Which of the following statements regarding the chemical mediators of inflammatory responses is NOT true?
A. They may be secreted by cells residing in the area of injury.
B. They may be secreted by cells that enter the affected area.
C. They may be generated by enzymatic cleavage of proteins in plasma.
D. They are all peptides.
E. They may be chemotaxins.
D
You might also like to view...
Answer the following statements true (T) or false (F)
1. Postganglionic neurons of the parasympathetic nervous system have short axons. 2. Preganglionic neurons of the parasympathetic nervous system release norepinephrine. 3. Postganglionic neurons of the parasympathetic nervous system release norepinephrine. 4. Postganglionic neurons of the sympathetic nervous system release norepinephrine. 5. In normal, everyday conditions, the parasympathetic nervous system dominates control over many visceral effectors.
The detection of the hormone _______________ is the basis of pregnancy tests.
A) human chorionic gonadotropin (hCG) B) follicle-stimulating hormone (FSH) C) luteinizing hormone (LH) D) oxytocin
Which term describes the female external genitalia?
A) Vulva B) Uterine tube C) Vagina D) Ovary
Which bone forms by intramembranous ossification?
A. Axis B. Radius C. Zygomatic D. Hamate E. First metatarsal