Why are collagen fibers a critical component of bone?
A) Collagen fibers help trap water in the ECM.
B) Collagen fibers help bone resist twisting, pulling, or stretching forces.
C) Collagen fibers act as "glue" to bind components together.
D) Collagen fibers help the bone resist compression.
Answer: B
You might also like to view...
________ secretion is controlled by neuroendocrine reflexes, whereas ________ secretion is controlled by negative feedback mechanisms.
A. Antidiuretic hormone (ADH); oxytocin (OT) B. Thyroid stimulating hormone (TSH); luteinizing hormone (LH) C. Antidiuretic hormone (ADH); thyroid stimulating hormone (TSH) D. Oxytocin (OT); antidiuretic hormone (ADH) E. Follicle-stimulating hormone (FSH); luteinizing hormone (LH)
Genetic recombination generates diversity in what part (s) of the immune system?
a) Antigen receptors b) MHC antigen c) Hapten d) MHC antigen and antigen receptors e) Epitopes
List the five actions of antibodies
What will be an ideal response
Which hormones use second-messenger systems?
a. proteins b. catecholamines c. steroids d. thyroid hormone e. Both c and d