What is the action of the signaling molecules activated by the insulin-tyrosine kinase second messenger system?
A. Hydrolysis of glycogen and secretion of glucose
B. Transport of insulin into the cell
C. Insertion of glucose carrier proteins into the plasma membrane
D. All of the choices are correct.
Answer: C
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Central fatigue of a muscle directly results from the accumulation of lactic acid in the muscle
Indicate whether the statement is true or false
The walls of bones are composed of ________.
A) spongy bone B) spicules C) trabecular bone D) cancellous bone E) compact bone
Symmetrical paralysis in any area of the body is termed:
A) hemiplegia B) paraplegia C) quadriplegia D) diplegia
The prominence in the anterior midline of the neck known as the "Adam's Apple" is formed by the underlying
A. hyoid bone. B. thyroid cartilage. C. thyrohyoid muscle. D. cricoid cartilage. E. thyroid gland.