brachiocephalicartery.

A  Left gastroepiploic and splenic arteries

B  Left gastric and splenic arteries

C  Left gastric, left gastroepiploic, and splenic arteries

D  Left gastric, splenic, and common hepatic 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 moregradually and with a greater proportion of IgG antibodies.

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

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

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

A  TRUE

B  FALSE

A  Redness

B  Numbness

C  Swelling

D  Loss of function

E  Heat

A  it will not have anextremely prolonged effecton target cells.

B  it will not beeliminated quickly from the blood.

A  innateimmunity.

B  adaptiveimmunity.

C  inflammation.

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

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  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  increasing thepermeability of infected cells and inducing apoptosis.

D  decreasing thepermeability of infected cells and preventing apoptosis.

A  FALSE

B  TRUE

A  Replication of antigens

B  Production of antibodies

C  Formation of memory cells

D  Direct attack and destruction of foreign or abnormal agents

A  IL-4 released byhelper T-lymphocytes.

B  antibodiesreleased by antigens.

C  IL-2 released bycytotoxic T-lymphocytes.

D  bradykinin released by antigen-presenting cells.

A  antigen-specific process that occurs in avascular tissue.

B  nonspecific processthat occurs in vascularized tissue.

C  antigen-specific process that occurs in vascularized tissue.

D  nonspecific processthat occurs in avascular tissue.

A  Macrophages

B  Neutrophils

C  Basophils

D  Eosinophils

A  TRUE

B  FALSE