Question 1
Which of the follwoing is NOT true of sebaceous glands?
◦ They secrete oil.
◦ They are found in the skin.
◦ They release entire cells with the secretion.
◦ They are exocrine glands.
◦ They produce hormones.
Question 2
Which structure separates the thoracic and abdominal cavities?
◦ the diaphragm
◦ the liver
◦ the stomach
◦ the duodenum
◦ the ribs