What is considered the hair's growth center?
A. Keratinocytes
B. Hair follicle
C. Melanocyte
D. Dermal papillae
Answer: D
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________ is a type of slow-growing cancer that is most commonly seen in males over 50 years old.
A. Testicular cancer B. Breast cancer C. Melanoma D. Prostate cancer
Study of the changes in form that occur during the period from conception to physical maturity is called ________ anatomy.
Fill in the blank(s) with the appropriate word(s).
Residual volume is the volume of air __________.
a. that remains in the lungs after maximal expiration b. at the end of normal respiration if expiratory muscles are actively contracted c. inspired and expired during one breath d. that can be inspired over and above resting tidal volume
The epidermis in the thin skin contains ________ layer(s) and in the thick skin contains ________ layers
A) 1; 2 B) 2; 3 C) 3; 4 D) 4; 5 E) 5; 6