Knowledge Flashcards
7 cards from real CMA practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 7 Knowledge flashcards as text
Which gland is often called the 'master gland' because it regulates other endocrine glands?
Answer: Pituitary gland
The pituitary gland secretes tropic hormones that regulate the thyroid, adrenal cortex, and gonads, earning it the 'master gland' title.
In medical terminology, the prefix 'tachy-' means:
Answer: Rapid or fast
The prefix 'tachy-' means rapid or fast, as used in tachycardia (fast heart rate) and tachypnea (fast breathing).
Which layer of skin contains the melanocytes responsible for skin pigmentation?
Answer: Stratum basale
Melanocytes are located in the stratum basale (deepest epidermal layer) and produce melanin, which gives skin its color.
What is the primary function of the large intestine?
Answer: Absorb water and form solid waste
The large intestine absorbs water and electrolytes from indigestible food matter and compacts it into feces for elimination.
A medical assistant is reviewing a lab report and sees 'WBC 14,000/µL.' This finding suggests:
Answer: Leukocytosis
A WBC count above 11,000/µL is called leukocytosis and often indicates infection, inflammation, or stress response.
Which of the following correctly describes the anatomical position?
Answer: Standing, arms at sides, palms facing forward
The standard anatomical position is upright stance with arms at the sides and palms facing anteriorly (forward).
Which vitamin deficiency is most commonly associated with night blindness?
Answer: Vitamin A
Vitamin A is essential for the synthesis of rhodopsin in rod cells; its deficiency impairs vision in low-light conditions, causing night blindness.