Which of the following can function as chemotactic agents?
A) Cytokines produced by white blood cells responding to an inflammatory site
B) Complement fragments
C) Mediators released from damaged tissue
D) Bacterial products
E) All of the above
E
You might also like to view...
The LPN is talking to her sister about various birth control methods. Her sister says, "Bill and I just got married and we don't want to start a family for quite a while. Isn't there something that works long term but isn't permanent?"
Which of the following methods of birth control would the nurse suggest? A. Ethinyl estradiol and etonogestrel (NuvaRing) B. Nonoxynol-9 containing spermicide (Encare) C. Transdermal patches (Ortho Evra) D. Levonorgestrel intrauterine device (Mirena)
Also known as nearsightedness, ____________________ is a defect in which light rays focus in front of the retina.?
Fill in the blank(s) with correct word
The internal mechanism that tries to regulate how much a person weighs is known as the ____
A) ?setpoint B) ?estimated energy requirement C) ?basal metabolic rate D) ?energy-balancing equation E) ?resting metabolic rate
Bradycardia means
A. slow heartbeat B. fast heartbeat C. irregular heartbeat D. normal heartbeat