The most superficial layer of the dermis is the:
A) papillary layer. B) hypodermis. C) reticular layer. D) stratum basale.
Answer: A
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Hanging from the posterior border of the soft palate is a cone-shaped muscular structure called the ____
a. tongue b. uvula c. papillae d. fungiform
A microscopic examination that identifies the shape of the cells and platelets is a _______ .
A. Bone Marrow Biopsy B. CBC (Complete Blood Count) C. Blood Smear D. Endoscopy
What are the three steps to take for a primary survey when faced with an individual who may not be breathing?
a. Airway, breathing, circulation. b. Clear the area, check breathing, check for neck injury c. Airway, clear the area, circulation. d. Call 911, clear the area, check Breathing.
Class II MHC molecules are found only on which of the following?
A) all body cells with a nucleus B) red blood cells C) granulocytes and microphages D) lymphocytes and antigen-presenting cells E) liver cells and macrophages in the spleen