All of the following statements concerning hair are true except one. Identify the exception.
A. In pattern baldness, those hair follicles present begin to produce vellus hair.
B. The growth rate of all types of hair is the same.
C. Some loss of hair is normal and indicates old hairs are being pushed out by new hairs.
D. Hair growth occurs in cycles, with growth and resting stages.
E. Genetic factors and testosterone cause pattern baldness.
Answer: B
You might also like to view...
Sodium is reabsorbed throughout the tubule with the exception of the:
a. distal segment of the tubule b. proximal segment of the tubule c. descending limb of Henle's loop d. ascending limb of Henle's loop e. basement membrane
Beta cell destruction that causes type 1 diabetes mellitus is a(n) ________.
A. type II (antibody-dependent cytotoxic) hypersensitivity B. type III (immune complex) hypersensitivity C. type IV (delayed) hypersensitivity D. anaphylactic hypersensitivity E. type I (acute) hypersensitivity
Brain activity is decreased during sleep. In fact, the brainstem typically shows no activity at all.
Answer the following statement true (T) or false (F)
Condyles are found in the axial skeleton only.
Answer the following statement true (T) or false (F)