B. A lymphocyte is a type of white blood cell that makes up 20-40% of the total white blood cells in our bodies. Our bodies utilize lymphocyte to determine the specificity of the immune systems response. Lymphocytes originate in the stem cells of our bone marrow and are considered “b cells”, those which migrate to the thalmus are called t cells.
Answer from: Quest
c. emergency contraception
explanation:
used for after unprotected intercourse
Answer from: Quest
precisely the author keeps the interest of readers not describing clearly the kind of relationship in giselle's family. by doing this, readers had to imagine and assume how it was. instead, the author described better scenes with dark star and the influence of books about horses in giselle's life and actions. also the fact that she broke her arm but not referring to it in detail leads the readers to imagine and guess what could have occurred.
Another question on Health
Health, 22.06.2019 09:30
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A74-year-old woman, who has been followed for the past 25 years for chronic obstructive pulmonary disease comes to the ed complaining of 48 hours of temperature to 38.6 c and worsening shortness of breath. she has a chronic productive cough, which has become more copious. on physical examination, she has rhonchi and increased fremitus in the posterior mid-lung field. a gram's stain reveals many epithelial cells and multiple gram-positive and gram-negative organisms; no neutrophils are seen. which of the following is the most likely organism causing the symptoms? - escherichia coli- haemophilus influenzae- klebsiella pneumoniae- mycobacterium tuberculosis- mycoplasma pneumoniae