The major site of sympathetic blood flow control (resistance changes) is at the
a. arterioles
b. capillaries
c. metarterioles
d. arteries
e. veins
A
Anatomy & Physiology
You might also like to view...
The thymus produces several complementary hormones called
A) catecholamines. B) thymosins. C) immunoglobulins. D) desmosomes. E) interferons.
Anatomy & Physiology
Which of the following activates the cytotoxic T cells?
A) interferon B) interleukin-1 C) interleukin-2 D) interleukin-4
Anatomy & Physiology
The ________ nervous system innervates the intestinal mucosa and may stimulate the secretion of intestinal enzymes.
A) sympathetic B) parasympathetic C) somatic D) central
Anatomy & Physiology
In clonal selection of B cells, which substance is responsible for determining which cells will eventually become cloned?
A) antigen B) interferon C) complement D) antibody
Anatomy & Physiology