The myocardium is
A. the endocardium.
B. the major portion of the heart.
C. made largely of cardiac muscle tissue.
D. both the major portion of the heart and made largely of cardiac muscle tissue.
Answer: D
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Identify the pairing that lists two items with the greatest difference in pH:
a. coffee, banana b. tomato, vinegar c. baking soda, cola drink d. egg white, sea water e. milk, urine
Which of the following statements describes the microscopic appearance of skeletal muscle tissue?
A) The cells are branched. B) The cells are long and striated. C) The cells have one to two nuclei. D) The cells are short and oblong shaped.
Milk ejection occurs as a result of stimulation of nerve endings in the ________, which leads to the release of ________ from the pituitary
A) nipple and areola; oxytocin B) mammary acini; oxytocin C) mammary acini; prolactin D) nipple and areola; prolactin E) nipple and areola; progesterone
In general, the extensors of the wrist and fingers are located on the anterior side of the forearm.
Answer the following statement true (T) or false (F)