The Cell Lecture 22

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  • Created by: saraht83
  • Created on: 01-05-16 22:42
U I N S G Y S V U H N A W S F T P H B P Q
M I A P W L I E S X K N H C V X J G E U Y
O A T E L S L H R X T I T H S R B V C F N
H C U C A N Y A K Q O M W U R O V T O T W
J S R I V E M O M G H A E A X O D S M E N
J R A F E G P U E X S L X R X E E L P J K
B O L I N O H U T G E D J P P B N H L E F
V T K C I H O R S L T E O Q D A D W E J Y
O P I D T T I I Y Y V F K M V T R A M F C
Q E L E S A D V S I R E M S E M I V E V C
F C L F E P T N C N P N J W E I T V N Q R
N E E E T D I P I X U S D V I Y I U T B A
S R R N N E S V T L K E F R M T C S P W V
T L C S I T S W A Q E S F I V H C B R P J
D L E E L S U O H T S Y J C D L E J O Y I
X E L S L E E Y P P E S Y Y H V L M T B B
B C L Q A G S Y M K R T G X Q S L N E S Y
W T S M M N P F Y H T E H S G V S B I H F
N R K K S I Y G L U D M J T R X I D N Y H
D A L V N W E U I C V K X R C H M W S B L
P Y V J S T F K F X H M X H W S A V I D P

Clues

  • a class of nonphagocytic white blood cells, initiate the lysis of virus-infected cells and some tumour cells (7, 6, 5)
  • about 20 in vertebrate blood, attach to microbes, helping phagocytes recognize and destroy them, activate the inflammation response and attract phagocytes to the site of infection, lyse invading cells (10, 8)
  • adaptive mechanisms that protect against specific targets (8, 8)
  • based on the distinction between self and nonself (6, 7, 6)
  • bile salts kill some pathogens (5, 9)
  • branching system of tiny capillaries connecting larger vessels (9, 6)
  • cell surface receptors that bind nonself substances on the surface of other cells (1, 4, 9)
  • destroyed by hydrochloric acid and proteases in stomach (8, 9)
  • highly folded plasma membranes that can capture pathogens (9, 5)
  • thymus, bone marrow, spleen, lymph nodes, essential parts of the defense system (8, 7)

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