http://www.principlesofanatomyandphysiology.com/can-anyone-help-me-with-this-human-bio-exam-study-guide-it-soo-complicated/ Discussions on The Human Body Sat, 17 Dec 2011 21:48:12 +0000 hourly 1 http://wordpress.org/?v=3.2.1 http://www.principlesofanatomyandphysiology.com/can-anyone-help-me-with-this-human-bio-exam-study-guide-it-soo-complicated/comment-page-1/#comment-985 LILY Sun, 18 Oct 2009 17:52:56 +0000 http://www.principlesofanatomyandphysiology.com/can-anyone-help-me-with-this-human-bio-exam-study-guide-it-soo-complicated/#comment-985 43.Viral dna through an enzyme reverse transcriptase directs the host cell to produce more viruses 44. active immunity : passive immunity ----------------------------------------… developed on exposure inborn immunity to pathogens permanent immunity may be temporary/perman (antitoxins) ent h e g a b d bronchioles f 48. our lungs work on negative pressure gradient. as the volume of thoracic cavity. increases pressure decraeses & atmospheric air enters in.this is based on boyles law. 49 myasthenia gravis,rheumatoid arthritis 52:a sort of antigen on surface of rbc 54: foramen ovale 55:coronary artery &vein if their vessels get blocked then myocardial infarction[heart attack] occurs 43.Viral dna through an enzyme reverse transcriptase directs the host cell to produce more viruses
44. active immunity : passive immunity
—————————————-…
developed on exposure inborn immunity
to pathogens
permanent immunity may be temporary/perman
(antitoxins) ent
h
e
g
a
b
d
bronchioles
f
48. our lungs work on negative pressure gradient.
as the volume of thoracic cavity. increases pressure
decraeses & atmospheric air enters in.this is based on boyles law.
49 myasthenia gravis,rheumatoid arthritis
52:a sort of antigen on surface of rbc
54: foramen ovale
55:coronary artery &vein
if their vessels get blocked then myocardial infarction[heart attack] occurs

]]>