A patient was injected with medication that caused a fairly rapid decrease in heart rate and blood pressure. Determine the type of medication that was administered
What will be an ideal response?
?-blockers are antagonists that bind to ?1 receptors on the heart and decrease the rate and force of contraction. These drugs are widely used in the treatment of hypertension and other diseases of the cardiovascular system.
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The viscous component of connective tissue matrix is called
A) basal layer. B) ground substance. C) collagen. D) lymph. E) plasma.
The hand is also known as the:
A) plantar region. B) manual region. C) acromial region. D) pedal region.
Responsiveness, or irritability, is the major responsibility of the skeletal system
Indicate whether the statement is true or false
Which of the following statements is false?
A. Sebaceous secretions are lipid soluble. B. Secretions from sebaceous glands oil the hair and skin. C. Secretions from sebaceous glands provide protection against bacteria. D. Most sebaceous glands are connected by a duct to the upper portion of the hair follicle. E. Sebaceous glands are an example of apocrine glands.