Which of the following statements regarding the different types of leukocytes is not true?
A) Monocytes release histamine.
B) Eosinophils destroy parasites.
C) Neutrophils are phagocytic.
D) Lymphocytes protect through immunity activity.
A
Explanation: Monocytes are important for phagocytosis; basophils release histamine. The other statements are true.
You might also like to view...
What is reciprocal inhibition? Choose the correct option
A) The contraction of one set of muscles is accompanied by the contraction of the same muscles on the opposite side of the body B) The contraction of one set of muscles is accompanied by the relaxation of the antagonist muscles C) Spinal interneurons have recurrent collaterals enabling them to synapse on themselves, thereby turning off their own inhibition D) Spinal interneurons integrate inhibitor input from both sides of the body
A tubercle is a small, rounded bony process
Indicate whether the statement is true or false
The long tail on a spermatozoon that propels it and makes it motile is called the ________
A) flagellum B) epididymis C) gamete D) gonad
An exocrine function does not involve ducts.
Answer the following statement true (T) or false (F)