Which part of the autonomic nervous system adjusts the heart rate and the arteriole diameter to regulate blood pressure through negative feedback?

A. pons

B. cerebellum

C. medulla oblongata

D. thalamus

E. cerebrum


C. medulla oblongata

Biology & Microbiology

You might also like to view...

________, a recombinant clotbusting drug, is used to limit damage to heart muscle by restoring blood flow.

A) Insulin B) Tissue plasminogen activator C) Interleukin-2 D) Glucocerebrosidase

Biology & Microbiology

If a mutation prevented the formation of lignin,

which tissue would be most affected?

a. vascular cambium b. parenchyma c. collenchyma d. sclerenchyma e. all of these

Biology & Microbiology

Cells naturally, without using energy, respond to changes in water concentration through the process of

a. facilitated diffusion. b. osmosis. c. phagocytosis. d. active transport.

Biology & Microbiology

All of the following involve biofilms except

A) kidney stones. B) inner ear infections. C) endocarditis. D) conjunctivitis. E) atherosclerosis.

Biology & Microbiology