Identify the situations that would stimulate the reticular activating system. (Check all that apply.)

A. Wearing a set of silencing headphones
B. A darkened room
C. Smelling breakfast odors
D. Exposure to smelling salts
E. A ringing fire alarm


Answer: E

Anatomy & Physiology

You might also like to view...

The main branches off of the posterior cord of the brachial plexus are the subscapular and ________ nerves.

Fill in the blank(s) with the appropriate word(s).

Anatomy & Physiology

The thoracic cavity is situated superior to the abdominopelvic cavity and separated by the diaphragm. Therefore, the diaphragm creates what type of plane?

What will be an ideal response?

Anatomy & Physiology

Alpha motor neurons innervate ________.

A. nuclear bag fibers B. nuclear chain fibers C. extrafusal fibers D. intrafusal fibers

Anatomy & Physiology

Which of the following precursor cells eventually give rise to the platelets?

a) Megakaryoblast b) Proerythroblast c) T lymphoblast d) Monoblast e) Myeloblast

Anatomy & Physiology