Tissue damage can trigger local release of histamine, which can
A. stimulate release of nitric oxide, a vasoconstrictor.
B. inhibit release of nitric oxide, a vasodilator.
C. stimulate release of nitric oxide, a vasodilator.
D. inhibit release of nitric oxide, a vasoconstrictor.
Answer: C
You might also like to view...
This portion of the brain secretes the hormone melatonin, which helps to regulate the body's circadian rhythm
A. Habenular nucleus B. Anterior nucleus C. Pineal gland D. Mammillary body E. Paraventricular nucleus
Which of the following is not normally found in plasma?
A. Fibrinogen B. Glycogen C. Albumin D. Glucose E. Urea
The lining of a freely moving joint is cartilage only.
Answer the following statement true (T) or false (F)
Which type of inheritance is a phenomenon in which two or more genes contribute to a single phenotypic trait?
a) multiple allele b) incomplete dominant c) polygenic d) pleiotropic