When performing a dissection, you notice that some of the nerves of the thoracic section of the spinal cord have ganglia that are located very close to the spinal cord. Some run laterally along the vertebral column. Many of the postganglionic fibers extend from these "chain" ganglia over to their effector organs. You are observing nerves of the ________ division.
Fill in the blank(s) with the appropriate word(s).
sympathetic
Anatomy & Physiology
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Narrow sheets of calcified matrix are referred to as
A) osteons. B) canaliculi. C) lamellae. D) osteoclasts. E) central canals.
Anatomy & Physiology
The pyloric gland area of the stomach antrum
a. secretes gastrin. b. is inhibited when gastric pH falls too low. c. is stimulated by the presence of glucose. d. both secretes gastrin and is inhibited when the gastric pH falls too low. e. all of these answers.
Anatomy & Physiology
This cell is responsible for tissue graft rejection.
A. Memory cell B. Cytotoxic cell C. Regulatory cell D. Plasma cell
Anatomy & Physiology
An individual scientific fact has more information than a theory.
Answer the following statement true (T) or false (F)
Anatomy & Physiology