Degranulating leukocytes release ______, which cause(s) nearby arterioles to widen, increasing blood flow.

A. cytokines
B. histamine
C. complement
D. neuromodulators
E. PAMP


Answer: C

Biology & Microbiology

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Alzheimer disease has been shown to be related to_______

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Which group is most closely related to animals?

1.Slime molds 2.Dinoflagellates 3.Choanoflagellates 4.Ciliates

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Gee Yee was jogging up the hill next to your house when he suddenly had terrible, suffocating pain in his chest

You called the emergency medical technicians (EMTs), and Gee was rushed to the emergency room, where the medical staff will most likely perform this test, which involves the use of an x-ray machine. A) C-reactive protein B) coronary angiography C) electrocardiogram (or EKG, ECG) D) Western blot

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Cloning of an entire organism is known as ________

A) gene cloning B) genomics C) regenerative medicine D) reproductive cloning E) rherapeutic cloning

Biology & Microbiology