What structure does "B" represent on the diagram of the plasma membrane?
A. internal membrane surface
B. membrane channel protein
C. phospholipid bilayer
D. peripheral protein
E. integral protein
B
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Which is not true about the thyroid gland?
A. It requires iodine to synthesize thyroid hormone. B. An enlargement of the thyroid gland is called a goiter. C. It is located on the anterior surface of the trachea, inferior to the thyroid cartilage. D. It has two lobes connected by a central portion called the commissure. E. It secretes thyroid hormone in response to stimulation by TSH.
Action potentials are conducted rapidly from one node of Ranvier to the next in a process called ____________ conduction
Fill in the blank(s) with the appropriate word(s).
Protein synthesis in neurons occurs in
A. terminal boutons. B. axons. C. dendrites. D. cell bodies or soma. E. node of Ranvier.
The deeper of the two layers of the skin is the hypodermis.
Answer the following statement true (T) or false (F)