Which of the following lymphoid organs has the immunological function of filtering pathogens from the blood?

A. tonsils
B. thymus
C. spleen
D. lymph nodes
E. galt


Answer: C

Biology & Microbiology

You might also like to view...

The ability of certain bacterial cells to take on different cell shapes is known as

A) meiosis.
B) pleomorphic.
C) pallidic.
D) pyloric.
E) fission.

Biology & Microbiology

The signalling molecules that travel the farthest are

a. intracellular b. paracrine c. Hormones d. neurotransmitter

Biology & Microbiology

Insects have a compound eye with many individual units called ommatidia, each with its own ________.

Fill in the blank(s) with the appropriate word(s).

Biology & Microbiology

Scientific data:

A) can be generalized to a much larger population. B) are used to support or refute a hypothesis. C) cannot be collected in a completely unbiased way. D) are always true. E) must be collected in laboratories.

Biology & Microbiology