10. The epidermis consists of five layers of cells, each layer with a distinct role to play in the health, well-being, and functioning of the skin. Which of the following layers is responsible for cell division and replacement?        

39. For a doctor, simply looking at a patient’s skin can help towards making a diagnosis.          

17. Sudoriferous (sweat) glands are categorized into two distinct types. Which of the following are the two types of sweat glands?        

45. Cradle cap in infants is called senoria.        

20. Which layer of tissue is damaged in a first-degree burn?        

15. A dendritic or Langerhans cell is a specialized ________.        

32. Prevention of osteoporosis includes adequate intake of ________.        

23. Bones are covered and lined by a protective tissue called the periosteum. The inner (osteogenic) layer consists primarily of ________.        

30. Fractures are repaired in four steps. Which of the  following explains those steps in the chronological order?        

3. The major regions of a hair shaft include all of the following EXCEPT ________.